Datasets:
adamkarvonen
/
matryoshka_ablation_results_0125

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The dataset generation failed
Error code:   DatasetGenerationError
Exception:    TypeError
Message:      Couldn't cast array of type
struct<model_name: string, n_latents: int64, override_latents: null, dead_latent_threshold: int64, random_seed: int64, dataset_name: string, llm_context_size: int64, llm_batch_size: int64, llm_dtype: string, buffer: int64, no_overlap: bool, act_threshold_frac: double, total_tokens: int64, scoring: bool, max_tokens_in_explanation: int64, use_demos_in_explanation: bool, n_top_ex_for_generation: int64, n_iw_sampled_ex_for_generation: int64, n_top_ex_for_scoring: int64, n_random_ex_for_scoring: int64, n_iw_sampled_ex_for_scoring: int64>
to
{'model_name': Value(dtype='string', id=None), 'random_seed': Value(dtype='int64', id=None), 'f1_jump_threshold': Value(dtype='float64', id=None), 'max_k_value': Value(dtype='int64', id=None), 'prompt_template': Value(dtype='string', id=None), 'prompt_token_pos': Value(dtype='int64', id=None), 'llm_batch_size': Value(dtype='int64', id=None), 'llm_dtype': Value(dtype='string', id=None), 'k_sparse_probe_l1_decay': Value(dtype='float64', id=None), 'k_sparse_probe_batch_size': Value(dtype='int64', id=None), 'k_sparse_probe_num_epochs': Value(dtype='int64', id=None)}
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1870, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 622, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2292, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2245, in cast_table_to_schema
                  arrays = [
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2246, in <listcomp>
                  cast_array_to_feature(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1795, in wrapper
                  return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1795, in <listcomp>
                  return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2108, in cast_array_to_feature
                  raise TypeError(f"Couldn't cast array of type\n{_short_str(array.type)}\nto\n{_short_str(feature)}")
              TypeError: Couldn't cast array of type
              struct<model_name: string, n_latents: int64, override_latents: null, dead_latent_threshold: int64, random_seed: int64, dataset_name: string, llm_context_size: int64, llm_batch_size: int64, llm_dtype: string, buffer: int64, no_overlap: bool, act_threshold_frac: double, total_tokens: int64, scoring: bool, max_tokens_in_explanation: int64, use_demos_in_explanation: bool, n_top_ex_for_generation: int64, n_iw_sampled_ex_for_generation: int64, n_top_ex_for_scoring: int64, n_random_ex_for_scoring: int64, n_iw_sampled_ex_for_scoring: int64>
              to
              {'model_name': Value(dtype='string', id=None), 'random_seed': Value(dtype='int64', id=None), 'f1_jump_threshold': Value(dtype='float64', id=None), 'max_k_value': Value(dtype='int64', id=None), 'prompt_template': Value(dtype='string', id=None), 'prompt_token_pos': Value(dtype='int64', id=None), 'llm_batch_size': Value(dtype='int64', id=None), 'llm_dtype': Value(dtype='string', id=None), 'k_sparse_probe_l1_decay': Value(dtype='float64', id=None), 'k_sparse_probe_batch_size': Value(dtype='int64', id=None), 'k_sparse_probe_num_epochs': Value(dtype='int64', id=None)}
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1420, in compute_config_parquet_and_info_response
                  parquet_operations = convert_to_parquet(builder)
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1052, in convert_to_parquet
                  builder.download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 924, in download_and_prepare
                  self._download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1000, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1741, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1897, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset

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eval_type_id
string
eval_config
dict
eval_id
string
datetime_epoch_millis
int64
eval_result_metrics
dict
eval_result_details
list
sae_bench_commit_hash
string
sae_lens_id
string
sae_lens_release_id
string
sae_lens_version
string
sae_cfg_dict
dict
eval_result_unstructured
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
22128bb3-6814-43a5-a915-c8e92b3dafdf
1,737,712,515,634
{ "mean": { "mean_absorption_fraction_score": 0.5128883802810622, "mean_full_absorption_score": 0.5078935374565119, "mean_num_split_features": 3.8076923076923075, "std_dev_absorption_fraction_score": 0.2445340748900784, "std_dev_full_absorption_score": 0.22888758394564582, "std_dev_num_split_features": 2.1912413060953515 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.7546226489205629, "full_absorption_rate": 0.6554716981132076, "num_full_absorption": 1737, "num_probe_true_positives": 2650, "num_split_features": 6 }, { "first_letter": "b", "mean_absorption_fraction": 0.7598621131562924, "full_absorption_rate": 0.6969887076537014, "num_full_absorption": 1111, "num_probe_true_positives": 1594, "num_split_features": 5 }, { "first_letter": "c", "mean_absorption_fraction": 0.8490867081430603, "full_absorption_rate": 0.8771865889212828, "num_full_absorption": 2407, "num_probe_true_positives": 2744, "num_split_features": 2 }, { "first_letter": "d", "mean_absorption_fraction": 0.7041443920920853, "full_absorption_rate": 0.6433691756272402, "num_full_absorption": 1077, "num_probe_true_positives": 1674, "num_split_features": 6 }, { "first_letter": "e", "mean_absorption_fraction": 0.5977416479243565, "full_absorption_rate": 0.5981072555205047, "num_full_absorption": 948, "num_probe_true_positives": 1585, "num_split_features": 5 }, { "first_letter": "f", "mean_absorption_fraction": 0.6613986217256544, "full_absorption_rate": 0.6190075693860387, "num_full_absorption": 736, "num_probe_true_positives": 1189, "num_split_features": 8 }, { "first_letter": "g", "mean_absorption_fraction": 0.6711584191384148, "full_absorption_rate": 0.6505808757819481, "num_full_absorption": 728, "num_probe_true_positives": 1119, "num_split_features": 3 }, { "first_letter": "h", "mean_absorption_fraction": 0.6145851334346888, "full_absorption_rate": 0.5537848605577689, "num_full_absorption": 556, "num_probe_true_positives": 1004, "num_split_features": 5 }, { "first_letter": "i", "mean_absorption_fraction": 0.5647881273785028, "full_absorption_rate": 0.5909090909090909, "num_full_absorption": 1014, "num_probe_true_positives": 1716, "num_split_features": 4 }, { "first_letter": "j", "mean_absorption_fraction": 0.31622357185428007, "full_absorption_rate": 0.2720763723150358, "num_full_absorption": 114, "num_probe_true_positives": 419, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.1035805530467567, "full_absorption_rate": 0.10603829160530191, "num_full_absorption": 72, "num_probe_true_positives": 679, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.4197194046864777, "full_absorption_rate": 0.45112781954887216, "num_full_absorption": 540, "num_probe_true_positives": 1197, "num_split_features": 6 }, { "first_letter": "m", "mean_absorption_fraction": 0.76126008101637, "full_absorption_rate": 0.7300109529025192, "num_full_absorption": 1333, "num_probe_true_positives": 1826, "num_split_features": 5 }, { "first_letter": "n", "mean_absorption_fraction": 0.5089982018323069, "full_absorption_rate": 0.48058252427184467, "num_full_absorption": 396, "num_probe_true_positives": 824, "num_split_features": 4 }, { "first_letter": "o", "mean_absorption_fraction": 0.47746126889614565, "full_absorption_rate": 0.5518913676042677, "num_full_absorption": 569, "num_probe_true_positives": 1031, "num_split_features": 4 }, { "first_letter": "p", "mean_absorption_fraction": 0.7995710829433103, "full_absorption_rate": 0.7032484635645303, "num_full_absorption": 1602, "num_probe_true_positives": 2278, "num_split_features": 8 }, { "first_letter": "q", "mean_absorption_fraction": 0.20084371096522538, "full_absorption_rate": 0.24719101123595505, "num_full_absorption": 44, "num_probe_true_positives": 178, "num_split_features": 2 }, { "first_letter": "r", "mean_absorption_fraction": 0.6312593232602427, "full_absorption_rate": 0.6120481927710844, "num_full_absorption": 1016, "num_probe_true_positives": 1660, "num_split_features": 6 }, { "first_letter": "s", "mean_absorption_fraction": 0.7108393577453287, "full_absorption_rate": 0.7511669658886894, "num_full_absorption": 2092, "num_probe_true_positives": 2785, "num_split_features": 5 }, { "first_letter": "t", "mean_absorption_fraction": 0.6164434867253071, "full_absorption_rate": 0.577922077922078, "num_full_absorption": 979, "num_probe_true_positives": 1694, "num_split_features": 4 }, { "first_letter": "u", "mean_absorption_fraction": 0.4334403730728033, "full_absorption_rate": 0.579746835443038, "num_full_absorption": 458, "num_probe_true_positives": 790, "num_split_features": 2 }, { "first_letter": "v", "mean_absorption_fraction": 0.4208839828800243, "full_absorption_rate": 0.45080946450809467, "num_full_absorption": 362, "num_probe_true_positives": 803, "num_split_features": 3 }, { "first_letter": "w", "mean_absorption_fraction": 0.574039085495602, "full_absorption_rate": 0.5911602209944752, "num_full_absorption": 428, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.03381676368343293, "full_absorption_rate": 0.038834951456310676, "num_full_absorption": 4, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.125208320712347, "full_absorption_rate": 0.1437125748502994, "num_full_absorption": 24, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.02412150657803866, "full_absorption_rate": 0.03225806451612903, "num_full_absorption": 8, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_batch_topk_65k_google_gemma-2-2b_batch_top_k_resid_post_layer_12_trainer_0
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
78d7a831-e164-4602-9d20-87d7ed7d8ad9
1,737,714,254,997
