/// <summary>
/// Translates a batch of texts on GCS and stores the result in a GCS location.
/// </summary>
/// <param name="projectId">Your Google Cloud Project ID.</param>
/// <param name="location">Region.</param>
/// <param name="inputUri">The GCS path where input configuration is stored.</param>
/// <param name="outputUri">The GCS path for translation output.</param>
/// <param name="sourceLanguage">Source language code.</param>
/// <param name="targetLanguage">Target language code.</param>
public static void BatchTranslateTextSample(string inputUri = "gs://cloud-samples-data/text.txt",
string outputUri = "gs://YOUR_BUCKET_ID/path_to_store_results/",
string projectId = "[Google Cloud Project ID]",
string location = "us-central1",
string sourceLanguage = "en",
string targetLanguage = "ja")
{
TranslationServiceClient translationServiceClient = TranslationServiceClient.Create();
BatchTranslateTextRequest request = new BatchTranslateTextRequest
{
ParentAsLocationName = new LocationName(projectId, location),
SourceLanguageCode = sourceLanguage,
TargetLanguageCodes =
{
targetLanguage,
},
InputConfigs =
{
new InputConfig
{
GcsSource = new GcsSource
{
InputUri = inputUri,
},
MimeType = "text/plain",
},
},
OutputConfig = new OutputConfig
{
GcsDestination = new GcsDestination
{
OutputUriPrefix = outputUri,
},
},
};
// Poll until the returned long-running operation is completed.
BatchTranslateResponse response = translationServiceClient.BatchTranslateText(request).PollUntilCompleted().Result;
Console.WriteLine($"Total Characters: {response.TotalCharacters}");
Console.WriteLine($"Translated Characters: {response.TranslatedCharacters}");
}
/// <summary>Snippet for BatchTranslateText</summary>
public void BatchTranslateText_RequestObject()
{
// Snippet: BatchTranslateText(BatchTranslateTextRequest,CallSettings)
// Create client
TranslationServiceClient translationServiceClient = TranslationServiceClient.Create();
// Initialize request argument(s)
BatchTranslateTextRequest request = new BatchTranslateTextRequest
{
ParentAsLocationName = new LocationName("[PROJECT]", "[LOCATION]"),
SourceLanguageCode = "",
TargetLanguageCodes = { },
InputConfigs = { },
OutputConfig = new OutputConfig(),
};
// Make the request
Operation <BatchTranslateResponse, BatchTranslateMetadata> response =
translationServiceClient.BatchTranslateText(request);
// Poll until the returned long-running operation is complete
Operation <BatchTranslateResponse, BatchTranslateMetadata> completedResponse =
response.PollUntilCompleted();
// Retrieve the operation result
BatchTranslateResponse result = completedResponse.Result;
// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation <BatchTranslateResponse, BatchTranslateMetadata> retrievedResponse =
translationServiceClient.PollOnceBatchTranslateText(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
// If it has completed, then access the result
BatchTranslateResponse retrievedResult = retrievedResponse.Result;
}
// End snippet
}
/// <summary>
/// Translates a batch of texts on GCS and stores the result in a GCS location.
/// Glossary is applied for translation.
/// A model is used for translation. Can be AutoML or General (built-in) Model.
/// </summary>
/// <param name="targetLanguage">Target language code.</param>
/// <param name="sourceLanguage">Source language code.</param>
/// <param name="modelId">Translation model ID.</param>
/// <param name="glossaryId">Translation Glossary ID.</param>
/// <param name="projectId">Your Google Cloud Project ID.</param>
/// <param name="location"> Region.</param>
/// <param name="inputUri">The GCS path where input configuration is stored.</param>
/// <param name="outputUri">The GCS path for translation output.</param>
public static void BatchTranslateTextWithGlossaryAndModelSample(
string inputUri = "gs://cloud-samples-data/translation/text_with_custom_model_and_glossary.txt",
string outputUri = "gs://YOUR_BUCKET_ID/path_to_store_results/",
string projectId = "[Google Cloud Project ID]",
string location = "us-central1",
string targetLanguage = "ja",
string sourceLanguage = "en",
string modelId = "[YOUR-MODEL-ID]",
string glossaryId = "[YOUR_GLOSSARY_ID]")
{
TranslationServiceClient translationServiceClient = TranslationServiceClient.Create();
string modelPath = $"projects/{projectId}/locations/{location}/models/{modelId}";
string glossaryPath = $"projects/{projectId}/locations/{location}/glossaries/{glossaryId}";
BatchTranslateTextRequest request = new BatchTranslateTextRequest
{
ParentAsLocationName = new LocationName(projectId, location),
SourceLanguageCode = sourceLanguage,
TargetLanguageCodes =
{
// Target language code.
targetLanguage,
},
InputConfigs =
{
new InputConfig
{
GcsSource = new GcsSource
{
InputUri = inputUri,
},
MimeType = "text/plain",
},
},
OutputConfig = new OutputConfig
{
GcsDestination = new GcsDestination
{
OutputUriPrefix = outputUri,
},
},
Models =
{
// A model is used for Translation.
{ targetLanguage, modelPath },
},
Glossaries =
{
{
targetLanguage, new TranslateTextGlossaryConfig
{
Glossary = glossaryPath,
}
},
},
};
// Poll until the returned long-running operation is completed.
BatchTranslateResponse response = translationServiceClient.BatchTranslateText(request).PollUntilCompleted().Result;
Console.WriteLine($"Total Characters: {response.TotalCharacters}");
Console.WriteLine($"Translated Characters: {response.TranslatedCharacters}");
}