requirements.txt

# Transformers + RAG
transformers>=4.43.0

# Sentence Transformers 向量嵌入
sentence-transformers>=2.2.2

# Tokenizers
tokenizers>=0.13.3

# Hugging Face Hub
huggingface_hub>=0.16.4
datasets>=2.12.0

# FAISS 向量检索
faiss-cpu>=1.7.4

# LangChain + 社区模块
langchain>=0.2.19
langchain-community>=0.1.16
langchain-huggingface>=0.1.8

# PDF 解析
pypdf>=3.15.0

# FastAPI + REST API
fastapi>=0.102.0
uvicorn>=0.23.0

torch
transformers
sentence-transformers
scikit-learn~=1.6.1
gradio~=5.49.1
pypdf
numpy~=2.2.5
tqdm~=4.67.1
pydantic~=2.11.4
python-dotenv~=1.1.0

openai