{ "mean": { "mean_absorption_fraction_score": 0.4771375902155045, "mean_full_absorption_score": 0.4496415649539802, "mean_num_split_features": 2.3076923076923075, "std_dev_absorption_fraction_score": 0.25096954637588803, "std_dev_full_absorption_score": 0.23370508974066048, "std_dev_num_split_features": 1.8279875441420441 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.7209440526228379, "full_absorption_rate": 0.570566037735849, "num_full_absorption": 1512, "num_probe_true_positives": 2650, "num_split_features": 7 }, { "first_letter": "b", "mean_absorption_fraction": 0.6388987910901524, "full_absorption_rate": 0.5370138017565872, "num_full_absorption": 856, "num_probe_true_positives": 1594, "num_split_features": 3 }, { "first_letter": "c", "mean_absorption_fraction": 0.8098736964486499, "full_absorption_rate": 0.8330903790087464, "num_full_absorption": 2286, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.6718736558364921, "full_absorption_rate": 0.5758661887694145, "num_full_absorption": 964, "num_probe_true_positives": 1674, "num_split_features": 5 }, { "first_letter": "e", "mean_absorption_fraction": 0.5642140218956156, "full_absorption_rate": 0.5955835962145111, "num_full_absorption": 944, "num_probe_true_positives": 1585, "num_split_features": 3 }, { "first_letter": "f", "mean_absorption_fraction": 0.7224934526631536, "full_absorption_rate": 0.6526492851135408, "num_full_absorption": 776, "num_probe_true_positives": 1189, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.5700730112409836, "full_absorption_rate": 0.5326184092940125, "num_full_absorption": 596, "num_probe_true_positives": 1119, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.41762285150989736, "full_absorption_rate": 0.3296812749003984, "num_full_absorption": 331, "num_probe_true_positives": 1004, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.5232450462526299, "full_absorption_rate": 0.6148018648018648, "num_full_absorption": 1055, "num_probe_true_positives": 1716, "num_split_features": 4 }, { "first_letter": "j", "mean_absorption_fraction": 0.11493574859587224, "full_absorption_rate": 0.07875894988066826, "num_full_absorption": 33, "num_probe_true_positives": 419, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.032113461128301456, "full_absorption_rate": 0.033873343151693665, "num_full_absorption": 23, "num_probe_true_positives": 679, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.49122204590864305, "full_absorption_rate": 0.5146198830409356, "num_full_absorption": 616, "num_probe_true_positives": 1197, "num_split_features": 3 }, { "first_letter": "m", "mean_absorption_fraction": 0.7045541679289932, "full_absorption_rate": 0.6637458926615553, "num_full_absorption": 1212, "num_probe_true_positives": 1826, "num_split_features": 3 }, { "first_letter": "n", "mean_absorption_fraction": 0.47456703255649185, "full_absorption_rate": 0.3919902912621359, "num_full_absorption": 323, "num_probe_true_positives": 824, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.3265858884691408, "full_absorption_rate": 0.3617846750727449, "num_full_absorption": 373, "num_probe_true_positives": 1031, "num_split_features": 1 }, { "first_letter": "p", "mean_absorption_fraction": 0.7996323048325572, "full_absorption_rate": 0.6940298507462687, "num_full_absorption": 1581, "num_probe_true_positives": 2278, "num_split_features": 6 }, { "first_letter": "q", "mean_absorption_fraction": 0.3328662448367742, "full_absorption_rate": 0.2640449438202247, "num_full_absorption": 47, "num_probe_true_positives": 178, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.6658450862499968, "full_absorption_rate": 0.6144578313253012, "num_full_absorption": 1020, "num_probe_true_positives": 1660, "num_split_features": 4 }, { "first_letter": "s", "mean_absorption_fraction": 0.7318918310046347, "full_absorption_rate": 0.7378815080789947, "num_full_absorption": 2055, "num_probe_true_positives": 2785, "num_split_features": 5 }, { "first_letter": "t", "mean_absorption_fraction": 0.6902991878323571, "full_absorption_rate": 0.627508854781582, "num_full_absorption": 1063, "num_probe_true_positives": 1694, "num_split_features": 2 }, { "first_letter": "u", "mean_absorption_fraction": 0.2673169114571065, "full_absorption_rate": 0.3594936708860759, "num_full_absorption": 284, "num_probe_true_positives": 790, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.475902264449155, "full_absorption_rate": 0.4657534246575342, "num_full_absorption": 374, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.4971857642669609, "full_absorption_rate": 0.4516574585635359, "num_full_absorption": 327, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.04666909974998482, "full_absorption_rate": 0.02912621359223301, "num_full_absorption": 3, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.08557497383561033, "full_absorption_rate": 0.11976047904191617, "num_full_absorption": 20, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.029176752940125, "full_absorption_rate": 0.04032258064516129, "num_full_absorption": 10, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_batch_topk_65k_google_gemma-2-2b_batch_top_k_resid_post_layer_12_trainer_1
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
38150373-263e-4619-9708-905af9cdec46
1,737,715,984,854
{ "mean": { "mean_absorption_fraction_score": 0.21631138916136367, "mean_full_absorption_score": 0.16653495489427034, "mean_num_split_features": 1.0769230769230769, "std_dev_absorption_fraction_score": 0.14889132747444278, "std_dev_full_absorption_score": 0.14103000082413442, "std_dev_num_split_features": 0.271746488194703 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.2450781561295366, "full_absorption_rate": 0.12150943396226416, "num_full_absorption": 322, "num_probe_true_positives": 2650, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.06763701494377, "full_absorption_rate": 0.01944792973651192, "num_full_absorption": 31, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.3460964190072337, "full_absorption_rate": 0.2660349854227405, "num_full_absorption": 730, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.4428420836872461, "full_absorption_rate": 0.3309438470728793, "num_full_absorption": 554, "num_probe_true_positives": 1674, "num_split_features": 2 }, { "first_letter": "e", "mean_absorption_fraction": 0.2863905107228584, "full_absorption_rate": 0.2309148264984227, "num_full_absorption": 366, "num_probe_true_positives": 1585, 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0.08264462809917356, "num_full_absorption": 140, "num_probe_true_positives": 1694, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.34837343289735906, "full_absorption_rate": 0.3962025316455696, "num_full_absorption": 313, "num_probe_true_positives": 790, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.04880418528742266, "full_absorption_rate": 0.014943960149439602, "num_full_absorption": 12, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.26096639692531476, "full_absorption_rate": 0.19337016574585636, "num_full_absorption": 140, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.05861321423358158, "full_absorption_rate": 0.038834951456310676, "num_full_absorption": 4, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.04314698800298379, "full_absorption_rate": 0.017964071856287425, "num_full_absorption": 3, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.07171516810605383, "full_absorption_rate": 0.05241935483870968, "num_full_absorption": 13, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_batch_topk_65k_google_gemma-2-2b_batch_top_k_resid_post_layer_12_trainer_2
5.3.2
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null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
1991bdcc-c42c-49f2-90b0-7514adfa0ad5
1,737,717,864,520
{ "mean": { "mean_absorption_fraction_score": 0.05238180509562919, "mean_full_absorption_score": 0.029674552123737034, "mean_num_split_features": 1.0769230769230769, "std_dev_absorption_fraction_score": 0.13265708322576222, "std_dev_full_absorption_score": 0.11379138967407665, "std_dev_num_split_features": 0.271746488194703 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.021705160372423097, "full_absorption_rate": 0.0007547169811320754, "num_full_absorption": 2, "num_probe_true_positives": 2650, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.010808477571724633, "full_absorption_rate": 0.00439146800501882, "num_full_absorption": 7, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.007007046815218542, "full_absorption_rate": 0.00036443148688046647, "num_full_absorption": 1, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.045902429452284475, "full_absorption_rate": 0.008960573476702509, "num_full_absorption": 15, "num_probe_true_positives": 1674, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.0414422777117891, "full_absorption_rate": 0.022712933753943218, "num_full_absorption": 36, "num_probe_true_positives": 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"num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.007576160084440423, "full_absorption_rate": 0.0014727540500736377, "num_full_absorption": 1, "num_probe_true_positives": 679, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.02571963162753879, "full_absorption_rate": 0.009189640768588136, "num_full_absorption": 11, "num_probe_true_positives": 1197, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.008304390326477902, "full_absorption_rate": 0.004928806133625411, "num_full_absorption": 9, "num_probe_true_positives": 1826, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.04026317876922378, "full_absorption_rate": 0.006067961165048544, "num_full_absorption": 5, "num_probe_true_positives": 824, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.06912941329025722, "full_absorption_rate": 0.02230843840931135, "num_full_absorption": 23, 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"num_full_absorption": 7, "num_probe_true_positives": 1694, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.6964084812944517, "full_absorption_rate": 0.5860759493670886, "num_full_absorption": 463, "num_probe_true_positives": 790, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.00023030289592564427, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.060369028720940555, "full_absorption_rate": 0.024861878453038673, "num_full_absorption": 18, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.04183993529475814, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.038668747986039226, "full_absorption_rate": 0.005988023952095809, "num_full_absorption": 1, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.010773135493183577, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_batch_topk_65k_google_gemma-2-2b_batch_top_k_resid_post_layer_12_trainer_3
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
56e1772d-cdf9-480b-bba0-93cf2132f74e
1,737,719,611,557
{ "mean": { "mean_absorption_fraction_score": 0.07573286665680914, "mean_full_absorption_score": 0.0343601563050669, "mean_num_split_features": 1.1153846153846154, "std_dev_absorption_fraction_score": 0.23353194312623113, "std_dev_full_absorption_score": 0.11906354882540282, "std_dev_num_split_features": 0.3258125936084211 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.006674118395689502, "full_absorption_rate": 0.0007547169811320754, "num_full_absorption": 2, "num_probe_true_positives": 2650, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.006053694748069832, "full_absorption_rate": 0.0006273525721455458, "num_full_absorption": 1, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.0004049163049282126, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.00263483706663125, "full_absorption_rate": 0.0017921146953405018, "num_full_absorption": 3, "num_probe_true_positives": 1674, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.004401415367622781, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1585, "num_split_features": 1 }, { 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"mean_absorption_fraction": 0.003986363341009886, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 679, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.0024486069093291435, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1197, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.007443198893613833, "full_absorption_rate": 0.007119386637458927, "num_full_absorption": 13, "num_probe_true_positives": 1826, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.004933905472118313, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 824, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.01634777418565107, "full_absorption_rate": 