diff --git a/README.md b/README.md index af255a1..a0e6757 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,8 @@ # LaWGPT:基于中文法律知识的大语言模型

- - + +

@@ -24,28 +24,80 @@ LaWGPT 是一系列基于中文法律知识的开源大语言模型。 ## 更新 -- 🔥🔥🔥 2023/05/13:公开发布 legal-base-7b,lawgpt-7b-beta1.0 - - legal-base-7b:基座 Chinese-LLaMA-7B ,基于 50w 中文裁判文书数据二次预训练 - - lawgpt-7b-beta1.0:基于 legal-base-7b,构造 30w 高质量法律问答数据集指令精调 -- 🔥🔥🔥 2023/04/12:内部测试 lawgpt-7b-alpha - - lawgpt-7b-alpha:基座 Chinese-LLaMA-7B ,构造 30w 法律问答数据集指令精调 +- 🌟 2023/05/13:公开发布 + + - **legal-base-7b**:法律基座模型,使用 50w 中文裁判文书数据二次预训练 + + - **lawgpt-7b-beta1.0**:法律对话模型,构造 30w 高质量法律问答数据集指令精调 + +- 🌟 2023/04/12:内部测试 + - **lawgpt-7b-alpha**:在 Chinese-LLaMA-7B 的基础上直接构造 30w 法律问答数据集指令精调 ## 快速开始 -**1. 准备代码,创建环境** +1. 准备代码,创建环境 -```bash -git clone git@github.com:pengxiao-song/LaWGPT.git -cd LaWGPT -conda env create -f environment.yml -conda activate lawgpt -``` -**2. 下载模型权重** + ```bash + git clone git@github.com:pengxiao-song/LaWGPT.git + cd LaWGPT + conda activate lawgpt + pip install -r requirements.txt + ``` + +2. 合并模型权重 + + 由于 [LLaMA](https://github.com/facebookresearch/llama) 和 [Chinese-LLaMA](https://github.com/ymcui/Chinese-LLaMA-Alpaca) 均未开源模型权重。根据相应开源许可,**本项目只能发布 LoRA 权重**,无法发布完整的模型权重,请各位谅解。 + + 本项目给出[合并方式](https://github.com/pengxiao-song/LaWGPT/wiki/%E6%A8%A1%E5%9E%8B%E5%90%88%E5%B9%B6),请各位获取原版权重后自行重构模型。 + + +3. 启动示例 + + 启动本地服务: + + ```bash + conda activate lawgpt + cd LaWGPT + sh src/scripts/generate.sh + ``` + + 接入服务链接: + + ``` + Running on local URL: http://0.0.0.0:7862 + Running on public URL: https://06e989c08fe171f47c.gradio.live + ``` + + 呈现效果: + +

+ +

-**3. 启动示例** ## 项目结构 +```bash +LaWGPT +├── assets # 项目静态资源 +├── data # 语料及精调数据 +├── tools # 数据清洗等工具 +├── README.md +├── requirements.txt +└── src # 源码 + ├── finetune.py + ├── generate.py + ├── models # 基座模型及 Lora 权重 + │ ├── base_models + │ └── lora_weights + ├── outputs + ├── scripts # 脚本文件 + │ ├── finetune.sh # 指令微调 + │ └── generate.sh # 服务创建 + ├── templates + └── utils +``` + ## 数据构建 @@ -60,18 +112,22 @@ conda activate lawgpt 1. 第一阶段:扩充法律领域词表,在大规模法律文书及法典数据上预训练 Chinese-LLaMA 2. 第二阶段:构造法律领域对话问答数据集,在预训练模型基础上指令精调 +### 二次训练流程 + +### 指令精调步骤 + +1. 参考 `data/example_instruction.json` 构造指令微调数据集 +2. 运行 `src/scripts/finetune.sh` + ### 计算资源 8 张 Tesla V100-SXM2-32GB -### 训练细节 - - ## 模型评估 -评估工作正有序开展,敬请期待。 +### 输出示例 -## 局限性 +### 局限性 由于计算资源、数据规模等因素限制,当前阶段 LawGPT 存在诸多局限性: @@ -97,9 +153,9 @@ conda activate lawgpt ## 问题反馈 -如有问题,请于 GitHub Issue 中提交。请礼貌讨论,构建和谐交流环境。 +如有问题,请在 GitHub Issue 中提交。请礼貌讨论,构建和谐社区。 -> **协作者科研之余全力推进项目进展,由于人力有限难以实时反馈,给诸君带来不便,敬请谅解!** +> **协作者科研之余推进项目进展,由于人力有限难以实时反馈,给诸君带来不便,敬请谅解!** ## 致谢 diff --git a/assets/demo/demo.png b/assets/demo/demo.png new file mode 100644 index 0000000..a0e738e Binary files /dev/null and b/assets/demo/demo.png differ diff --git a/assets/logo/lawgpt.jpeg b/assets/logo/lawgpt.jpeg new file mode 100644 index 0000000..a5d492c Binary files /dev/null and b/assets/logo/lawgpt.jpeg differ diff --git a/assets/logo/lawgpt1.png b/assets/logo/lawgpt1.png deleted file mode 100644 index b20cc64..0000000 Binary files a/assets/logo/lawgpt1.png and /dev/null differ diff --git a/assets/logo/lawgpt2.jpeg b/assets/logo/lawgpt2.jpeg deleted file mode 100644 index cdb702f..0000000 Binary files a/assets/logo/lawgpt2.jpeg and /dev/null differ diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 0000000..234d81b --- /dev/null +++ b/requirements.txt @@ -0,0 +1,12 @@ +accelerate +appdirs +bitsandbytes +black +black[jupyter] +datasets +fire +git+https://github.com/huggingface/peft.git@e536616888d51b453ed354a6f1e243fecb02ea08 +git+https://github.com/huggingface/transformers.git +gradio +sentencepiece +wandb \ No newline at end of file diff --git a/src/utils/merge.py b/src/utils/merge.py index 7eeaae6..85d5320 100644 --- a/src/utils/merge.py +++ b/src/utils/merge.py @@ -48,4 +48,4 @@ deloreanized_sd = { if "lora" not in k } -LlamaForCausalLM.save_pretrained(base_model, '../models/LawGPT_step_1', state_dict=deloreanized_sd, max_shard_size="400MB") +LlamaForCausalLM.save_pretrained(base_model, '../models/legal-base-7b', state_dict=deloreanized_sd, max_shard_size="400MB") diff --git a/scripts/clear_law.py b/tools/clear_law.py similarity index 100% rename from scripts/clear_law.py rename to tools/clear_law.py diff --git a/scripts/generate_instructions_knowledge.py b/tools/generate_instructions_knowledge.py similarity index 100% rename from scripts/generate_instructions_knowledge.py rename to tools/generate_instructions_knowledge.py diff --git a/scripts/generate_instructions_law.py b/tools/generate_instructions_law.py similarity index 100% rename from scripts/generate_instructions_law.py rename to tools/generate_instructions_law.py diff --git a/scripts/merge_vocabulary.py b/tools/merge_vocabulary.py similarity index 100% rename from scripts/merge_vocabulary.py rename to tools/merge_vocabulary.py