HugeGraph Integrates with LangChain(LLM application framework)

[simon824]

LangChain is a framework for developing applications powered by language models. It enables applications that are:

• Data-aware: connect a language model to other sources of data
• Agentic: allow a language model to interact with its environment

We created langchain-ai/langchain#7132 to make HugeGraph integrates with LangChain

We can：

1. Use Langchain to combine HugeGraph's schema and natural language to generate gremlin/cypher , and then execute query operations on HugeGraph.
2. Use the result returned by hugegraph to supplement the context of the answer, and send it to LLM as a prompt.

User document about using hugegraph in langchain :
https://python.langchain.com/docs/modules/chains/additional/graph_hugegraph_qa

Let's discuss here if you are interested in the integration of graph databases and large language models.

[liuxiaocs7]

Successfully reproduced, this feature will be very helpful for writing Gremlin statements.

Some points to note:

1. some dependencies that need to be installed:

requests
decorator

2. If we want to use openai, we also need to install

openai

and set our own api-key in OPENAI_API_KEY.

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HG Py-Client: https://pypi.org/project/hugegraph-python/, looking forward to update.

• Langchain Beginners Getting Started Guide | LangChain初学者入门指南