#retrieval
2 articles with this tag
Agent Development
10 LangChain Retrieval Strategies for Better RAG Results
Go beyond basic similarity search with ParentDocumentRetriever, MultiQueryRetriever, EnsembleRetriever, HyDE, and 6 more LangChain retrieval strategies — with code for each.
May 31, 2026 13 min read
Agent Development
5 LangChain Vector Store Retrievers (MMR, Similarity, Compression)
Master LangChain's 5 core retriever types — SimilaritySearch, MMR, ContextualCompression, MultiVectorRetriever, and SelfQueryRetriever — with code, benchmarks, and guidance.
May 31, 2026 14 min read
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