Comprehend client

This page contains examples with the Comprehend client. See the client introduction for a more detailed description how to use a client. You may also want to consider the authentication documentation to understand the many ways you can authenticate with AWS.

The Comprehend package could be installed with Composer.

composer require async-aws/comprehend

A new client object may be instantiated by:

use AsyncAws\Comprehend\ComprehendClient;

$comprehend = new ComprehendClient();

The authentication parameters is read from the environment by default. You can also specify a AWS access id and secret:

use AsyncAws\Comprehend\ComprehendClient;

$comprehend = new ComprehendClient([
    'accessKeyId' => 'my_access_key',
    'accessKeySecret' => 'my_access_secret',
    'region' => 'eu-central-1',
]);

For all available options, see the configuration reference.

Usage¶

Detect Language¶

use AsyncAws\Comprehend\ComprehendClient;
use AsyncAws\Comprehend\Input\DetectDominantLanguageRequest;

$comprehend = new ComprehendClient();

$result = $comprehend->detectDominantLanguage(new DetectDominantLanguageRequest([
    'Text' => 'Jag gillar glass'
]));

foreach ($result->getLanguages() as $language) {
    echo sprintf('%s: %s', $language->getLanguageCode(), $language->getScore()).PHP_EOL;
}

// Prints
// sv: 0.99807989597321

The source code to this page is found on GitHub.