No Resolutions support for named entity recognition

Question

Using the cognitive services NER Quickstart I am testing a sentence such as "This is 5mm in length". Although it resolves to Quantity category, there is no resolutions support to indicate unit of mm and value of 5. Documentation indicates this should be supported. Not sure what I am missing.

Answer 1

Hi @Kaushal Shastri , Thanks for sharing that with us.

As I mentioned earlier, entity resolutions are supported only in api-version=2022-10-01-preview and "modelVersion": "2022-10-01-preview". So, we need to request the modelVersion: 2022-10-01-preview in SDK to get the Entity resolution in the response.

I'm following the sample code. The below modelversion code is added to the Request option object.

TextAnalyticsRequestOptions options = new() { IncludeStatistics = true };
options.ModelVersion= "2022-10-01-preview";
Response<RecognizeEntitiesResultCollection> response = client.RecognizeEntitiesBatch(documents, options:options);
RecognizeEntitiesResultCollection entitiesInDocuments = response.Value;

Please keep in mind that there are various types of Resolutions. LengthResolution is used here to outline your example.

foreach (BaseResolution resolution in entity.Resolutions){
                    if(resolution is LengthResolution lengthResolution)
                    {
                        Console.WriteLine($"      Unit: {lengthResolution.Unit} ");
                        Console.WriteLine($"      Value: {lengthResolution.Value} ");
                    }
}

Then the Output looks something like this:

I hope this helps.

Regards,
Vasavi

-Please kindly accept the answer if you feel helpful to support the community, thanks.