PHP code example of neuron-core / php-vector

1. Go to this page and download the library: Download neuron-core/php-vector library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

neuron-core / php-vector example snippets


class MyRAG extends RAG
{
    ...

    protected function vectorStore(): VectorStoreInterface
    {
        return new PHPVector(
            path: '/var/data/mydb',
            topK: 5,
        );
    }
}


use NeuronAI\PHPVector\PHPVector;
use PHPVector\VectorDatabase;

// Persistent database: pass a path to enable on-disk storage.
$store = new PHPVector(
    path: '/var/data/mydb',
    topK: 5,
);


$store->deleteBy('pdf');               // all documents from sourceType "pdf"
$store->deleteBy('pdf', 'manual.pdf'); // only that exact source