PHP code example of x-laravel / embedding-oracle-driver

1. Go to this page and download the library: Download x-laravel/embedding-oracle-driver 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/ */

x-laravel / embedding-oracle-driver example snippets


'database' => [
    'connection' => env('EMBEDDINGS_DATABASE_CONNECTION', 'oracle'),
    'embeddings_table' => env('EMBEDDINGS_DB_TABLE', 'embeddings'),
    'embeddables_table' => env('EMBEDDABLES_DB_TABLE', 'embeddables'),
],

'similarity' => [
    'driver' => env('EMBEDDING_SIMILARITY_DRIVER', 'oracle'),
],


use XLaravel\Embedding\Attributes\EmbedOn;
use XLaravel\Embedding\Concerns\Embeddable;
use XLaravel\Embedding\Contracts\HasEmbeddings;

#[EmbedOn('title', 'body')]
class Post extends Model implements HasEmbeddings
{
    use Embeddable;

    public function toEmbeddingText(string $slot = 'default'): string
    {
        return $this->title.' '.$this->body;
    }
}


Post::similarToText('web framework', limit: 10);
Post::similarTo($vector, limit: 10, threshold: 0.8);
Post::rankByRelevance($posts, 'web framework');

$post->mostSimilar(limit: 5);
$post->similarityTo($otherPost);


use XLaravel\Embedding\Attributes\EmbedPayload;

#[EmbedOn('name')]
#[EmbedPayload(['province_id', 'category_id', 'active'])]
class Venue extends Model implements HasEmbeddings { ... }

Venue::similarTo($vector, limit: 300, filter: ['province_id' => 34]);            // equality
Venue::similarToText('kebap', filter: ['category_id' => [3, 7]]);                // IN
$venue->mostSimilar(limit: 5, filter: ['province_id' => 34, 'active' => true]);  // AND

bash
php artisan vendor:publish --tag=embedding-config

bash
php artisan vendor:publish --tag=embedding-oracle-migrations
php artisan migrate