0.005819592628516004, "num_full_absorption": 6, "num_probe_true_positives": 1031, "num_split_features": 1 }, { "first_letter": "p", "mean_absorption_fraction": 0.0012175100799910624, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2278, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.03662154763628995, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 178, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.0002191737030689336, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1660, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.0022995974177722487, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2785, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.00671866137284645, "full_absorption_rate": 0.0011806375442739079, "num_full_absorption": 2, "num_probe_true_positives": 1694, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.00579128021619169, "full_absorption_rate": 0.0012658227848101266, "num_full_absorption": 1, "num_probe_true_positives": 790, "num_split_features": 2 }, { "first_letter": "v", "mean_absorption_fraction": 0.001310020934216511, "full_absorption_rate": 0.0012453300124533001, "num_full_absorption": 1, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.015089546850336118, "full_absorption_rate": 0.004143646408839779, "num_full_absorption": 3, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.07601357500738416, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.8641676871635802, "full_absorption_rate": 0.5089820359281437, "num_full_absorption": 85, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.8703900762596218, "full_absorption_rate": 0.3548387096774194, "num_full_absorption": 88, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_batch_topk_65k_google_gemma-2-2b_batch_top_k_resid_post_layer_12_trainer_4
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
46f7f021-05a9-4488-a96f-7f354c70af6a
1,737,799,424,035
{ "mean": { "mean_absorption_fraction_score": 0.09458438446771604, "mean_full_absorption_score": 0.13016930636592328, "mean_num_split_features": 1.2692307692307692, "std_dev_absorption_fraction_score": 0.07887489256096945, "std_dev_full_absorption_score": 0.09727147892332459, "std_dev_num_split_features": 0.827414880586145 } }
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"full_absorption_rate": 0.049689440993788817, "num_full_absorption": 8, "num_probe_true_positives": 161, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.011673151750972763, "full_absorption_rate": 0.07003891050583658, "num_full_absorption": 18, "num_probe_true_positives": 257, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_sixteenths_16k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_0
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
4bd35244-b222-47cf-b1f9-211684736272
1,737,802,155,406
{ "mean": { "mean_absorption_fraction_score": 0.030515343203495613, "mean_full_absorption_score": 0.035867854154501964, "mean_num_split_features": 1.0384615384615385, "std_dev_absorption_fraction_score": 0.05460457038794737, "std_dev_full_absorption_score": 0.04302048742242669, "std_dev_num_split_features": 0.19611613513818404 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.24795639270533665, "full_absorption_rate": 0.15633528265107213, "num_full_absorption": 401, "num_probe_true_positives": 2565, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.0006165228113440197, "full_absorption_rate": 0.006165228113440197, "num_full_absorption": 10, "num_probe_true_positives": 1622, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.0005247598087243948, "full_absorption_rate": 0.004288777698355968, "num_full_absorption": 12, "num_probe_true_positives": 2798, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.008075285964749289, "full_absorption_rate": 0.01483679525222552, "num_full_absorption": 25, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.008615174704244508, "full_absorption_rate": 0.026054590570719603, "num_full_absorption": 42, 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0.011098130841121495, "num_full_absorption": 19, "num_probe_true_positives": 1712, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.003178350186885033, "full_absorption_rate": 0.010165184243964422, "num_full_absorption": 8, "num_probe_true_positives": 787, "num_split_features": 2 }, { "first_letter": "v", "mean_absorption_fraction": 0, "full_absorption_rate": 0.005188067444876783, "num_full_absorption": 4, "num_probe_true_positives": 771, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.009737462643756158, "full_absorption_rate": 0.014005602240896359, "num_full_absorption": 10, "num_probe_true_positives": 714, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.04181263509225596, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 101, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.07744156226402121, "full_absorption_rate": 0.09316770186335403, "num_full_absorption": 15, "num_probe_true_positives": 161, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.010021547938802592, "full_absorption_rate": 0.05058365758754864, "num_full_absorption": 13, "num_probe_true_positives": 257, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_sixteenths_16k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_1
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
9cbe10f7-5e21-4141-a697-d87174bf326c
1,737,804,972,054
{ "mean": { "mean_absorption_fraction_score": 0.03106953109960984, "mean_full_absorption_score": 0.012854656905879383, "mean_num_split_features": 1.0769230769230769, "std_dev_absorption_fraction_score": 0.07575219388605692, "std_dev_full_absorption_score": 0.024754535069899743, "std_dev_num_split_features": 0.271746488194703 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0065242535617624445, "full_absorption_rate": 0.001949317738791423, "num_full_absorption": 5, "num_probe_true_positives": 2565, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0006165228113440197, "num_full_absorption": 1, "num_probe_true_positives": 1622, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0007147962830593281, "num_full_absorption": 2, "num_probe_true_positives": 2798, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.0074862477164824885, "full_absorption_rate": 0.002967359050445104, "num_full_absorption": 5, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.12027184537311117, "full_absorption_rate": 0.06265508684863523, "num_full_absorption": 101, "num_probe_true_positives": 1612, "num_split_features": 1 }, { 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1 }, { "first_letter": "p", "mean_absorption_fraction": 0.0018436539428919063, "full_absorption_rate": 0.0017271157167530224, "num_full_absorption": 4, "num_probe_true_positives": 2316, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.0008416303249357576, "full_absorption_rate": 0.005494505494505495, "num_full_absorption": 1, "num_probe_true_positives": 182, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.00007436500627589195, "full_absorption_rate": 0.001218026796589525, "num_full_absorption": 2, "num_probe_true_positives": 1642, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.0036346646760435732, "full_absorption_rate": 0.0028735632183908046, "num_full_absorption": 8, "num_probe_true_positives": 2784, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.009130431247648941, "full_absorption_rate": 0.007593457943925234, "num_full_absorption": 13, 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f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_sixteenths_16k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_2
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
7c92dbf9-3524-4134-ae46-8ade1007c5e6
1,737,807,807,590
{ "mean": { "mean_absorption_fraction_score": 0.031425759865975664, "mean_full_absorption_score": 0.00798730220887853, "mean_num_split_features": 1.2692307692307692, "std_dev_absorption_fraction_score": 0.08877416427897664, "std_dev_full_absorption_score": 0.02236479529501252, "std_dev_num_split_features": 0.533493565673837 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.002968917098976069, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2565, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.00008305828714954895, "full_absorption_rate": 0.0006165228113440197, "num_full_absorption": 1, "num_probe_true_positives": 1622, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2798, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.0038610564653031487, "full_absorption_rate": 0.002967359050445104, "num_full_absorption": 5, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.00020673381024651776, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1612, "num_split_features": 3 }, { "first_letter": "f", "mean_absorption_fraction": 0.0043141083006187535, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1232, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.0010555334601028094, "full_absorption_rate": 0.0018814675446848542, "num_full_absorption": 2, "num_probe_true_positives": 1063, "num_split_features": 2 }, { "first_letter": "h", "mean_absorption_fraction": 0.0012612387639860632, "full_absorption_rate": 0.0009784735812133072, "num_full_absorption": 1, "num_probe_true_positives": 1022, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.0008096975471463345, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1628, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0.0010560518434486158, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 438, "num_split_features": 2 }, { "first_letter": "k", "mean_absorption_fraction": 0.39448351831277473, "full_absorption_rate": 0.0936599423631124, "num_full_absorption": 65, "num_probe_true_positives": 694, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.0011242061308802099, "full_absorption_rate": 0.008814102564102564, "num_full_absorption": 11, "num_probe_true_positives": 1248, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0, "full_absorption_rate": 0.006242905788876277, "num_full_absorption": 11, "num_probe_true_positives": 1762, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 851, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1024, "num_split_features": 2 }, { "first_letter": "p", "mean_absorption_fraction": 0.00010267550041210845, "full_absorption_rate": 0.0012953367875647669, "num_full_absorption": 3, "num_probe_true_positives": 2316, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.00308986483396796, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 182, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1642, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.000052977770731292506, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2784, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.00010220640700548763, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1712, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.024324725109985613, "full_absorption_rate": 0.0025412960609911056, "num_full_absorption": 2, "num_probe_true_positives": 787, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.0034945719681779308, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 771, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.00400852548032978, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 714, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.06699006775636132, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 101, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.06294404836876093, "full_absorption_rate": 0.018633540372670808, "num_full_absorption": 3, "num_probe_true_positives": 161, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.24073597329900212, "full_absorption_rate": 0.07003891050583658, "num_full_absorption": 18, "num_probe_true_positives": 257, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_sixteenths_16k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_3
