.gitattributes

# Git LFS tracking for large binary files
# Hugging Face Spaces supports Git LFS natively

# FAISS vector index (grows as more documents are indexed)
faiss_store/faiss.index filter=lfs diff=lfs merge=lfs -text
faiss_store/*.index filter=lfs diff=lfs merge=lfs -text

# Pickle files (metadata store, grows with index)
faiss_store/metadata.pkl filter=lfs diff=lfs merge=lfs -text
*.pkl filter=lfs diff=lfs merge=lfs -text

# Common large binary formats (future-proofing)
*.bin filter=lfs diff=lfs merge=lfs -text
*.pt filter=lfs diff=lfs merge=lfs -text
*.pth filter=lfs diff=lfs merge=lfs -text
*.onnx filter=lfs diff=lfs merge=lfs -text
*.safetensors filter=lfs diff=lfs merge=lfs -text
*.h5 filter=lfs diff=lfs merge=lfs -text
*.hdf5 filter=lfs diff=lfs merge=lfs -text
*.npy filter=lfs diff=lfs merge=lfs -text
*.npz filter=lfs diff=lfs merge=lfs -text
*.parquet filter=lfs diff=lfs merge=lfs -text
*.arrow filter=lfs diff=lfs merge=lfs -text
*.msgpack filter=lfs diff=lfs merge=lfs -text

# Large data files
*.pdf filter=lfs diff=lfs merge=lfs -text
*.zip filter=lfs diff=lfs merge=lfs -text
*.tar.gz filter=lfs diff=lfs merge=lfs -text
*.sqlite filter=lfs diff=lfs merge=lfs -text
*.db filter=lfs diff=lfs merge=lfs -text