faiss_indexer

FAISS Indexer for Lightning IR Framework

Classes

FaissFlatIndexConfig()	Configuration class for FAISS flat indexers in the Lightning IR framework.
FaissFlatIndexer(index_dir, index_config, module)	FAISS Flat Indexer for exact nearest neighbor search using FAISS.
FaissIVFIndexConfig([num_train_embeddings, ...])	Configuration class for FAISS IVF indexers in the Lightning IR framework.
FaissIVFIndexer(index_dir, index_config, module)	FAISS IVF Indexer for approximate nearest neighbor search using FAISS with Inverted File System (IVF).
FaissIVFPQIndexConfig([...])	Configuration class for FAISS IVFPQ indexers in the Lightning IR framework.
FaissIVFPQIndexer(index_dir, index_config, ...)	FAISS IVFPQ Indexer for approximate nearest neighbor search using Inverted File System (IVF) with Product Quantization (PQ).
FaissIndexConfig()	Configuration class for FAISS indexers in the Lightning IR framework.
FaissIndexer(index_dir, index_config, module)	Base class for FAISS indexers in the Lightning IR framework.
FaissPQIndexConfig([num_train_embeddings, ...])	Configuration class for FAISS PQ indexers in the Lightning IR framework.
FaissPQIndexer(index_dir, index_config, module)	FAISS PQ Indexer for approximate nearest neighbor search using Product Quantization (PQ).