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Kùzu

Kùzu is an embeddable, scalable, extremely fast graph database. It is permissively licensed with an MIT license, and you can see its source code here.

Key characteristics of Kùzu:

  • Performance and scalability: Implements modern, state-of-the-art join algorithms for graphs.
  • Usability: Very easy to set up and get started with, as there are no servers (embedded architecture).
  • Interoperability: Can conveniently scan and copy data from external columnar formats, CSV, JSON and relational databases.
  • Structured property graph model: Implements the property graph model, with added structure.
  • Cypher support: Allows convenient querying of the graph in Cypher, a declarative query language.

Get started with Kùzu by visiting their documentation.

Installation and Setup​

Install the Python SDK as follows:

pip install -U langchain-kuzu

Usage​

Graphs​

See a usage example.

from langchain_kuzu.graphs.kuzu_graph import KuzuGraph

Chains​

See a usage example.

from langchain_kuzu.chains.graph_qa.kuzu import KuzuQAChain

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