Advanced Retriever Techniques to Improve Your RAGs

Master Advanced Information Retrieval: Cutting-edge Techniques to Optimize the Selection of Relevant Documents with Langchain to Create Excellent RAGs

Content Table

· Introduction
· Vectore Store Creation
· Method: Naive Retriever
· Method: Parent Document Retriever
· Method: Self Query Retriever
∘ Query Constructor
∘ Query Translater
· Method: Contextual Compression Retriever (Reranking)
· Conclusion

Introduction

Let’s briefly remember what the 3 acronyms that make up the word RAG mean:

• Retrieval: The main objective of a RAG is to …

editors pick langchain llm rags retriever