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
81614709-a4e5-4ffc-a70e-787e336301fb
1,737,810,824,006
{ "mean": { "mean_absorption_fraction_score": 0.12344715765521998, "mean_full_absorption_score": 0.020941627912473063, "mean_num_split_features": 1.3076923076923077, "std_dev_absorption_fraction_score": 0.22793801150350548, "std_dev_full_absorption_score": 0.05550857979831386, "std_dev_num_split_features": 0.5491251783869153 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0010201140691341855, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2565, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1622, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2798, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.0010590971415071488, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.001095535100238956, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1612, "num_split_features": 2 }, { "first_letter": "f", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1232, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.008999780836552241, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1063, "num_split_features": 3 }, { "first_letter": "h", "mean_absorption_fraction": 0.0013575014784286386, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1022, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.007083250387427594, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1628, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0.566561472742345, "full_absorption_rate": 0.05251141552511415, "num_full_absorption": 23, "num_probe_true_positives": 438, "num_split_features": 2 }, { "first_letter": "k", "mean_absorption_fraction": 0.7663905040703891, "full_absorption_rate": 0.24495677233429394, "num_full_absorption": 170, "num_probe_true_positives": 694, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.00020750432331410754, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1248, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.0024751152435083697, "full_absorption_rate": 0.00340522133938706, "num_full_absorption": 6, "num_probe_true_positives": 1762, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 851, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.000556610817706727, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1024, "num_split_features": 2 }, { "first_letter": "p", "mean_absorption_fraction": 0.0018693685060155129, "full_absorption_rate": 0.0004317789291882556, "num_full_absorption": 1, "num_probe_true_positives": 2316, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.29103856296458736, "full_absorption_rate": 0.016483516483516484, "num_full_absorption": 3, "num_probe_true_positives": 182, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1642, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.00007926972035689905, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2784, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.0007885654451235668, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1712, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.007405784661007207, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 787, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.0033170532123517386, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 771, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.23478386493978032, "full_absorption_rate": 0.0028011204481792717, "num_full_absorption": 2, "num_probe_true_positives": 714, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.2196771993204489, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 101, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.5368367507064984, "full_absorption_rate": 0.09937888198757763, "num_full_absorption": 16, "num_probe_true_positives": 161, "num_split_features": 2 }, { "first_letter": "z", "mean_absorption_fraction": 0.5570231933489973, "full_absorption_rate": 0.1245136186770428, "num_full_absorption": 32, "num_probe_true_positives": 257, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_sixteenths_16k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_4
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
1b835c25-d0bd-46a9-ba4a-65872e7977e3
1,737,813,909,106
{ "mean": { "mean_absorption_fraction_score": 0.20037975196337074, "mean_full_absorption_score": 0.08445296532788284, "mean_num_split_features": 1.2307692307692308, "std_dev_absorption_fraction_score": 0.3571682950909613, "std_dev_full_absorption_score": 0.18688583316919946, "std_dev_num_split_features": 0.5144077999169381 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0009566173313411924, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2565, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.0002938069464259562, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1622, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.00008607917666470771, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2798, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.0009619111121251727, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.049988197876576865, "full_absorption_rate": 0.0012406947890818859, "num_full_absorption": 2, "num_probe_true_positives": 1612, "num_split_features": 1 }, { "first_letter": "f", "mean_absorption_fraction": 0.011091029140258684, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1232, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.01330302514353583, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1063, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.05030783748946356, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1022, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.0030524798240067264, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1628, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0.9384884408833534, "full_absorption_rate": 0.5844748858447488, "num_full_absorption": 256, "num_probe_true_positives": 438, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.9323589966108728, "full_absorption_rate": 0.6051873198847262, "num_full_absorption": 420, "num_probe_true_positives": 694, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.002121626596979146, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1248, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.0055798386979186015, "full_absorption_rate": 0.00170261066969353, "num_full_absorption": 3, "num_probe_true_positives": 1762, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.0010513029126892014, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 851, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.00024869453245340525, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1024, "num_split_features": 3 }, { "first_letter": "p", "mean_absorption_fraction": 0.0021469156020963694, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2316, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.8798175401141061, "full_absorption_rate": 0.38461538461538464, "num_full_absorption": 70, "num_probe_true_positives": 182, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1642, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.00006947595948988776, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2784, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.0007906618601642995, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1712, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.0014580450539102752, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 787, "num_split_features": 2 }, { "first_letter": "v", "mean_absorption_fraction": 0.036502450497531785, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 771, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.031838181647245965, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 714, "num_split_features": 2 }, { "first_letter": "x", "mean_absorption_fraction": 0.6415124978220123, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 101, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.8171887638571116, "full_absorption_rate": 0.38509316770186336, "num_full_absorption": 62, "num_probe_true_positives": 161, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.7886591343593056, "full_absorption_rate": 0.23346303501945526, "num_full_absorption": 60, "num_probe_true_positives": 257, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_sixteenths_16k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_5
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
2b1f797b-e6c5-433c-9131-e78ce0ae8dbf
1,737,811,308,747
{ "mean": { "mean_absorption_fraction_score": 0.03160664605701297, "mean_full_absorption_score": 0.04485786651607433, "mean_num_split_features": 1, "std_dev_absorption_fraction_score": 0.02431700883955569, "std_dev_full_absorption_score": 0.022964225202992777, "std_dev_num_split_features": 0 } }
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"full_absorption_rate": 0.059880239520958084, "num_full_absorption": 10, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.02531333183329266, "full_absorption_rate": 0.06048387096774194, "num_full_absorption": 15, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_stop_grads_65k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_0
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
b9e43171-44f7-410c-b2c5-98f7e5ed8d26
1,737,813,516,583
