LlamaIndexTS/examples/weaviate

Weaviate Vector Store

Here are two sample scripts which work with loading and querying data from a Weaviate Vector Store.

Prerequisites

• An Weaviate Vector Database
  • Hosted https://weaviate.io/
  • Self Hosted https://weaviate.io/developers/weaviate/installation/docker-compose#starter-docker-compose-file
• An OpenAI API Key

Setup

1. Set your env variables:

• WEAVIATE_CLUSTER_URL: Address of your Weaviate Vector Store (like localhost:8080)
• WEAVIATE_API_KEY: Your Weaviate API key
• OPENAI_API_KEY: Your OpenAI key

2. cd Into the examples directory
3. run npm i

Load the data

This sample loads the same dataset of movie reviews as sample dataset

run npx tsx weaviate/load

Use RAG to Query the data

run npx tsx weaviate/query