Dense Retrieval
Dense retrieval encodes queries and documents into vectors and finds nearest neighbors. Dual-encoders enable fast ANN search over large corpora.
Quality hinges on embedding model, negatives used in training, and chunking strategy.
Dense retrieval encodes queries and documents into vectors and finds nearest neighbors. Dual-encoders enable fast ANN search over large corpora.
Quality hinges on embedding model, negatives used in training, and chunking strategy.