{ "mean": { "mean_absorption_fraction_score": 0.021053944070079312, "mean_full_absorption_score": 0.02739422883948885, "mean_num_split_features": 1.0384615384615385, "std_dev_absorption_fraction_score": 0.035379895313615614, "std_dev_full_absorption_score": 0.02803389732699402, "std_dev_num_split_features": 0.19611613513818404 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.01349368543248761, "full_absorption_rate": 0.013584905660377358, "num_full_absorption": 36, "num_probe_true_positives": 2650, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.000988695490462381, "full_absorption_rate": 0.006273525721455458, "num_full_absorption": 10, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.001020090477960957, "full_absorption_rate": 0.006559766763848397, "num_full_absorption": 18, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.01856743837915527, "full_absorption_rate": 0.013142174432497013, "num_full_absorption": 22, "num_probe_true_positives": 1674, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.0027761361127497833, "full_absorption_rate": 0.02018927444794953, "num_full_absorption": 32, 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0.00954653937947494, "num_full_absorption": 4, "num_probe_true_positives": 419, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.008442834880606946, "full_absorption_rate": 0.027982326951399118, "num_full_absorption": 19, "num_probe_true_positives": 679, "num_split_features": 2 }, { "first_letter": "l", "mean_absorption_fraction": 0.002506265664160401, "full_absorption_rate": 0.015873015873015872, "num_full_absorption": 19, "num_probe_true_positives": 1197, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.005997813640530005, "full_absorption_rate": 0.008762322015334063, "num_full_absorption": 16, "num_probe_true_positives": 1826, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.16127688302294227, "full_absorption_rate": 0.0825242718446602, "num_full_absorption": 68, "num_probe_true_positives": 824, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.01105159883581387, "full_absorption_rate": 0.06983511154219205, "num_full_absorption": 72, "num_probe_true_positives": 1031, "num_split_features": 1 }, { "first_letter": "p", "mean_absorption_fraction": 0.010747056099344215, "full_absorption_rate": 0.008340649692712906, "num_full_absorption": 19, "num_probe_true_positives": 2278, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0, "full_absorption_rate": 0.016853932584269662, "num_full_absorption": 3, "num_probe_true_positives": 178, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.0019709986064792013, "full_absorption_rate": 0.00963855421686747, "num_full_absorption": 16, "num_probe_true_positives": 1660, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.09639018875737916, "full_absorption_rate": 0.11166965888689408, "num_full_absorption": 311, "num_probe_true_positives": 2785, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.01264078088729292, "full_absorption_rate": 0.01829988193624557, "num_full_absorption": 31, "num_probe_true_positives": 1694, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.019431530549199317, "full_absorption_rate": 0.03417721518987342, "num_full_absorption": 27, "num_probe_true_positives": 790, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.0024906600249066002, "full_absorption_rate": 0.007471980074719801, "num_full_absorption": 6, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.01575142345994112, "full_absorption_rate": 0.023480662983425413, "num_full_absorption": 17, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.03747074378035777, "full_absorption_rate": 0.019417475728155338, "num_full_absorption": 2, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.05436186292116396, "full_absorption_rate": 0.07784431137724551, "num_full_absorption": 13, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.004032258064516129, "full_absorption_rate": 0.008064516129032258, "num_full_absorption": 2, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_stop_grads_65k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_1
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
3685714b-012a-4d2a-aad1-13336979110a
1,737,815,436,825
{ "mean": { "mean_absorption_fraction_score": 0.028296727352282947, "mean_full_absorption_score": 0.026550158425458565, "mean_num_split_features": 1.1923076923076923, "std_dev_absorption_fraction_score": 0.11763191508475491, "std_dev_full_absorption_score": 0.10961462359094273, "std_dev_num_split_features": 0.4019184762342502 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.010370499680071346, "full_absorption_rate": 0.0022641509433962265, "num_full_absorption": 6, "num_probe_true_positives": 2650, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.001300826307753457, "full_absorption_rate": 0.003136762860727729, "num_full_absorption": 5, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0014577259475218659, "num_full_absorption": 4, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.006833723448505221, "full_absorption_rate": 0.0005973715651135006, "num_full_absorption": 1, "num_probe_true_positives": 1674, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.0012449818502720908, "full_absorption_rate": 0.0037854889589905363, "num_full_absorption": 6, "num_probe_true_positives": 1585, 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0.05389221556886228, "num_full_absorption": 9, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.0019160754507881884, "full_absorption_rate": 0.004032258064516129, "num_full_absorption": 1, "num_probe_true_positives": 248, "num_split_features": 2 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_stop_grads_65k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_2
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
0fb01dc2-29a7-4e6b-8319-6b31709938a6
1,737,817,645,865
{ "mean": { "mean_absorption_fraction_score": 0.03270145658364916, "mean_full_absorption_score": 0.006974607937273298, "mean_num_split_features": 1.1538461538461537, "std_dev_absorption_fraction_score": 0.08231672645087, "std_dev_full_absorption_score": 0.01877579944789174, "std_dev_num_split_features": 0.36794648440311994 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0019202388740752422, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2650, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.004743104392636925, "full_absorption_rate": 0.0012547051442910915, "num_full_absorption": 2, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.005029236251019937, "full_absorption_rate": 0.0017921146953405018, "num_full_absorption": 3, "num_probe_true_positives": 1674, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.00007955650940484758, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1585, "num_split_features": 2 }, { "first_letter": "f", "mean_absorption_fraction": 0.0016276695249493461, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1189, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.008511198308780131, "full_absorption_rate": 0.002680965147453083, "num_full_absorption": 3, "num_probe_true_positives": 1119, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.0038143644584984074, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1004, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.0010124893402013405, "full_absorption_rate": 0.0005827505827505828, "num_full_absorption": 1, "num_probe_true_positives": 1716, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 419, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.007860114845357298, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 679, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1197, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.00607767323224967, "full_absorption_rate": 0.006024096385542169, "num_full_absorption": 11, "num_probe_true_positives": 1826, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.0007214522491268587, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 824, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.0009111451897159407, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1031, "num_split_features": 2 }, { "first_letter": "p", "mean_absorption_fraction": 0.0017052200003503703, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2278, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.298491329917512, "full_absorption_rate": 0.06179775280898876, "num_full_absorption": 11, "num_probe_true_positives": 178, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.0007308885988586792, "full_absorption_rate": 0.0006024096385542169, "num_full_absorption": 1, "num_probe_true_positives": 1660, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.00021305834149989294, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2785, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.0009975805522243158, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1694, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.013436615939969962, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 790, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.00364239651305474, "full_absorption_rate": 0.0024906600249066002, "num_full_absorption": 2, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.0017887675749085053, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.02513384030612405, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 103, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.2166184280086264, "full_absorption_rate": 0.0718562874251497, "num_full_absorption": 12, "num_probe_true_positives": 167, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.24517150224573336, "full_absorption_rate": 0.03225806451612903, "num_full_absorption": 8, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_stop_grads_65k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_3
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
9fa3e36e-d56c-485c-9dfc-e928458992ac
1,737,819,909,018
{ "mean": { "mean_absorption_fraction_score": 0.08365462288396561, "mean_full_absorption_score": 0.013140886646403137, "mean_num_split_features": 1.4230769230769231, "std_dev_absorption_fraction_score": 0.1961351361322534, "std_dev_full_absorption_score": 0.0444352909698126, "std_dev_num_split_features": 0.7027418828034614 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0003369577873023532, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2650, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.0026789781225803186, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1594, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2744, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.0023183108301878855, "full_absorption_rate": 0.0011947431302270011, "num_full_absorption": 2, "num_probe_true_positives": 1674, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.00028033614279113087, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1585, "num_split_features": 2 }, { "first_letter": "f", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1189, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.009411957582706512, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1119, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.001975589061720621, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1004, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.006163933930399706, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1716, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0.0288897659634149, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 419, "num_split_features": 4 }, { "first_letter": "k", "mean_absorption_fraction": 0.09692619534440136, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 679, "num_split_features": 2 }, { "first_letter": "l", "mean_absorption_fraction": 0.0018642181226294085, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1197, "num_split_features": 2 }, { "first_letter": "m", "mean_absorption_fraction": 0.007005725953714235, "full_absorption_rate": 0.0038335158817086527, "num_full_absorption": 7, "num_probe_true_positives": 1826, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.009484284752939161, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 824, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.0007168260548249511, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1031, "num_split_features": 2 }, { "first_letter": "p", "mean_absorption_fraction": 0.0012867639017359164, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2278, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.8015932945417019, "full_absorption_rate": 0.21348314606741572, "num_full_absorption": 38, "num_probe_true_positives": 178, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1660, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.00007434389673548436, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2785, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.0006518012097674753, "full_absorption_rate": 0.0005903187721369539, "num_full_absorption": 1, "num_probe_true_positives": 1694, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.022441332222984067, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 790, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.016357994793783852, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 803, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.0007209793360603251, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 724, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.24357886950225488, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 103, "num_split_features": 2 }, { "first_letter": "y", "mean_absorption_fraction": 0.4007060325123386, "full_absorption_rate": 0.041916167664670656, "num_full_absorption": 7, "num_probe_true_positives": 167, "num_split_features": 2 }, { "first_letter": "z", "mean_absorption_fraction": 0.5195557034161307, "full_absorption_rate": 0.08064516129032258, "num_full_absorption": 20, "num_probe_true_positives": 248, "num_split_features": 1 } ]
