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.

Installation and Setup​

We need to installdocarray python package.

pip install docarray

Vector Store​

LangChain provides an access to theIn-memory andHNSW vector stores from theDocArray library.

See ausage example.

from langchain_community.vectorstoresimport DocArrayHnswSearch

See ausage example.

from langchain_community.vectorstores DocArrayInMemorySearch

Retriever​

See ausage example.

from langchain_community.retrieversimport DocArrayRetriever