README.md

metadata

language:
  - en
license: apache-2.0
library_name: sentence-transformers
tags:
  - sentence-transformers
  - sentence-similarity
  - feature-extraction
  - generated_from_trainer
  - dataset_size:1625
  - loss:CosineSimilarityLoss
base_model: BAAI/bge-base-en-v1.5
datasets: []
metrics:
  - pearson_cosine
  - spearman_cosine
  - pearson_manhattan
  - spearman_manhattan
  - pearson_euclidean
  - spearman_euclidean
  - pearson_dot
  - spearman_dot
  - pearson_max
  - spearman_max
widget:
  - source_sentence: Boron Steel
    sentences:
      - Rock Bit
      - Spalling Test
      - Excavator Bucket
  - source_sentence: Friction Wear
    sentences:
      - Tool Steel
      - Medium Carbon Steel
      - Diffusion Bonding
  - source_sentence: Delamination
    sentences:
      - Subsea Christmas Tree
      - Low Alloyed Steel
      - Screw Conveyors
  - source_sentence: Nitriding
    sentences:
      - Subsea Manifold
      - Trencher Chain
      - Cylinder
  - source_sentence: Corrosion Resistant Coatings
    sentences:
      - Mower Blade
      - Gas Metal Arc Welding (GMAW)
      - Corrosion Resistant Coatings
pipeline_tag: sentence-similarity
model-index:
  - name: BGE base Financial Matryoshka
    results:
      - task:
          type: semantic-similarity
          name: Semantic Similarity
        dataset:
          name: dim 768
          type: dim_768
        metrics:
          - type: pearson_cosine
            value: 0.9548051644723275
            name: Pearson Cosine
          - type: spearman_cosine
            value: 0.6620048542679903
            name: Spearman Cosine
          - type: pearson_manhattan
            value: 0.985909077336812
            name: Pearson Manhattan
          - type: spearman_manhattan
            value: 0.6620048542679903
            name: Spearman Manhattan
          - type: pearson_euclidean
            value: 0.9863519709955113
            name: Pearson Euclidean
          - type: spearman_euclidean
            value: 0.6620048542679903
            name: Spearman Euclidean
          - type: pearson_dot
            value: 0.9548051701614557
            name: Pearson Dot
          - type: spearman_dot
            value: 0.6610658947764548
            name: Spearman Dot
          - type: pearson_max
            value: 0.9863519709955113
            name: Pearson Max
          - type: spearman_max
            value: 0.6620048542679903
            name: Spearman Max
      - task:
          type: semantic-similarity
          name: Semantic Similarity
        dataset:
          name: dim 512
          type: dim_512
        metrics:
          - type: pearson_cosine
            value: 0.9544417196413574
            name: Pearson Cosine
          - type: spearman_cosine
            value: 0.6620048542679903
            name: Spearman Cosine
          - type: pearson_manhattan
            value: 0.9855825558550574
            name: Pearson Manhattan
          - type: spearman_manhattan
            value: 0.6620048542679903
            name: Spearman Manhattan
          - type: pearson_euclidean
            value: 0.9862004412296757
            name: Pearson Euclidean
          - type: spearman_euclidean
            value: 0.6620048542679903
            name: Spearman Euclidean
          - type: pearson_dot
            value: 0.9501184326722917
            name: Pearson Dot
          - type: spearman_dot
            value: 0.6607798700248341
            name: Spearman Dot
          - type: pearson_max
            value: 0.9862004412296757
            name: Pearson Max
          - type: spearman_max
            value: 0.6620048542679903
            name: Spearman Max
      - task:
          type: semantic-similarity
          name: Semantic Similarity
        dataset:
          name: dim 256
          type: dim_256
        metrics:
          - type: pearson_cosine
            value: 0.9494511778471465
            name: Pearson Cosine
          - type: spearman_cosine
            value: 0.6620048542679903
            name: Spearman Cosine
          - type: pearson_manhattan
            value: 0.9830259644213172
            name: Pearson Manhattan
          - type: spearman_manhattan
            value: 0.6620048542679903
            name: Spearman Manhattan
          - type: pearson_euclidean
            value: 0.9835562939431381
            name: Pearson Euclidean
          - type: spearman_euclidean
            value: 0.6620048542679903
            name: Spearman Euclidean
          - type: pearson_dot
            value: 0.9469313992827345
            name: Pearson Dot
          - type: spearman_dot
            value: 0.6607798700248341
            name: Spearman Dot
          - type: pearson_max
            value: 0.9835562939431381
            name: Pearson Max
          - type: spearman_max
            value: 0.6620048542679903
            name: Spearman Max
      - task:
          type: semantic-similarity
          name: Semantic Similarity
        dataset:
          name: dim 128
          type: dim_128
        metrics:
          - type: pearson_cosine
            value: 0.9397052405386266
            name: Pearson Cosine
          - type: spearman_cosine
            value: 0.6620048542679903
            name: Spearman Cosine
          - type: pearson_manhattan
            value: 0.9762184586055923
            name: Pearson Manhattan
          - type: spearman_manhattan
            value: 0.6620048542679903
            name: Spearman Manhattan
          - type: pearson_euclidean
            value: 0.9781975526221939
            name: Pearson Euclidean
          - type: spearman_euclidean
            value: 0.6620048542679903
            name: Spearman Euclidean
          - type: pearson_dot
            value: 0.9271211389022183
            name: Pearson Dot
          - type: spearman_dot
            value: 0.6607798700248341
            name: Spearman Dot
          - type: pearson_max
            value: 0.9781975526221939
            name: Pearson Max
          - type: spearman_max
            value: 0.6620048542679903
            name: Spearman Max
      - task:
          type: semantic-similarity
          name: Semantic Similarity
        dataset:
          name: dim 64
          type: dim_64
        metrics:
          - type: pearson_cosine
            value: 0.9149032642312528
            name: Pearson Cosine
          - type: spearman_cosine
            value: 0.6620048542679903
            name: Spearman Cosine
          - type: pearson_manhattan
            value: 0.968215524939354
            name: Pearson Manhattan
          - type: spearman_manhattan
            value: 0.6620048542679903
            name: Spearman Manhattan
          - type: pearson_euclidean
            value: 0.9708485057392984
            name: Pearson Euclidean
          - type: spearman_euclidean
            value: 0.6620048542679903
            name: Spearman Euclidean
          - type: pearson_dot
            value: 0.8940456314300972
            name: Pearson Dot
          - type: spearman_dot
            value: 0.6602255244962898
            name: Spearman Dot
          - type: pearson_max
            value: 0.9708485057392984
            name: Pearson Max
          - type: spearman_max
            value: 0.6620048542679903
            name: Spearman Max

