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README.md

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+---
+license: apache-2.0
+inference: false
+language: ja
+---
+
+# japanese-large-lm-1.7b-instruction-sft-4bit-128g-actorder_False
+
+This repository provides a 1.7B parameters Japanese language **quantized** model, fine-tuned and trained by [LINE Corporation](https://linecorp.com/ja/).
+
+## For Japanese
+
+詳細な説明や実験に関しては「[【インターンレポート】量子化による大規模言語モデル軽量化の効果測定](https://engineering.linecorp.com/ja/blog/quantization-lightweighting-llms)」をご覧ください。
+
+## How to use
+
+```python
+import torch
+from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline
+
+tokenizer = AutoTokenizer.from_pretrained("line-corporation/japanese-large-lm-1.7b-instruction-sft", use_fast=False)
+model = AutoModelForCausalLM.from_pretrained("line-corporation/japanese-large-lm-1.7b-instruction-sft-4bit-128g-actorder_False")
+ 
+generator = pipeline("text-generation", model=model, tokenizer=tokenizer, device=0)
+ 
+input_text = """四国の県名を全て列挙してください。"""
+text = generator(
+    f"ユーザー: {input_text}\nシステム: ",
+    max_length = 256,
+    do_sample = True,
+    temperature = 0.7,
+    top_p = 0.9,
+    top_k = 0,
+    repetition_penalty = 1.1,
+    num_beams = 1,
+    pad_token_id = tokenizer.pad_token_id,
+    num_return_sequences = 1,
+)
+print(text) # [{'generated_text': 'ユーザー: 四国の県名を全て列挙してください。\nシステム:  高知県、徳島県、香川県、愛媛県'}]
+```
+
+## Tokenization
+
+We use a sentencepiece tokenizer with a unigram language model and byte-fallback.
+We **do not** apply pre-tokenization with Japanese tokenizer.
+Thus, a user may directly feed raw sentences into the tokenizer.
+
+## License
+[Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0)

config.json

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+{
+  "_name_or_path": "line-corporation/japanese-large-lm-1.7b-instruction-sft",
+  "activation_function": "gelu",
+  "architectures": [
+    "GPT2LMHeadModel"
+  ],
+  "attn_pdrop": 0.1,
+  "bos_token_id": 1,
+  "embd_pdrop": 0.1,
+  "end_token_id": 2,
+  "eos_token_id": 2,
+  "gradient_checkpointing": false,
+  "initializer_range": 0.02,
+  "layer_norm_epsilon": 1e-05,
+  "model_type": "gpt2",
+  "n_ctx": 2048,
+  "n_embd": 2304,
+  "n_head": 24,
+  "n_inner": 9216,
+  "n_layer": 24,
+  "n_positions": 2048,
+  "pad_token_id": 2,
+  "reorder_and_upcast_attn": false,
+  "resid_pdrop": 0.1,
+  "scale_attn_by_inverse_layer_idx": false,
+  "scale_attn_weights": true,
+  "summary_activation": null,
+  "summary_first_dropout": 0.1,
+  "summary_proj_to_labels": true,
+  "summary_type": "cls_index",
+  "summary_use_proj": true,
+  "torch_dtype": "float16",
+  "transformers_version": "4.33.0",
+  "use_cache": true,
+  "vocab_size": 51200
+}

model.safetensors

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+size 1278624744

pytorch_model.bin

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quantize_config.json

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+{
+  "bits": 4,
+  "group_size": 128,
+  "damp_percent": 0.01,
+  "desc_act": false,
+  "static_groups": false,
+  "sym": true,
+  "true_sequential": true,
+  "model_name_or_path": "quantized/line-corporation/japanese-large-lm-1.7b-instruction-sft/gptq-4bit-128g-actorder_False",
+  "model_file_base_name": "gptq_model-4bit-128g"
+}