public override Task <ParseResult> ParseAsync(ChatState state, Chat_ParseField chatParseField, ChatMessage message)
{
var tokens = TextClassificationService.Tokenize(message.UserInput);
// HTC One and iPhone match words quite easily
var cleanedTokens = (from t in tokens
where t != "phone" && t != "phones" && t != "phone's" && t != "the" && t != "tone"
select t.ToLower()).ToArray();
(string matchedText, int matchedIndex, float ratio) = MatchService.FindMatch(cleanedTokens, 1, 4, deviceCatalog.MatchCharacters);
var device = deviceCatalog.MakeModelList[matchedIndex];
var deviceMatch = new DeviceMatchResult
{
Id = device.Id,
Make = device.Make,
Model = device.Model,
DisplayName = device.DisplayName,
IsUncommon = device.IsUncommon,
Ratio = ratio
};
double minConfidence = ChatConfiguration.MinimumDeviceConfidence;
if (device.IsUncommon)
{
minConfidence = ChatConfiguration.MinimumUncommonDeviceConfidence;
}
if (deviceMatch.Ratio > minConfidence)
{
return(Task.FromResult(ParseResult.CreateSuccess(deviceMatch)));
}
return(Task.FromResult(ParseResult.Failed));
}
public IntentParser(TextClassificationService classificationService, UserDataFilterService filterService, double threshold, string defaultClassifier)
{
this.defaultClassifier = defaultClassifier;
this.classificationService = classificationService;
this.filterService = filterService;
this.threshold = threshold;
}
public TextClassificationServiceTests()
{
var configPath = Path.GetFullPath(Path.Combine(Environment.CurrentDirectory, @"..\..\..\ChatWeb\azureml-dev.config"));
var chatConfiguration = new ChatConfiguration();
var awsDynamoService = new AWSDynamoService(chatConfiguration);
ClassificationService = new TextClassificationService(configPath, awsDynamoService, null);
}
public IntentGatewayParser(ChatModel chatModel, IChatScriptManager chatScriptManager, TextClassificationService classificationService, IExternalDataStorageService externalDataStorageService, ChatConfiguration chatConfiguration)
{
this.chatModel = chatModel;
this.chatScriptManager = chatScriptManager;
this.classificationService = classificationService;
this.externalDataStorageService = externalDataStorageService;
this.chatConfiguration = chatConfiguration;
}
/// <summary>
/// Initializes the services (it's based on the Dependency Injection pattern)
/// </summary>
private static void Init()
{
if (_container == null)
{
ServiceUtils.Init();
_container = Container.GetInstance();
_entityExtractionService = _container.Resolve <EntityExtractionService>();
_languageDetectionService = _container.Resolve <LanguageDetectionService>();
_sentimentAnalysisService = _container.Resolve <SentimentAnalysisService>();
_textClassificationService = _container.Resolve <TextClassificationService>();
_textSimilarityService = _container.Resolve <TextSimilarityService>();
_wikisearchService = _container.Resolve <WikisearchService>();
_customSpotService = _container.Resolve <CustomSpotService>();
_customModelService = _container.Resolve <CustomModelService>();
}
}
public TextClassificationValidationTests(ServiceFixture fixture)
{
_fixture = fixture;
_textClassificationService = fixture.TextClassificationService;
}
