dependabot[bot] 18c35ee86f
chore(deps): Bump numpy from 2.1.1 to 2.1.2 in /examples/langchain/langchainpy-localai-example (#3833)
chore(deps): Bump numpy

Bumps [numpy](https://github.com/numpy/numpy) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](https://github.com/numpy/numpy/compare/v2.1.1...v2.1.2)

---
updated-dependencies:
- dependency-name: numpy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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2024-10-15 09:40:30 +02:00
..
2023-05-01 23:18:14 +02:00
2023-05-06 00:21:06 +02:00

langchain

Example of using langchain, with the standard OpenAI llm module, and LocalAI. Has docker compose profiles for both the Typescript and Python versions.

Please Note - This is a tech demo example at this time. ggml-gpt4all-j has pretty terrible results for most langchain applications with the settings used in this example.

Setup

# Clone LocalAI
git clone https://github.com/go-skynet/LocalAI

cd LocalAI/examples/langchain

# (optional) - Edit the example code in typescript.
# vi ./langchainjs-localai-example/index.ts

# Download gpt4all-j to models/
wget https://gpt4all.io/models/ggml-gpt4all-j.bin -O models/ggml-gpt4all-j

# start with docker-compose for typescript!
docker-compose --profile ts up --build

# or start with docker-compose for python!
docker-compose --profile py up --build

Some of the example code in index.mts and full_demo.py is adapted from the langchainjs project and is Copyright (c) Harrison Chase. Used under the terms of the MIT license, as is the remainder of this code.