https://www.anthropic.com/news/contextual-retrieval https://python.useinstructor.com/blog/2024/09/26/implementing-anthropics-contextual-retrieval-with-async-processing/ https://levelup.gitconnected.com/the-best-rag-technique-yet-anthropics-contextual-retrieval-and-hybrid-search-62320d99004e * 和 [[Late Chunking]] 比較: https://medium.com/kx-systems/late-chunking-vs-contextual-retrieval-the-math-behind-rags-context-problem-d5a26b9bbd38 ## Llamaindex * https://github.com/run-llama/llama_index/blob/main/docs/docs/examples/cookbooks/contextual_retrieval.ipynb * Contextual Retrieval for Multimodal RAG * https://x.com/llama_index/status/1843317002041274450 * 最後合成時，加上圖片 * https://github.com/run-llama/llama_parse/blob/main/examples/multimodal/multimodal_contextual_retrieval_rag.ipynb