static async Task EnsureUtterance(this LUISAuthoringClient client, ApplicationInfoResponse app, string intent, string utterance, List <string> entitiesFound)
{
var elos = new List <EntityLabelObject>();
var effectiveUtterance = utterance;
while (true)
{
var entityInfoCaptured = entityInfoRegex.Match(effectiveUtterance);
if (!entityInfoCaptured.Success)
{
break;
}
var entityInfo = entityInfoCaptured.Groups["entityInfo"].Value.Split(':');
var entityValue = entityInfo[0];
var entityName = entityInfo[1];
if (!entitiesFound.Contains(entityName))
{
// brute force insert (throws ex if exists)
try
{
await client.Model.AddEntityAsync(app.Id.Value, app.ActiveVersion, new ModelCreateObject
{
Name = entityName
});
}
catch (Exception ex)
{
}
finally
{
entitiesFound.Add(entityName);
}
}
var elo = new EntityLabelObject
{
EntityName = entityName,
StartCharIndex = entityInfoCaptured.Index,
EndCharIndex = entityInfoCaptured.Index + entityValue.Length - 1
};
elos.Add(elo);
effectiveUtterance = effectiveUtterance.Replace(entityInfoCaptured.Groups[0].Value, entityValue);
}
await client.Examples.AddAsync(app.Id.Value, app.ActiveVersion, new ExampleLabelObject
{
Text = effectiveUtterance,
IntentName = intent,
EntityLabels = elos
});
}
static void Main(string[] args)
{
// authoring Key found in LUIS portal under user settings
var cogServicesAllInOneKey = "<YOUR-AUTHORING-KEY>";
var credentials = new ApiKeyServiceClientCredentials(cogServicesAllInOneKey);
// set parameters for app
var resourceRegion = "westus";
var culture = "en-us";
var appName = "myEnglishApp";
var description = "app made with .Net SDK";
var versionId = "0.1";
// create client object
var authoringClient = new LUISAuthoringClient(credentials, new System.Net.Http.DelegatingHandler[] { });
authoringClient.Endpoint = "https://westus.api.cognitive.microsoft.com/";
// create app
var appId = CreateApp(authoringClient, resourceRegion, appName, versionId, culture, description);
// create intent
var intent = "FindForm";
var intentID = CreateIntent(authoringClient, resourceRegion, appId, versionId, intent);
// create entity `HRF-number regular express
var entityRegEx = "hrf-[0-9]{6}";
var entityName = "HRF-number";
var regularExpressEntity = new RegexModelCreateObject(entityRegEx, entityName);
var entityId = CreateRegularExpressionEntity(authoringClient, resourceRegion, appId, versionId, regularExpressEntity);
// add example utterance with 1 entity to intent
var entity = "HRF-number";
var utterance = "When was hrf-123456 published?";
var taggedEntity = new EntityLabelObject(entity, 9, 18);
var exampleUtteranceId = AddExampleUtterance(authoringClient, appId, versionId, intent, utterance, taggedEntity);
}
static int AddExampleUtterance(LUISAuthoringClient client, Guid appId, string versionId, string intent, string utterance, EntityLabelObject taggedEntity)
{
try
{
// creating list and adding 1 item
var taggedEntities = new List <EntityLabelObject>();
taggedEntities.Add(taggedEntity);
// create example object
var exampleLabelObject = new ExampleLabelObject(utterance, taggedEntities, intent);
// create example
var response = client.Examples.AddAsync(appId, versionId, exampleLabelObject, CancellationToken.None).Result;
if (response.ExampleId == null)
{
return(default(int));
}
else
{
return(response.ExampleId.Value);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.InnerException);
throw ex;
}
}
