use of com.ibm.watson.developer_cloud.speech_to_text.v1.model.LanguageModel in project java-sdk by watson-developer-cloud.
the class SpeechToTextIT method testCreateLanguageModel.
/**
* Test create language model.
*
* @throws InterruptedException the interrupted exception
*/
@Test
public void testCreateLanguageModel() throws InterruptedException, FileNotFoundException {
CreateLanguageModelOptions createOptions = new CreateLanguageModelOptions.Builder().name("java-sdk-temporary").baseModelName(EN_BROADBAND16K).description("Temporary custom model for testing the Java SDK").build();
LanguageModel myModel = service.createLanguageModel(createOptions).execute();
String id = myModel.getCustomizationId();
try {
// Add a corpus file to the model
AddCorpusOptions addOptions = new AddCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").corpusFile(new File(String.format(SPEECH_RESOURCE, "corpus1.txt"))).corpusFileContentType(HttpMediaType.TEXT_PLAIN).allowOverwrite(false).build();
service.addCorpus(addOptions).execute();
// Get corpus status
GetCorpusOptions getOptions = new GetCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").build();
for (int x = 0; x < 30 && !service.getCorpus(getOptions).execute().getStatus().equals(Status.ANALYZED); x++) {
Thread.sleep(5000);
}
assertTrue(service.getCorpus(getOptions).execute().getStatus().equals(Status.ANALYZED));
// Add the corpus file to the model again and allow overwrite
AddCorpusOptions addOptionsWithOverwrite = new AddCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").corpusFile(new File(String.format(SPEECH_RESOURCE, "corpus1.txt"))).corpusFileContentType(HttpMediaType.TEXT_PLAIN).allowOverwrite(true).build();
service.addCorpus(addOptionsWithOverwrite).execute();
// Get corpus status
for (int x = 0; x < 30 && !service.getCorpus(getOptions).execute().getStatus().equals(Status.ANALYZED); x++) {
Thread.sleep(5000);
}
assertTrue(service.getCorpus(getOptions).execute().getStatus().equals(Status.ANALYZED));
// Get corpora
ListCorporaOptions listCorporaOptions = new ListCorporaOptions.Builder().customizationId(id).build();
Corpora corpora = service.listCorpora(listCorporaOptions).execute();
assertNotNull(corpora);
assertTrue(corpora.getCorpora().size() == 1);
// Now add some user words to the custom model
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("IEEE").word("IEEE").displayAs("IEEE").addSoundsLike("I. triple E.").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("hhonors").word("hhonors").displayAs("IEEE").addSoundsLike("H. honors").addSoundsLike("Hilton honors").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("aaa").word("aaa").displayAs("aaa").addSoundsLike("aaa").addSoundsLike("bbb").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("bbb").word("bbb").addSoundsLike("aaa").addSoundsLike("bbb").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("ccc").word("ccc").displayAs("ccc").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("ddd").word("ddd").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("eee").word("eee").build()).execute();
// Display all words in the words resource (coming from OOVs from the corpus add and the new words just added)
ListWordsOptions listWordsOptions = new ListWordsOptions.Builder().customizationId(id).wordType(ListWordsOptions.WordType.ALL).build();
Words words = service.listWords(listWordsOptions).execute();
assertNotNull(words);
} finally {
DeleteLanguageModelOptions deleteOptions = new DeleteLanguageModelOptions.Builder().customizationId(id).build();
service.deleteLanguageModel(deleteOptions).execute();
}
}
use of com.ibm.watson.developer_cloud.speech_to_text.v1.model.LanguageModel in project java-sdk by watson-developer-cloud.
the class SpeechToTextTest method testGetLanguageModel.
/**
* Test get language model.
*
* @throws InterruptedException the interrupted exception
* @throws FileNotFoundException the file not found exception
*/
@Test
public void testGetLanguageModel() throws InterruptedException, FileNotFoundException {
String id = "foo";
LanguageModel model = loadFixture("src/test/resources/speech_to_text/customization.json", LanguageModel.class);
server.enqueue(new MockResponse().addHeader(CONTENT_TYPE, HttpMediaType.APPLICATION_JSON).setBody(GSON.toJson(model)));
GetLanguageModelOptions getOptions = new GetLanguageModelOptions.Builder().customizationId(id).build();
LanguageModel result = service.getLanguageModel(getOptions).execute();
final RecordedRequest request = server.takeRequest();
assertEquals("GET", request.getMethod());
assertEquals(String.format(PATH_CUSTOMIZATION, id), request.getPath());
assertEquals(result.toString(), model.toString());
}
use of com.ibm.watson.developer_cloud.speech_to_text.v1.model.LanguageModel in project java-sdk by watson-developer-cloud.
the class SpeechToText method getLanguageModel.