f2d1d982515d2dee706eb23a1ca459b308988764
custom_sae
matryoshka_0121_MatryoshkaBatchTopKTrainer_gemma_stop_grads_65k_google_gemma-2-2b_matryoshka_batch_top_k_resid_post_layer_12_trainer_4
5.3.2
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 65536, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
10ac0aa1-ceb3-4c0c-8525-be7a70bb3697
1,737,062,316,439
{ "mean": { "mean_absorption_fraction_score": 0.11950847593966478, "mean_full_absorption_score": 0.16479118721852162, "mean_num_split_features": 1.4615384615384615, "std_dev_absorption_fraction_score": 0.10322895406591728, "std_dev_full_absorption_score": 0.11657574845566746, "std_dev_num_split_features": 1.1038394532093598 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.06234240169124326, "full_absorption_rate": 0.08367885412740295, "num_full_absorption": 222, "num_probe_true_positives": 2653, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.02362234405090019, "full_absorption_rate": 0.03773584905660377, "num_full_absorption": 58, "num_probe_true_positives": 1537, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.16540740940383142, "full_absorption_rate": 0.36570397111913355, "num_full_absorption": 1013, "num_probe_true_positives": 2770, "num_split_features": 4 }, { "first_letter": "d", "mean_absorption_fraction": 0.2529856429072835, "full_absorption_rate": 0.30973986690865096, "num_full_absorption": 512, "num_probe_true_positives": 1653, "num_split_features": 4 }, { "first_letter": "e", "mean_absorption_fraction": 0.04815061352286927, "full_absorption_rate": 0.13696808510638298, "num_full_absorption": 206, "num_probe_true_positives": 1504, "num_split_features": 1 }, { "first_letter": "f", "mean_absorption_fraction": 0.0698091048356102, "full_absorption_rate": 0.11847555923777962, "num_full_absorption": 143, "num_probe_true_positives": 1207, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.15595765478609475, "full_absorption_rate": 0.1554357592093441, "num_full_absorption": 173, "num_probe_true_positives": 1113, "num_split_features": 2 }, { "first_letter": "h", "mean_absorption_fraction": 0.17217152194901997, "full_absorption_rate": 0.2041015625, "num_full_absorption": 209, "num_probe_true_positives": 1024, "num_split_features": 2 }, { "first_letter": "i", "mean_absorption_fraction": 0.10046520035999659, "full_absorption_rate": 0.228486646884273, "num_full_absorption": 385, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "j", "mean_absorption_fraction": 0.01638303811901881, "full_absorption_rate": 0.03761061946902655, "num_full_absorption": 17, "num_probe_true_positives": 452, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.030755733364735346, "full_absorption_rate": 0.06576980568011959, "num_full_absorption": 44, "num_probe_true_positives": 669, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.14801237941686354, "full_absorption_rate": 0.2286198137171888, "num_full_absorption": 270, "num_probe_true_positives": 1181, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0.010648849533480291, "full_absorption_rate": 0.03511705685618729, "num_full_absorption": 63, "num_probe_true_positives": 1794, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.16354184757776705, "full_absorption_rate": 0.1791044776119403, "num_full_absorption": 144, "num_probe_true_positives": 804, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.21091868586995105, "full_absorption_rate": 0.3140964995269631, 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"full_absorption_rate": 0.12300413956238912, "num_full_absorption": 208, "num_probe_true_positives": 1691, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.20158609644331277, "full_absorption_rate": 0.29027962716378164, "num_full_absorption": 218, "num_probe_true_positives": 751, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.0023094688221709007, "full_absorption_rate": 0.03464203233256351, "num_full_absorption": 30, "num_probe_true_positives": 866, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.15296853646917763, "full_absorption_rate": 0.19421487603305784, "num_full_absorption": 141, "num_probe_true_positives": 726, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.022371568269124606, "full_absorption_rate": 0.020833333333333332, "num_full_absorption": 2, "num_probe_true_positives": 96, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.07463117054369853, "full_absorption_rate": 0.0875, "num_full_absorption": 14, "num_probe_true_positives": 160, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.008333333333333333, "full_absorption_rate": 0.020833333333333332, "num_full_absorption": 5, "num_probe_true_positives": 240, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_0
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
82c61441-c392-40bc-8557-3c40dcb020ee
1,737,061,559,425
{ "mean": { "mean_absorption_fraction_score": 0.03084089261921559, "mean_full_absorption_score": 0.03531820203945317, "mean_num_split_features": 1.0769230769230769, "std_dev_absorption_fraction_score": 0.03747240952523078, "std_dev_full_absorption_score": 0.039462419423232614, "std_dev_num_split_features": 0.271746488194703 } }
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0.17123935666982024, "num_full_absorption": 181, "num_probe_true_positives": 1057, "num_split_features": 1 }, { "first_letter": "p", "mean_absorption_fraction": 0.005058083437401567, "full_absorption_rate": 0.011688311688311689, "num_full_absorption": 27, "num_probe_true_positives": 2310, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.0006364017288692924, "full_absorption_rate": 0.0106951871657754, "num_full_absorption": 2, "num_probe_true_positives": 187, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.007340523500350673, "full_absorption_rate": 0.004914004914004914, "num_full_absorption": 8, "num_probe_true_positives": 1628, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.05791908680181209, "full_absorption_rate": 0.03636363636363636, "num_full_absorption": 106, "num_probe_true_positives": 2915, "num_split_features": 2 }, { "first_letter": "t", "mean_absorption_fraction": 0.034154913835457705, "full_absorption_rate": 0.03015966883500887, "num_full_absorption": 51, "num_probe_true_positives": 1691, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.010328509597938709, "full_absorption_rate": 0.03462050599201065, "num_full_absorption": 26, "num_probe_true_positives": 751, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.018453265136966563, "full_absorption_rate": 0.03695150115473441, "num_full_absorption": 32, "num_probe_true_positives": 866, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.046706230952653804, "full_absorption_rate": 0.05509641873278237, "num_full_absorption": 40, "num_probe_true_positives": 726, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.10248352198183557, "full_absorption_rate": 0.020833333333333332, "num_full_absorption": 2, "num_probe_true_positives": 96, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.06531323298718615, "full_absorption_rate": 0.0875, "num_full_absorption": 14, "num_probe_true_positives": 160, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.011346606076750662, "full_absorption_rate": 0.020833333333333332, "num_full_absorption": 5, "num_probe_true_positives": 240, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_1
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
b312c902-14d4-4c93-8170-12ac5fdad255
1,737,063,064,010
{ "mean": { "mean_absorption_fraction_score": 0.06152242950027413, "mean_full_absorption_score": 0.053139073641173235, "mean_num_split_features": 1.0384615384615385, "std_dev_absorption_fraction_score": 0.18867860911173218, "std_dev_full_absorption_score": 0.1641895159674864, "std_dev_num_split_features": 0.19611613513818404 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.003278968544230297, "full_absorption_rate": 0.004900113079532605, "num_full_absorption": 13, "num_probe_true_positives": 2653, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.0008573358735094912, "full_absorption_rate": 0.008458035133376708, "num_full_absorption": 13, "num_probe_true_positives": 1537, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0010830324909747292, "num_full_absorption": 3, "num_probe_true_positives": 2770, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0054446460980036296, "num_full_absorption": 9, "num_probe_true_positives": 1653, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.003360590611557279, "full_absorption_rate": 0.023936170212765957, "num_full_absorption": 36, "num_probe_true_positives": 1504, "num_split_features": 1 }, { "first_letter": "f", "mean_absorption_fraction": 0.01725313498288687, "full_absorption_rate": 0.01739850869925435, "num_full_absorption": 21, "num_probe_true_positives": 1207, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.10427900946223416, "full_absorption_rate": 0.0637915543575921, "num_full_absorption": 71, "num_probe_true_positives": 1113, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.014913861862239272, "full_absorption_rate": 0.01171875, "num_full_absorption": 12, "num_probe_true_positives": 1024, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0, "full_absorption_rate": 0.004154302670623145, "num_full_absorption": 7, "num_probe_true_positives": 1685, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0.006386172882294942, "full_absorption_rate": 0.00663716814159292, "num_full_absorption": 3, "num_probe_true_positives": 452, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.004026855360313235, "full_absorption_rate": 0.0029895366218236174, "num_full_absorption": 2, "num_probe_true_positives": 669, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.0005112069737989588, "full_absorption_rate": 0.003386960203217612, "num_full_absorption": 4, "num_probe_true_positives": 1181, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0, "full_absorption_rate": 0.004459308807134894, "num_full_absorption": 8, "num_probe_true_positives": 1794, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.00046691334209025153, "full_absorption_rate": 