146 lines
3.3 KiB
Markdown
146 lines
3.3 KiB
Markdown
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---
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title: TransGPT-7b
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emoji: 📚
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colorFrom: gray
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colorTo: red
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language:
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- zh
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tags:
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- chatglm
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- pytorch
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- zh
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- Text2Text-Generation
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license: "other"
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widget:
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- text: "我想了解如何申请和更新驾驶证？"
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---
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# TransGPT
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**发布中文TransGPT（7B）模型**
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test case:
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|input_text|predict|
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|:-- |:--- |
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|我想了解如何申请和更新驾驶证？|你可以到当地的交通管理部门或者公安局办理相关手续。具体流程可以在官方网站上查询。|
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# 文件校验
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```
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md5sum ./*
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```
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```
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e618653f90f163928316858e95bd54d1 ./config.json
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b1eb3650cbc84466fed263a9f0dff5e2 ./generation_config.json
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570159d90b39554713e9702b9107928a ./pytorch_model-00001-of-00002.bin
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8788671a726d25b192134909fb825e0b ./pytorch_model-00002-of-00002.bin
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604e0ba32b2cb7df8d8a3d13bddc93fe ./pytorch_model.bin.index.json
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413c7f9a8a6517c52c937eed27f18847 ./special_tokens_map.json
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2ba2be903e87d7471bbc413e041e70e8 ./tokenizer_config.json
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39afcc4541e7931ef0d561ac6e216586 ./tokenizer.model
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```
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## Usage
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First, you pass your input through the transformer model, then you get the generated sentence.
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Install package:
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```
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pip install sentencepiece
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pip install transformers>=4.28.0
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```
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```python
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import torch
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import transformers
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from transformers import LlamaTokenizer, LlamaForCausalLM
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def generate_prompt(text):
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return f"""Below is an instruction that describes a task. Write a response that appropriately completes the request.
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### Instruction:
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{text}
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### Response:"""
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checkpoint="DUOMO-Lab/TransGPT-v0"
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tokenizer = LlamaTokenizer.from_pretrained(checkpoint)
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model = LlamaForCausalLM.from_pretrained(checkpoint).half().cuda()
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model.eval()
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text = '我想了解如何申请和更新驾驶证？'
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prompt = generate_prompt(text)
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input_ids = tokenizer.encode(prompt, return_tensors='pt').to('cuda')
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with torch.no_grad():
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output_ids = model.generate(
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input_ids=input_ids,
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max_new_tokens=1024,
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temperature=1,
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top_k=20,
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top_p=0.9,
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repetition_penalty=1.15
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).cuda()
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output = tokenizer.decode(output_ids[0], skip_special_tokens=True)
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print(output.replace(text, '').strip())
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```
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output:
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```shell
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我想了解如何申请和更新驾驶证？
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```
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## 模型来源
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release合并后的模型权重。
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HuggingFace版本权重（.bin文件）可用于：
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- 使用Transformers进行训练和推理
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- 使用text-generation-webui搭建界面
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PyTorch版本权重（.pth文件）可用于：
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- 使用llama.cpp工具进行量化和部署
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模型文件组成：
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```
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TransGPT
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config.json
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generation_config.json
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pytorch_model-00001-of-00002.bin
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pytorch_model-00002-of-00002.bin
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pytorch_model.bin.index.json
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special_tokens_map.json
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tokenizer.json
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tokenizer.model
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tokenizer_config.json
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```
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硬件要求：14G显存
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### 微调数据集
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1. ～34.6万条文本数据集（用于领域内预训练）：[DUOMO-Lab/TransGPT-pt](https://huggingface.co/datasets/DUOMO-Lab/TransGPT-pt)
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2. ～5.6万条对话数据（用于微调）:[finetune_data](https://huggingface.co/data/finetune)
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如果需要训练LLaMA模型，请参考[https://github.com/DUOMO/TransGPT](https://github.com/DUOMO/TransGPT)
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## Citation
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```latex
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@software{TransGPT,
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author = {Wang Peng},
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title = {DUOMO/TransGPT},
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year = {2023},
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url = {https://github.com/DUOMO/TransGPT},
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}
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```
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## Reference
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- https://github.com/shibing624/textgen
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