benbjurstrom / pgvector-scout-demo

Demo of the pgvector engine for Laravel Scout.

Pgvector Scout Demo Application

Use this application to demo the pgvector engine for Laravel Scout.

The application includes database seeders containing 500 reviews from the Amazon Fine Food Reviews dataset along with their corresponding embeddings. The demo show's how these embeddings can be used to find related reviews or sort the reivew index by their similarity to various concepts.

🚀 Quick start

Install the dependencies

composer install && npm install && npm run build

Run the migrations and seed the database

php artisan migrate --seed

Start the server

php artisan serve

Visit the application in your browser at http://localhost:8000/reviews.

Optional: Add your OpenAI API key

OPENAI_API_KEY=your-api-key