01Advanced retrieval patterns such as HyDE, Multi-Query, and Parent Document Retrieval
02Integration of state-of-the-art embedding models like voyage-3-large and text-embedding-3
03Implementation of major vector databases including Pinecone, Weaviate, Chroma, and pgvector
04Reranking and contextual compression techniques to optimize token usage and response relevance
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06Comprehensive document chunking strategies including recursive, semantic, and markdown-aware splitting