langchain openai neo4j python-dotenv PyPDF2 networkx langchain-community langchain_neo4j matplotlib plotly langchain_openai langchain_experimental pandas accelerate==1.7.0 asyncio==3.4.3 boto3==1.38.36 botocore==1.38.36 certifi==2025.6.15 fastapi==0.115.12 fastapi-health==0.4.0 fireworks-ai==0.15.12 google-api-core==2.25.1 google-auth==2.40.3 google_auth_oauthlib==1.2.2 google-cloud-core==2.4.3 json-repair==0.39.1 pip-install==1.3.5 langchain==0.3.25 langchain-aws==0.2.25 langchain-anthropic==0.3.15 langchain-fireworks==0.3.0 langchain-community==0.3.25 langchain-core==0.3.65 langchain-experimental==0.3.4 langchain-google-vertexai==2.0.25 langchain-groq==0.3.2 langchain-openai==0.3.23 langchain-text-splitters==0.3.8 langchain-huggingface==0.3.0 langdetect==1.0.9 langsmith==0.3.45 langserve==0.3.1 neo4j-rust-ext==5.28.1.0 nltk==3.9.1 openai==1.86.0 opencv-python==4.11.0.86 psutil==7.0.0 pydantic==2.11.7 python-dotenv==1.1.0 python-magic==0.4.27 PyPDF2==3.0.1 PyMuPDF==1.26.1 starlette==0.46.2 sse-starlette==2.3.6 starlette-session==0.4.3 tqdm==4.67.1 unstructured[all-docs] unstructured==0.17.2 unstructured-client==0.36.0 unstructured-inference==1.0.5 urllib3==2.4.0 uvicorn==0.34.3 gunicorn==23.0.0 wikipedia==1.4.0 wrapt==1.17.2 yarl==1.20.1 youtube-transcript-api==1.1.0 zipp==3.23.0 sentence-transformers==4.1.0 google-cloud-logging==3.12.1 pypandoc==1.15 graphdatascience==1.15.1 Secweb==1.18.1 ragas==0.2.15 rouge_score==0.1.2 langchain-neo4j==0.4.0 pypandoc-binary==1.15 chardet==5.2.0