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LlamaIndex

LlamaIndex is the leading data framework for building LLM applications

安装与设置​

你需要安装 llama-index Python 包。

pip install llama-index

查看 安装说明。

检索器​

LlamaIndexRetriever​

It is used for the question-answering with sources over an LlamaIndex data structure.

from langchain_community.retrievers.llama_index import LlamaIndexRetriever
API 参考：LlamaIndexRetriever

LlamaIndexGraphRetriever​

It is used for question-answering with sources over an LlamaIndex graph data structure.

from langchain_community.retrievers.llama_index import LlamaIndexGraphRetriever