BGE base Financial Matryoshka

This is a sentence-transformers model finetuned from BAAI/bge-base-en-v1.5. It maps sentences & paragraphs to a 768-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more.

Model Details

Model Description

• Model Type: Sentence Transformer
• Base model: BAAI/bge-base-en-v1.5
• Maximum Sequence Length: 512 tokens
• Output Dimensionality: 768 tokens
• Similarity Function: Cosine Similarity
• Language: en
• License: apache-2.0

Model Sources

• Documentation: Sentence Transformers Documentation
• Repository: Sentence Transformers on GitHub
• Hugging Face: Sentence Transformers on Hugging Face

Full Model Architecture

SentenceTransformer(
  (0): Transformer({'max_seq_length': 512, 'do_lower_case': True}) with Transformer model: BertModel 
  (1): Pooling({'word_embedding_dimension': 768, 'pooling_mode_cls_token': True, 'pooling_mode_mean_tokens': False, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True})
  (2): Normalize()
)

Usage

Direct Usage (Sentence Transformers)

First install the Sentence Transformers library:

pip install -U sentence-transformers

Then you can load this model and run inference.

from sentence_transformers import SentenceTransformer

# Download from the 🤗 Hub
model = SentenceTransformer("thetayne/finetuned_model_0613")
# Run inference
sentences = [
    'Corrosion Resistant Coatings',
    'Corrosion Resistant Coatings',
    'Mower Blade',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 768]

# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]

Evaluation

Metrics

Semantic Similarity

• Dataset: dim_768
• Evaluated with EmbeddingSimilarityEvaluator

Metric	Value
pearson_cosine	0.9548
spearman_cosine	0.662
pearson_manhattan	0.9859
spearman_manhattan	0.662
pearson_euclidean	0.9864
spearman_euclidean	0.662
pearson_dot	0.9548
spearman_dot	0.6611
pearson_max	0.9864
spearman_max	0.662

Semantic Similarity

• Dataset: dim_512
• Evaluated with EmbeddingSimilarityEvaluator

Metric	Value
pearson_cosine	0.9544
spearman_cosine	0.662
pearson_manhattan	0.9856
spearman_manhattan	0.662
pearson_euclidean	0.9862
spearman_euclidean	0.662
pearson_dot	0.9501
spearman_dot	0.6608
pearson_max	0.9862
spearman_max	0.662

Semantic Similarity

• Dataset: dim_256
• Evaluated with EmbeddingSimilarityEvaluator

Metric	Value
pearson_cosine	0.9495
spearman_cosine	0.662
pearson_manhattan	0.983
spearman_manhattan	0.662
pearson_euclidean	0.9836
spearman_euclidean	0.662
pearson_dot	0.9469
spearman_dot	0.6608
pearson_max	0.9836
spearman_max	0.662

Semantic Similarity

• Dataset: dim_128
• Evaluated with EmbeddingSimilarityEvaluator

Metric	Value
pearson_cosine	0.9397
spearman_cosine	0.662
pearson_manhattan	0.9762
spearman_manhattan	0.662
pearson_euclidean	0.9782
spearman_euclidean	0.662
pearson_dot	0.9271
spearman_dot	0.6608
pearson_max	0.9782
spearman_max	0.662

Semantic Similarity

• Dataset: dim_64
• Evaluated with EmbeddingSimilarityEvaluator

Metric	Value
pearson_cosine	0.9149
spearman_cosine	0.662
pearson_manhattan	0.9682
spearman_manhattan	0.662
pearson_euclidean	0.9708
spearman_euclidean	0.662
pearson_dot	0.894
spearman_dot	0.6602
pearson_max	0.9708
spearman_max	0.662

Training Details

Training Dataset

Unnamed Dataset

• Size: 1,625 training samples
• Columns: sentence_A, sentence_B, and score
• Approximate statistics based on the first 1000 samples:

  	sentence_A	sentence_B	score
  type	string	string	int
  details	min: 3 tokens mean: 5.68 tokens max: 36 tokens	min: 3 tokens mean: 5.73 tokens max: 36 tokens	0: ~83.30% 1: ~16.70%

• Samples:

  sentence_A	sentence_B	score
  Thermal Fatigue	Ferritic Stainless Steel	0
  High Temperature Wear	Drill String	0
  Carbide Coatings	Carbide Coatings	1

• Loss: CosineSimilarityLoss with these parameters:

  {
      "loss_fct": "torch.nn.modules.loss.MSELoss"
  }
  

Training Hyperparameters

Non-Default Hyperparameters

• eval_strategy: epoch
• per_device_train_batch_size: 32
• per_device_eval_batch_size: 16
• gradient_accumulation_steps: 16
• learning_rate: 2e-05
• num_train_epochs: 4
• lr_scheduler_type: cosine
• warmup_ratio: 0.1
• bf16: True
• tf32: True
• load_best_model_at_end: True
• optim: adamw_torch_fused
• batch_sampler: no_duplicates

