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DocArray

DocArray is a library for nested, unstructured, multimodal data in transit, including text, image, audio, video, 3D mesh, etc. It allows deep-learning engineers to efficiently process, embed, search, recommend, store, and transfer multimodal data with a Pythonic API.

安装与设置​

我们需要安装 docarray 个 Python 包。

pip install docarray

向量存储​

LangChain 提供了对 In-memory 和 HNSW 向量存储的访问权限，这些存储来自 DocArray 库。

查看一个 使用示例。

from langchain_community.vectorstores import DocArrayHnswSearch
API 参考：DocArrayHnswSearch

查看一个 使用示例。

from langchain_community.vectorstores DocArrayInMemorySearch

检索器​

查看一个 使用示例。

from langchain_community.retrievers import DocArrayRetriever
API 参考：DocArrayRetriever