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A utility package for RAG operations

Project description

WhiskerRAG

MIT License Python Version PyPI version codecov

WhiskerRAG 是为 PeterCat 和 Whisker 项目开发的 RAG(Retrieval-Augmented Generation)工具包,提供完整的 RAG 相关类型定义和方法实现。

特性

  • 针对通用 RAG 的领域建模类型, 包括任务(Task)、知识(Knowledge)、分段(Chunk)、租户(Tenant)、知识库空间(Space)。
  • Whisker rag 插件接口描述。
  • Github 仓库、S3 资源管理器。

安装

使用 pip 安装:

pip install whiskerrag

快速开始

whiskerrag 包含三个子模块,分别是 whiskerrag_utils、whiskerrag_client、whiskerrag_types。它们分别有不同的用途:

whiskerrag_utils

包含了构建 RAG 系统的常用方法:

from whiskerrag_utils import loader,embedding,retriever

whiskerrag_client

将 RAG 系统服务通过 python sdk 的形式向外暴露。

from whiskerrag_client import APIClient

api_client = APIClient(
    base_url="https://api.example.com",
    token="your_token_here"
)

knowledge_chunks = await api_client.retrieval.retrieve_knowledge_content(
    RetrievalByKnowledgeRequest(knowledge_id="your knowledge uuid here")
)

space_chunks = await api_client.retrieval.retrieve_space_content(
    RetrievalBySpaceRequest(space_id="your space id here ")
)

chunk_list = await api_client.chunk.get_chunk_list(
    page=1,
    size=10,
    filters={"status": "active"}
)

task_list = await api_client.task.get_task_list(
    page=1,
    size=10
)

task_detail = await api_client.task.get_task_detail("task_id_here")

whiskerrag_types

一些辅助开发的类型提示,接口;

from whiskerrag_types.interface import DBPluginInterface, TaskEngineInterface
from whiskerrag_types.model import Knowledge, Task, Tenant, PageParams, PageResponse

开发者指南

环境初始化

  1. 克隆项目
git clone https://github.com/petercat-ai/whiskerrag_toolkit.git
cd whiskerrag_toolkit
  1. 创建并激活虚拟环境
# 查看poetry配置
poetry config --list

# 修改 poetry 配置
poetry config virtualenvs.create true
poetry config virtualenvs.in-project true

poetry env use python3.10

# 激活虚拟环境
source .venv/bin/activate
  1. 安装依赖
# 安装项目依赖
poetry install
# 安装 pre-commit 工具
pre-commit install
  1. 运行测试
# 运行所有测试
poetry run pytest
# 运行指定测试文件
poetry run pytest tests/test_loader.py
  1. poetry 常用命令
# 安装依赖
poetry install

# 添加新依赖
poetry add package_name

# 添加新 dev 依赖
poetry add --dev package_name

# 更新依赖
poetry update

# 查看环境信息
poetry env info

# 查看已安装的包
poetry show

开发工作流

  1. 创建新分支
  2. 开发新功能,补充单元测试,确保代码质量。注意,请确保单元测试覆盖率不低于 80%。
  3. 提交代码,并创建 Pull Request。
  4. 等待代码审查,并根据反馈进行修改。
  5. 合并 Pull Request。

项目结构

whiskerRAG-toolkit/
├── src/
│   ├── whiskerrag_utils/
│   └── whiskerrag_types/
│   └── whiskerrag_client/
└── pyproject.toml

贡献指南

  1. Fork 本仓库
  2. 创建特性分支 (make branch name=feature/amazing-feature)
  3. 提交更改 (git commit -m 'Add some amazing feature')
  4. 推送到分支 (git push origin feature/amazing-feature)
  5. 开启 Pull Request

许可证

本项目采用 MIT 许可证 - 查看 LICENSE 文件了解详情

联系方式

项目维护者 - @petercat-ai

项目链接:https://github.com/petercat-ai/whiskerrag_toolkit

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