All Hyperparameters

Click to expand

• overwrite_output_dir: False
• do_predict: False
• eval_strategy: epoch
• prediction_loss_only: True
• per_device_train_batch_size: 32
• per_device_eval_batch_size: 16
• per_gpu_train_batch_size: None
• per_gpu_eval_batch_size: None
• gradient_accumulation_steps: 16
• eval_accumulation_steps: None
• learning_rate: 2e-05
• weight_decay: 0.0
• adam_beta1: 0.9
• adam_beta2: 0.999
• adam_epsilon: 1e-08
• max_grad_norm: 1.0
• num_train_epochs: 4
• max_steps: -1
• lr_scheduler_type: cosine
• lr_scheduler_kwargs: {}
• warmup_ratio: 0.1
• warmup_steps: 0
• log_level: passive
• log_level_replica: warning
• log_on_each_node: True
• logging_nan_inf_filter: True
• save_safetensors: True
• save_on_each_node: False
• save_only_model: False
• restore_callback_states_from_checkpoint: False
• no_cuda: False
• use_cpu: False
• use_mps_device: False
• seed: 42
• data_seed: None
• jit_mode_eval: False
• use_ipex: False
• bf16: True
• fp16: False
• fp16_opt_level: O1
• half_precision_backend: auto
• bf16_full_eval: False
• fp16_full_eval: False
• tf32: True
• local_rank: 0
• ddp_backend: None
• tpu_num_cores: None
• tpu_metrics_debug: False
• debug: []
• dataloader_drop_last: False
• dataloader_num_workers: 0
• dataloader_prefetch_factor: None
• past_index: -1
• disable_tqdm: False
• remove_unused_columns: True
• label_names: None
• load_best_model_at_end: True
• ignore_data_skip: False
• fsdp: []
• fsdp_min_num_params: 0
• fsdp_config: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False}
• fsdp_transformer_layer_cls_to_wrap: None
• accelerator_config: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None}
• deepspeed: None
• label_smoothing_factor: 0.0
• optim: adamw_torch_fused
• optim_args: None
• adafactor: False
• group_by_length: False
• length_column_name: length
• ddp_find_unused_parameters: None
• ddp_bucket_cap_mb: None
• ddp_broadcast_buffers: False
• dataloader_pin_memory: True
• dataloader_persistent_workers: False
• skip_memory_metrics: True
• use_legacy_prediction_loop: False
• push_to_hub: False
• resume_from_checkpoint: None
• hub_model_id: None
• hub_strategy: every_save
• hub_private_repo: False
• hub_always_push: False
• gradient_checkpointing: False
• gradient_checkpointing_kwargs: None
• include_inputs_for_metrics: False
• eval_do_concat_batches: True
• fp16_backend: auto
• push_to_hub_model_id: None
• push_to_hub_organization: None
• mp_parameters:
• auto_find_batch_size: False
• full_determinism: False
• torchdynamo: None
• ray_scope: last
• ddp_timeout: 1800
• torch_compile: False
• torch_compile_backend: None
• torch_compile_mode: None
• dispatch_batches: None
• split_batches: None
• include_tokens_per_second: False
• include_num_input_tokens_seen: False
• neftune_noise_alpha: None
• optim_target_modules: None
• batch_eval_metrics: False
• batch_sampler: no_duplicates
• multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss	dim_128_spearman_cosine	dim_256_spearman_cosine	dim_512_spearman_cosine	dim_64_spearman_cosine	dim_768_spearman_cosine
0	0	-	0.6626	0.6626	0.6626	0.6626	0.6626
0.9412	3	-	0.6620	0.6620	0.6620	0.6620	0.6620
1.8627	6	-	0.6620	0.6620	0.6620	0.6620	0.6620
2.7843	9	-	0.6620	0.6620	0.6620	0.6620	0.6620
3.0784	10	0.156	-	-	-	-	-
3.7059	12	-	0.662	0.662	0.662	0.662	0.662

• The bold row denotes the saved checkpoint.

Framework Versions

• Python: 3.10.12
• Sentence Transformers: 3.0.1
• Transformers: 4.41.2
• PyTorch: 2.1.2+cu121
• Accelerate: 0.31.0
• Datasets: 2.19.1
• Tokenizers: 0.19.1

Citation

BibTeX

Sentence Transformers

@inproceedings{reimers-2019-sentence-bert,
    title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks",
    author = "Reimers, Nils and Gurevych, Iryna",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing",
    month = "11",
    year = "2019",
    publisher = "Association for Computational Linguistics",
    url = "https://arxiv.org/abs/1908.10084",
}