luis-reference-prebuilt-email.md

title	titleSuffix	description	ms.author	author	manager	ms.service	ms.subservice	ms.topic	ms.date
LUIS Prebuilt entities email reference	Azure AI services	This article contains email prebuilt entity information in Language Understanding (LUIS).	aahi	aahill	nitinme	azure-ai-language	azure-ai-luis	reference	01/19/2024

Email prebuilt entity for a LUIS app

[!INCLUDE deprecation notice]

Email extraction includes the entire email address from an utterance. Because this entity is already trained, you do not need to add example utterances containing email to the application intents. Email entity is supported in en-us culture only.

Resolution for prebuilt email

The following entity objects are returned for the query:

please send the information to patti@contoso.com

V3 response

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

"entities": {
    "email": [
        "patti@contoso.com"
    ]
}

V3 verbose response

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

"entities": {
    "email": [
        "patti@contoso.com"
    ],
    "$instance": {
        "email": [
            {
                "type": "builtin.email",
                "text": "patti@contoso.com",
                "startIndex": 31,
                "length": 17,
                "modelTypeId": 2,
                "modelType": "Prebuilt Entity Extractor",
                "recognitionSources": [
                    "model"
                ]
            }
        ]
    }
}

V2 response

The following example shows the resolution of the builtin.email entity.

"entities": [
    {
        "entity": "patti@contoso.com",
        "type": "builtin.email",
        "startIndex": 31,
        "endIndex": 55,
        "resolution": {
        "value": "patti@contoso.com"
        }
    }
]

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Next steps

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