Advanced RAG with ColBERT in LangChain and LlamaIndex

ColBERT is a fast and accurate retrieval model, enabling scalable BERT-based search over large text collections in tens of milliseconds. This can be used as a potential alternative to Dense Embeddings in Retrieval Augmented Generation. In this video we explore using ColBERTv2 with RAGatouille and compare it with OpenAI Embedding models.


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ColBERTv2 with …

advanced bert embedding embedding models embeddings enabling explore langchain llamaindex openai rag retrieval retrieval augmented generation scalable search text video