README.md

Multi-Meta-RAG

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🚀 New Paper: Check out MisSynth, a RAG-based pipeline to generate synthetic data for LLM fine-tuning to detect health misinformation. Paper (arXiv) | Code (GitHub)

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Prerequisites

# Clone with MultiHop-RAG submodule
git clone --recurse-submodules https://github.com/mxpoliakov/Multi-Meta-RAG.git
# Install requirements (includes forked langchain with nin operator fix)
pip install -r MultiHop-RAG/requirement.txt
pip install -r requirements.txt

# Export env variables as needed
export NEO4J_PASSWORD=
export NEO4J_URI=
export NEO4J_USERNAME=
export VOYAGE_API_KEY=
export OPENAI_API_KEY=
export GOOGLE_CLOUD_PROJECT_ID=
export GOOGLE_CLOUD_LOCATION=

Query metadata filter retrieve

# Will create query_metadata_filters.json
python query_metadata_filters_retrieve.py

Create and retrieve relevant evidence from vector index

python create_neo4j_index.py
python retrieve_neo4j_index.py

Run QA

python qa_google.py
python qa_gpt.py

Evaluation

# Evaluate retrieval experiment using MultiHop-RAG evaluation script
cd MultiHop-RAG
python retrieval_evaluate.py --path ../output

# Evaluate generation accuracy
python evaluate_qa.py