Features - Get Phrase List

Service:

Azure AI Services

API Version:

2.0

Gets phraselist feature info in a version of the application.

GET {Endpoint}/luis/api/v2.0/apps/{appId}/versions/{versionId}/phraselists/{phraselistId}

URI Parameters

Name	In	Required	Type	Description
appId	path	True	string uuid	The application ID.
Endpoint	path	True	string	Supported Cognitive Services endpoints (protocol and hostname, for example: https://westus.api.cognitive.microsoft.com).
phraselistId	path	True	integer	The ID of the feature to be retrieved.
versionId	path	True	string	The version ID.

Request Header

Name	Required	Type	Description
Ocp-Apim-Subscription-Key	True	string

Responses

Name	Type	Description
200 OK	PhraseListFeatureInfo	A phraselist feature info.
Other Status Codes	ErrorResponse	Error Response.

Security

Ocp-Apim-Subscription-Key

Type: apiKey
In: header

Examples

Successful Get Phraselist Feature Info request

Sample request

HTTP

GET {Endpoint}/luis/api/v2.0/apps/86226c53-b7a6-416f-876b-226b2b5ab07b/versions/0.1/phraselists/178384

Sample response

Status code:

200

{
  "id": 178384,
  "name": "DaysOfWeek",
  "phrases": "monday,tuesday,wednesday,thursday,friday,saturday,sunday",
  "isExchangeable": true,
  "isActive": true
}

Definitions

Name	Description
ErrorResponse	Error response when invoking an operation on the API.
PhraseListFeatureInfo	Phraselist Feature.

ErrorResponse

Error response when invoking an operation on the API.

Name	Type	Description
errorType	string

PhraseListFeatureInfo

Phraselist Feature.

Name	Type	Description
id	integer	A six-digit ID used for Features.
isActive	boolean	Indicates if the feature is enabled.
isExchangeable	boolean	An exchangeable phrase list feature are serves as single feature to the LUIS underlying training algorithm. It is used as a lexicon lookup feature where its value is 1 if the lexicon contains a given word or 0 if it doesn’t. Think of an exchangeable as a synonyms list. A non-exchangeable phrase list feature has all the phrases in the list serve as separate features to the underlying training algorithm. So, if you your phrase list feature contains 5 phrases, they will be mapped to 5 separate features. You can think of the non-exchangeable phrase list feature as an additional bag of words that you are willing to add to LUIS existing vocabulary features. Think of a non-exchangeable as set of different words. Default value is true.
name	string	The name of the Feature.
phrases	string	A list of comma-separated values.