0.0024875621890547263, "num_full_absorption": 2, "num_probe_true_positives": 804, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.8865124374796053, "full_absorption_rate": 0.7682119205298014, "num_full_absorption": 812, "num_probe_true_positives": 1057, "num_split_features": 1 }, { "first_letter": "p", "mean_absorption_fraction": 0.0013570164204107327, "full_absorption_rate": 0.0004329004329004329, "num_full_absorption": 1, "num_probe_true_positives": 2310, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0053475935828877, "num_full_absorption": 1, "num_probe_true_positives": 187, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.012418387184144921, "full_absorption_rate": 0.0085995085995086, "num_full_absorption": 14, "num_probe_true_positives": 1628, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.004941081129608385, "full_absorption_rate": 0.00823327615780446, "num_full_absorption": 24, "num_probe_true_positives": 2915, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.00147063724358848, "full_absorption_rate": 0.004730928444707274, "num_full_absorption": 8, "num_probe_true_positives": 1691, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.43270083530662573, "full_absorption_rate": 0.38881491344873503, "num_full_absorption": 292, "num_probe_true_positives": 751, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.0003293941676392298, "full_absorption_rate": 0.0011547344110854503, "num_full_absorption": 1, "num_probe_true_positives": 866, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.03849590843501703, "full_absorption_rate": 0.02066115702479339, "num_full_absorption": 15, "num_probe_true_positives": 726, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.04319542181693572, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 96, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.010773418317802532, "full_absorption_rate": 0.00625, "num_full_absorption": 1, "num_probe_true_positives": 160, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.012054579610594673, "full_absorption_rate": 0.008333333333333333, "num_full_absorption": 2, "num_probe_true_positives": 240, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_2
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
04b3e408-25c4-440f-8e25-252f25096364
1,737,060,809,293
{ "mean": { "mean_absorption_fraction_score": 0.035492267514168084, "mean_full_absorption_score": 0.011443919235863919, "mean_num_split_features": 1.1153846153846154, "std_dev_absorption_fraction_score": 0.08732636758942158, "std_dev_full_absorption_score": 0.031586623632980516, "std_dev_num_split_features": 0.3258125936084211 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0015725577062746787, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2653, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0.006529180967085105, "full_absorption_rate": 0.0032530904359141183, "num_full_absorption": 5, "num_probe_true_positives": 1537, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.000014319873387745684, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2770, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.005521313439706058, "full_absorption_rate": 0.0030248033877797943, "num_full_absorption": 5, "num_probe_true_positives": 1653, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.0019186187148406625, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1504, "num_split_features": 2 }, { "first_letter": "f", "mean_absorption_fraction": 0.0012819964928500228, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1207, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.031522067192799014, "full_absorption_rate": 0.0017969451931716084, "num_full_absorption": 2, "num_probe_true_positives": 1113, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.012042479685346406, "full_absorption_rate": 0.0009765625, "num_full_absorption": 1, "num_probe_true_positives": 1024, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.42902340520578697, "full_absorption_rate": 0.1281899109792285, "num_full_absorption": 216, "num_probe_true_positives": 1685, "num_split_features": 1 }, { "first_letter": "j", "mean_absorption_fraction": 0.003100525450903263, "full_absorption_rate": 0.0022123893805309734, "num_full_absorption": 1, "num_probe_true_positives": 452, "num_split_features": 1 }, { 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0.0005161455709755065, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2310, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.011419111042917677, "full_absorption_rate": 0.0106951871657754, "num_full_absorption": 2, "num_probe_true_positives": 187, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.00035078454472847314, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1628, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.0007371762550489845, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2915, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.0004438023910070318, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1691, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.016468074616523866, 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0.0125, "num_full_absorption": 3, "num_probe_true_positives": 240, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_3
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
b86e1953-f88c-40e0-9c6e-6b538f6aebc4
1,737,146,364,192
{ "mean": { "mean_absorption_fraction_score": 0.040963564991204376, "mean_full_absorption_score": 0.044218077757368565, "mean_num_split_features": 1.0384615384615385, "std_dev_absorption_fraction_score": 0.04529729864606932, "std_dev_full_absorption_score": 0.04631330734763345, "std_dev_num_split_features": 0.19611613513818404 } }
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0.09299293974120697, "full_absorption_rate": 0.055291319857312726, "num_full_absorption": 93, "num_probe_true_positives": 1682, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.028305035960053102, "full_absorption_rate": 0.05964467005076142, "num_full_absorption": 47, "num_probe_true_positives": 788, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0.12620485304975207, "full_absorption_rate": 0.18004866180048662, "num_full_absorption": 148, "num_probe_true_positives": 822, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.06522435740112045, "full_absorption_rate": 0.09185185185185185, "num_full_absorption": 62, "num_probe_true_positives": 675, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.07999007064721743, "full_absorption_rate": 0.021739130434782608, "num_full_absorption": 2, "num_probe_true_positives": 92, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.041890064862269476, "full_absorption_rate": 0.020134228187919462, "num_full_absorption": 3, "num_probe_true_positives": 149, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.004762756726624437, "full_absorption_rate": 0.035398230088495575, "num_full_absorption": 8, "num_probe_true_positives": 226, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_10
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
e2c14e6b-ec3a-4cf2-b8eb-e380b33ee362
1,737,147,197,941
{ "mean": { "mean_absorption_fraction_score": 0.027072309279006453, "mean_full_absorption_score": 0.016616845176560383, "mean_num_split_features": 1.1153846153846154, "std_dev_absorption_fraction_score": 0.06585561357782864, "std_dev_full_absorption_score": 0.03614958736351392, "std_dev_num_split_features": 0.3258125936084211 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.003793300975676883, "full_absorption_rate": 0.006269592476489028, "num_full_absorption": 16, "num_probe_true_positives": 2552, "num_split_features": 1 }, { "first_letter": "b", "mean_absorption_fraction": 0.005094848025342401, "full_absorption_rate": 0.004492939666238768, "num_full_absorption": 7, "num_probe_true_positives": 1558, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0.029599216418775002, "full_absorption_rate": 0.02434593023255814, "num_full_absorption": 67, "num_probe_true_positives": 2752, "num_split_features": 2 }, { "first_letter": "d", "mean_absorption_fraction": 0.010649521828467014, "full_absorption_rate": 0.00468384074941452, "num_full_absorption": 8, "num_probe_true_positives": 1708, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.0021089116432742292, "full_absorption_rate": 0.01575299306868305, "num_full_absorption": 25, "num_probe_true_positives": 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"num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.0015776819210496723, "full_absorption_rate": 0.0029239766081871343, "num_full_absorption": 2, "num_probe_true_positives": 684, "num_split_features": 1 }, { "first_letter": "l", "mean_absorption_fraction": 0.004864855729885513, "full_absorption_rate": 0.0041841004184100415, "num_full_absorption": 5, "num_probe_true_positives": 1195, "num_split_features": 1 }, { "first_letter": "m", "mean_absorption_fraction": 0, "full_absorption_rate": 0.007986309184255563, "num_full_absorption": 14, "num_probe_true_positives": 1753, "num_split_features": 1 }, { "first_letter": "n", "mean_absorption_fraction": 0.0016818072832915855, "full_absorption_rate": 0.0012004801920768306, "num_full_absorption": 1, "num_probe_true_positives": 833, "num_split_features": 1 }, { "first_letter": "o", "mean_absorption_fraction": 0.3383740260201731, "full_absorption_rate": 0.18853974121996303, "num_full_absorption": 204, "num_probe_true_positives": 1082, "num_split_features": 1 }, { "first_letter": "p", "mean_absorption_fraction": 0.002574065763982063, "full_absorption_rate": 0.0017391304347826088, "num_full_absorption": 4, "num_probe_true_positives": 2300, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.00676932659694294, "full_absorption_rate": 0.005154639175257732, "num_full_absorption": 1, "num_probe_true_positives": 194, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0.020751995348971472, "full_absorption_rate": 0.01092896174863388, "num_full_absorption": 18, "num_probe_true_positives": 1647, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.0007555255792821692, "full_absorption_rate": 0.0014347202295552368, "num_full_absorption": 4, "num_probe_true_positives": 2788, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.0029467620545962575, "full_absorption_rate": 0.002972651605231867, "num_full_absorption": 5, "num_probe_true_positives": 1682, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.022345353210127546, "full_absorption_rate": 0.012690355329949238, "num_full_absorption": 10, "num_probe_true_positives": 788, "num_split_features": 2 }, { "first_letter": "v", "mean_absorption_fraction": 0.004362889083591558, "full_absorption_rate": 0.01824817518248175, "num_full_absorption": 15, "num_probe_true_positives": 822, "num_split_features": 1 }, { "first_letter": "w", "mean_absorption_fraction": 0.05242514803012288, "full_absorption_rate": 0.022222222222222223, "num_full_absorption": 15, "num_probe_true_positives": 675, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.061313635306036306, "full_absorption_rate": 0.010869565217391304, "num_full_absorption": 1, "num_probe_true_positives": 92, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.024177131918853175, "full_absorption_rate": 0.026845637583892617, "num_full_absorption": 4, "num_probe_true_positives": 149, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.0024613707355755268, "full_absorption_rate": 0.008849557522123894, "num_full_absorption": 2, "num_probe_true_positives": 226, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_4
