LangChain Retriever Skill Capabilities - Implement various LangChain retriever types - Configure vector store retrievers - Set up multi-query retrievers for improved recall - Implement contextual compression retrievers - Design ensemble retrievers combining multiple strategies - Configure self-query retrievers for structured filtering Target Processes - rag-pipeline-implementation - advanced-rag-patterns Implementation Details Retriever Types 1. VectorStoreRetriever : Basic similarity search 2. MultiQueryRetriever : Generates query variations 3. ContextualCompressionRetriever : Filters and co…