async Task <ClassificationResponse[]> CallClassifier(ClassifierConfigSection info, string message)
{
var scoreRequest = new
{
Inputs = new Dictionary <string, StringTable>()
{
{
"input1",
new StringTable()
{
ColumnNames = new string[] { "category", "text" },
Values = new string[, ] {
{ "value", message }
}
}
},
},
GlobalParameters = new Dictionary <string, string>()
{
}
};
RestApiService restApiService = new RestApiService(info.Url, info.Key);
string result = await restApiService.CallRestApi(null, JsonConvert.SerializeObject(scoreRequest), "application/json");
if (result == null)
{
logger.ErrorFormat("Network: Failed to call classifier service. {0}", info.Url);
return(new ClassificationResponse[] { });
}
var answer = JsonConvert.DeserializeObject <dynamic>(result);
Dictionary <string, object> results = ConvertTableToDictionary(answer.Results.output1.value);
List <ClassificationResponse> classifications = new List <ClassificationResponse>();
foreach (var key in results.Keys)
{
var match = Regex.Match(key, "Scored Probabilities for Class \"(.*)\"");
if (match.Success)
{
double probability = (double)results[key];
classifications.Add(new ClassificationResponse
{
Intent = match.Groups[1].Value,
Result = new Dictionary <string, object> {
{ "intent", match.Groups[1].Value }, { "selected_system", info.Id }, { "score", probability }
},
Probability = probability,
Source = "azureml",
SourceData = info.Id,
RawResponse = result //answer
});
}
}
return(classifications.OrderByDescending(c => c.Probability).Take(2).ToArray());
}
public AddressParseService(ChatConfiguration chatConfiguration)
{
Dictionary <string, string> headers = null;
if (!String.IsNullOrEmpty(chatConfiguration.AddressParse.Key))
{
headers = new Dictionary <string, string>()
{
{ "x-api-key", chatConfiguration.AddressParse.Key }
};
}
restApiService = new RestApiService(chatConfiguration.AddressParse.Url, null, headers);
}
public TextParserService(ChatConfiguration chatConfiguration)
{
restApiService = new RestApiService(chatConfiguration.TextParser);
}
public IntentGatewayService(UrlConfig urlConfig)
{
this.restApiIntentGateway = new RestApiService(urlConfig);
}
public SpellcheckService(UrlConfig urlConfig)
{
ApiService = new RestApiService(urlConfig, null, 0);
}
public FuzzyMatchService(ChatConfiguration chatConfiguration)
{
restApiService = new RestApiService(chatConfiguration.FuzzyMatch);
}