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
188d1c5c-9428-4d77-a371-c9986f257c9e
1,737,143,916,782
{ "mean": { "mean_absorption_fraction_score": 0.033129298868077715, "mean_full_absorption_score": 0.005726610524644093, "mean_num_split_features": 1.1538461538461537, "std_dev_absorption_fraction_score": 0.07019099863789595, "std_dev_full_absorption_score": 0.01263976261024744, "std_dev_num_split_features": 0.36794648440311994 } }
[ { "first_letter": "a", "mean_absorption_fraction": 0.0003371415572227024, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 2552, "num_split_features": 2 }, { "first_letter": "b", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0012836970474967907, "num_full_absorption": 2, "num_probe_true_positives": 1558, "num_split_features": 1 }, { "first_letter": "c", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0003633720930232558, "num_full_absorption": 1, "num_probe_true_positives": 2752, "num_split_features": 1 }, { "first_letter": "d", "mean_absorption_fraction": 0.000051617832369654224, "full_absorption_rate": 0.001756440281030445, "num_full_absorption": 3, "num_probe_true_positives": 1708, "num_split_features": 1 }, { "first_letter": "e", "mean_absorption_fraction": 0.13270781406029408, "full_absorption_rate": 0.022684310018903593, "num_full_absorption": 36, "num_probe_true_positives": 1587, "num_split_features": 1 }, { "first_letter": "f", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1227, "num_split_features": 1 }, { "first_letter": "g", "mean_absorption_fraction": 0.047812043384169896, "full_absorption_rate": 0.0025929127052722557, "num_full_absorption": 3, "num_probe_true_positives": 1157, "num_split_features": 1 }, { "first_letter": "h", "mean_absorption_fraction": 0.011443313627572796, "full_absorption_rate": 0.002002002002002002, "num_full_absorption": 2, "num_probe_true_positives": 999, "num_split_features": 1 }, { "first_letter": "i", "mean_absorption_fraction": 0.011294139943851322, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1762, "num_split_features": 2 }, { "first_letter": "j", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 445, "num_split_features": 1 }, { "first_letter": "k", "mean_absorption_fraction": 0.01032511013705635, 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0, "num_full_absorption": 0, "num_probe_true_positives": 2300, "num_split_features": 1 }, { "first_letter": "q", "mean_absorption_fraction": 0.005755768119787228, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 194, "num_split_features": 1 }, { "first_letter": "r", "mean_absorption_fraction": 0, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 1647, "num_split_features": 1 }, { "first_letter": "s", "mean_absorption_fraction": 0.0003422883990437938, "full_absorption_rate": 0.0003586800573888092, "num_full_absorption": 1, "num_probe_true_positives": 2788, "num_split_features": 1 }, { "first_letter": "t", "mean_absorption_fraction": 0.001223817642567097, "full_absorption_rate": 0.0011890606420927466, "num_full_absorption": 2, "num_probe_true_positives": 1682, "num_split_features": 1 }, { "first_letter": "u", "mean_absorption_fraction": 0.020401906491099905, "full_absorption_rate": 0.0025380710659898475, "num_full_absorption": 2, "num_probe_true_positives": 788, "num_split_features": 1 }, { "first_letter": "v", "mean_absorption_fraction": 0, "full_absorption_rate": 0.0012165450121654502, "num_full_absorption": 1, "num_probe_true_positives": 822, "num_split_features": 2 }, { "first_letter": "w", "mean_absorption_fraction": 0.03873363073551476, "full_absorption_rate": 0.017777777777777778, "num_full_absorption": 12, "num_probe_true_positives": 675, "num_split_features": 1 }, { "first_letter": "x", "mean_absorption_fraction": 0.28579139836116835, "full_absorption_rate": 0.021739130434782608, "num_full_absorption": 2, "num_probe_true_positives": 92, "num_split_features": 1 }, { "first_letter": "y", "mean_absorption_fraction": 0.01497650302349337, "full_absorption_rate": 0, "num_full_absorption": 0, "num_probe_true_positives": 149, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.20709853680156945, "full_absorption_rate": 0.05752212389380531, "num_full_absorption": 13, "num_probe_true_positives": 226, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_6
5.3.1
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "matryoshka_batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
149d5be7-a761-4bd5-ad33-a2a7e1032697
1,737,145,557,469
{ "mean": { "mean_absorption_fraction_score": 0.2106062149606569, "mean_full_absorption_score": 0.2573622303681477, "mean_num_split_features": 1.8461538461538463, "std_dev_absorption_fraction_score": 0.16471010888588386, "std_dev_full_absorption_score": 0.16859570672534582, "std_dev_num_split_features": 1.0466062370273814 } }
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141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_8
5.3.1
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null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
2ca726a4-747c-427d-8097-e3d50e02d69c
1,737,141,378,733
{ "mean": { "mean_absorption_fraction_score": 0.035858294456264164, "mean_full_absorption_score": 0.04327725157287138, "mean_num_split_features": 1.1153846153846154, "std_dev_absorption_fraction_score": 0.03863277873082915, "std_dev_full_absorption_score": 0.03937419939646101, "std_dev_num_split_features": 0.3258125936084211 } }
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0.027405864910494477, "full_absorption_rate": 0.03355704697986577, "num_full_absorption": 5, "num_probe_true_positives": 149, "num_split_features": 2 }, { "first_letter": "z", "mean_absorption_fraction": 0.008849557522123894, "full_absorption_rate": 0.022123893805309734, "num_full_absorption": 5, "num_probe_true_positives": 226, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_11
5.3.1
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null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
0f74538e-1119-4a07-be14-26891cef9c64
1,737,142,189,177
{ "mean": { "mean_absorption_fraction_score": 0.030667373030913547, "mean_full_absorption_score": 0.018012890157014762, "mean_num_split_features": 1.1153846153846154, "std_dev_absorption_fraction_score": 0.07501482963679708, "std_dev_full_absorption_score": 0.04605037706593131, "std_dev_num_split_features": 0.3258125936084211 } }
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141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_5
5.3.1
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null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
36c901eb-fd9d-4248-a345-6528e09814d5
1,737,144,751,919
{ "mean": { "mean_absorption_fraction_score": 0.057866464558825804, "mean_full_absorption_score": 0.025326571771609675, "mean_num_split_features": 1.2307692307692308, "std_dev_absorption_fraction_score": 0.14178350447530083, "std_dev_full_absorption_score": 0.07866881455590208, "std_dev_num_split_features": 0.5144077999169381 } }
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"mean_absorption_fraction": 0.12167767683060614, "full_absorption_rate": 0.030973451327433628, "num_full_absorption": 7, "num_probe_true_positives": 226, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_7
5.3.1
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null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 16, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
75a05da9-de20-4b70-a8d5-1c61b408d69c
1,737,143,072,170
{ "mean": { "mean_absorption_fraction_score": 0.16010014159920063, "mean_full_absorption_score": 0.19988766318178616, "mean_num_split_features": 1.8076923076923077, "std_dev_absorption_fraction_score": 0.16260351157228736, "std_dev_full_absorption_score": 0.16385069027460206, "std_dev_num_split_features": 1.5496897952617683 } }
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0.03283365250633428, "full_absorption_rate": 0.06040268456375839, "num_full_absorption": 9, "num_probe_true_positives": 149, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.008849557522123894, "full_absorption_rate": 0.061946902654867256, "num_full_absorption": 14, "num_probe_true_positives": 226, "num_split_features": 1 } ]
141aff72928f7588c1451bed47c401e1d565d471
custom_sae
matryoshka_gemma-2-2b-16k-v2_matryoshka_google_gemma-2-2b_random_matryoshka_batch_top_k_resid_post_layer_12_trainer_9
5.3.1
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null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
3429bb5d-1d97-4bcc-847d-87fe84c2a686
1,736,879,939,330
{ "mean": { "mean_absorption_fraction_score": 0.27576193235041807, "mean_full_absorption_score": 0.3010377953790517, "mean_num_split_features": 2.923076923076923 } }
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0.05282489848026887, "full_absorption_rate": 0.06097560975609756, "num_full_absorption": 10, "num_probe_true_positives": 164, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.014617280005642488, "full_absorption_rate": 0.03968253968253968, "num_full_absorption": 10, "num_probe_true_positives": 252, "num_split_features": 1 } ]
fda4e306e03c1eb5996046a544947f9663d3ae39
custom_sae
matroyshka_gemma-2-2b-16k-v2_BatchTopKTrainer_baseline_google_gemma-2-2b_ctx1024_0114_resid_post_layer_12_trainer_0
5.3.0
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
absorption_first_letter
{ "model_name": "gemma-2-2b", "random_seed": 42, "f1_jump_threshold": 0.03, "max_k_value": 10, "prompt_template": "{word} has the first letter:", "prompt_token_pos": -6, "llm_batch_size": 32, "llm_dtype": "bfloat16", "k_sparse_probe_l1_decay": 0.01, "k_sparse_probe_batch_size": 4096, "k_sparse_probe_num_epochs": 50 }
1c3c1f17-71e3-461f-bac9-b6e0abfdc069
1,736,887,980,377
{ "mean": { "mean_absorption_fraction_score": 0.24881234507100503, "mean_full_absorption_score": 0.23965311253121577, "mean_num_split_features": 1.5769230769230769 } }
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"mean_absorption_fraction": 0.039759171397645, "full_absorption_rate": 0.03048780487804878, "num_full_absorption": 5, "num_probe_true_positives": 164, "num_split_features": 1 }, { "first_letter": "z", "mean_absorption_fraction": 0.00039813782537760146, "full_absorption_rate": 0.007936507936507936, "num_full_absorption": 2, "num_probe_true_positives": 252, "num_split_features": 1 } ]
fda4e306e03c1eb5996046a544947f9663d3ae39
custom_sae
matroyshka_gemma-2-2b-16k-v2_BatchTopKTrainer_baseline_google_gemma-2-2b_ctx1024_0114_resid_post_layer_12_trainer_1
5.3.0
{ "model_name": "gemma-2-2b", "d_in": 2304, "d_sae": 16384, "hook_layer": 12, "hook_name": "blocks.12.hook_resid_post", "context_size": null, "hook_head_index": null, "architecture": "batch_topk", "apply_b_dec_to_input": null, "finetuning_scaling_factor": null, "activation_fn_str": "", "prepend_bos": true, "normalize_activations": "none", "dtype": "bfloat16", "device": "", "dataset_path": "", "dataset_trust_remote_code": true, "seqpos_slice": [ null ], "training_tokens": -100000, "sae_lens_training_version": null, "neuronpedia_id": null }
null
End of preview.