URL prebuilt entity for a LUIS app

URL entity extracts URLs with domain names or IP addresses. Because this entity is already trained, you do not need to add example utterances containing URLs to the application. URL entity is supported in en-us culture only.

Types of URLs

Url is managed from the Recognizers-text GitHub repository

Resolution for prebuilt URL entity

The following entity objects are returned for the query:

https://www.luis.ai is a great cognitive services example of artificial intelligence

V3 response

The following JSON is with the verbose parameter set to false:

"entities": {
    "url": [
        "https://www.luis.ai"
    ]
}

V3 verbose response

The following JSON is with the verbose parameter set to true:

"entities": {
    "url": [
        "https://www.luis.ai"
    ],
    "$instance": {
        "url": [
            {
                "type": "builtin.url",
                "text": "https://www.luis.ai",
                "startIndex": 0,
                "length": 17,
                "modelTypeId": 2,
                "modelType": "Prebuilt Entity Extractor",
                "recognitionSources": [
                    "model"
                ]
            }
        ]
    }
}

V2 response

The following example shows the resolution of the https://www.luis.ai is a great cognitive services example of artificial intelligence

"entities": [
    {
        "entity": "https://www.luis.ai",
        "type": "builtin.url",
        "startIndex": 0,
        "endIndex": 17
    }
]

Next steps

Learn more about the V3 prediction endpoint.

Learn about the ordinal, number, and temperature entities.