public void ClassifyCollection()
{
IamConfig config = new IamConfig(
apikey: apikey
);
NaturalLanguageClassifierService service = new NaturalLanguageClassifierService(config);
service.SetEndpoint(url);
var collection = new List <ClassifyInput>()
{
new ClassifyInput()
{
Text = "Will it be hot today?"
},
new ClassifyInput()
{
Text = "Is it raining?"
}
};
var result = service.ClassifyCollection(
classifierId: classifierId,
collection: collection
);
Console.WriteLine(result.Response);
}
public void CreateClassifier()
{
IamConfig config = new IamConfig(
apikey: apikey
);
NaturalLanguageClassifierService service = new NaturalLanguageClassifierService(config);
service.SetEndpoint(url);
DetailedResponse <Classifier> result = null;
using (FileStream trainingDataFile = File.OpenRead(classifierDataFilePath), metadataFile = File.OpenRead(metadataDataFilePath))
{
using (MemoryStream trainingData = new MemoryStream(), metadata = new MemoryStream())
{
trainingDataFile.CopyTo(trainingData);
metadataFile.CopyTo(metadata);
result = service.CreateClassifier(
metadata: metadata,
trainingData: trainingData
);
}
}
Console.WriteLine(result.Response);
classifierId = result.Result.ClassifierId;
}
public void DeleteClassifier()
{
IamConfig config = new IamConfig(
apikey: apikey
);
NaturalLanguageClassifierService service = new NaturalLanguageClassifierService(config);
service.SetEndpoint(url);
var result = service.DeleteClassifier(
classifierId: classifierId
);
Console.WriteLine(result.Response);
}
public void Classify()
{
IamConfig config = new IamConfig(
apikey: apikey
);
NaturalLanguageClassifierService service = new NaturalLanguageClassifierService(config);
service.SetEndpoint(url);
var result = service.Classify(
classifierId: classifierId,
text: "Will it be hot today?"
);
Console.WriteLine(result.Response);
}
public void ListClassifiers()
{
IamConfig config = new IamConfig(
apikey: apikey
);
NaturalLanguageClassifierService service = new NaturalLanguageClassifierService(config);
service.SetEndpoint(url);
var result = service.ListClassifiers();
Console.WriteLine(result.Response);
if (result.Result.Classifiers != null && result.Result.Classifiers.Count > 0)
{
classifierId = result.Result.Classifiers[0].ClassifierId;
}
}
public void Setup()
{
#region Get Credentials
if (string.IsNullOrEmpty(credentials))
{
var parentDirectory = Directory.GetParent(Directory.GetCurrentDirectory()).Parent.Parent.Parent.Parent.Parent.FullName;
string credentialsFilepath = parentDirectory + Path.DirectorySeparatorChar + "sdk-credentials" + Path.DirectorySeparatorChar + "credentials.json";
if (File.Exists(credentialsFilepath))
{
try
{
credentials = File.ReadAllText(credentialsFilepath);
credentials = Utility.AddTopLevelObjectToJson(credentials, "VCAP_SERVICES");
}
catch (Exception e)
{
throw new Exception(string.Format("Failed to load credentials: {0}", e.Message));
}
}
else
{
Console.WriteLine("Credentials file does not exist.");
}
VcapCredentials vcapCredentials = JsonConvert.DeserializeObject <VcapCredentials>(credentials);
var vcapServices = JObject.Parse(credentials);
Credential credential = vcapCredentials.GetCredentialByname("natural-language-classifier-sdk")[0].Credentials;
endpoint = credential.Url;
apikey = credential.IamApikey;
}
#endregion
TokenOptions tokenOptions = new TokenOptions()
{
IamApiKey = apikey,
ServiceUrl = endpoint
};
service = new NaturalLanguageClassifierService(tokenOptions);
service.SetEndpoint(endpoint);
}