/**
* Lists information about a custom language model.
*
* Lists information about a specified custom language model. You must use credentials for the instance of the service
* that owns a model to list information about it.
*
* @param getLanguageModelOptions the {@link GetLanguageModelOptions} containing the options for the call
* @return a {@link ServiceCall} with a response type of {@link LanguageModel}
*/
public ServiceCall<LanguageModel> getLanguageModel(GetLanguageModelOptions getLanguageModelOptions) {
Validator.notNull(getLanguageModelOptions, "getLanguageModelOptions cannot be null");
String[] pathSegments = { "v1/customizations" };
String[] pathParameters = { getLanguageModelOptions.customizationId() };
RequestBuilder builder = RequestBuilder.get(RequestBuilder.constructHttpUrl(getEndPoint(), pathSegments, pathParameters));
return createServiceCall(builder.build(), ResponseConverterUtils.getObject(LanguageModel.class));
}
use of com.ibm.watson.developer_cloud.speech_to_text.v1.model.LanguageModel in project java-sdk by watson-developer-cloud.
the class SpeechToText method createLanguageModel.
/**
* Creates a custom language model.
*
* Creates a new custom language model for a specified base model. The custom language model can be used only with the
* base model for which it is created. The model is owned by the instance of the service whose credentials are used to
* create it.
*
* @param createLanguageModelOptions the {@link CreateLanguageModelOptions} containing the options for the call
* @return a {@link ServiceCall} with a response type of {@link LanguageModel}
*/
public ServiceCall<LanguageModel> createLanguageModel(CreateLanguageModelOptions createLanguageModelOptions) {
Validator.notNull(createLanguageModelOptions, "createLanguageModelOptions cannot be null");
String[] pathSegments = { "v1/customizations" };
RequestBuilder builder = RequestBuilder.post(RequestBuilder.constructHttpUrl(getEndPoint(), pathSegments));
final JsonObject contentJson = new JsonObject();
contentJson.addProperty("name", createLanguageModelOptions.name());
contentJson.addProperty("base_model_name", createLanguageModelOptions.baseModelName());
if (createLanguageModelOptions.dialect() != null) {
contentJson.addProperty("dialect", createLanguageModelOptions.dialect());
}
if (createLanguageModelOptions.description() != null) {
contentJson.addProperty("description", createLanguageModelOptions.description());
}
builder.bodyJson(contentJson);
return createServiceCall(builder.build(), ResponseConverterUtils.getObject(LanguageModel.class));
}
use of com.ibm.watson.developer_cloud.speech_to_text.v1.model.LanguageModel in project java-sdk by watson-developer-cloud.
the class CustomizationExample method main.
/**
* The main method.
*
* @param args the arguments
* @throws InterruptedException the interrupted exception
*/
public static void main(String[] args) throws InterruptedException {
SpeechToText service = new SpeechToText();
service.setUsernameAndPassword("<username>", "<password>");
// Create language model
CreateLanguageModelOptions createOptions = new CreateLanguageModelOptions.Builder().name("IEEE-permanent").baseModelName("en-US_BroadbandModel").description("My customization").build();
LanguageModel myModel = service.createLanguageModel(createOptions).execute();
String id = myModel.getCustomizationId();
try {
// Add a corpus file to the model
AddCorpusOptions addOptions = new AddCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").corpusFile(new File(CORPUS_FILE)).corpusFileContentType(HttpMediaType.TEXT_PLAIN).allowOverwrite(false).build();
service.addCorpus(addOptions).execute();
// Get corpus status
GetCorpusOptions getOptions = new GetCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").build();
for (int x = 0; x < 30 && (service.getCorpus(getOptions).execute()).getStatus() != Status.ANALYZED; x++) {
Thread.sleep(5000);
}
// Get all corpora
ListCorporaOptions listCorporaOptions = new ListCorporaOptions.Builder().customizationId(id).build();
Corpora corpora = service.listCorpora(listCorporaOptions).execute();
System.out.println(corpora);
// Get specific corpus
Corpus corpus = service.getCorpus(getOptions).execute();
System.out.println(corpus);
// Now add some user words to the custom model
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("IEEE").word("IEEE").displayAs("IEEE").addSoundsLike("I. triple E.").build()).execute();
service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("hhonors").word("hhonors").displayAs("IEEE").addSoundsLike("H. honors").addSoundsLike("Hilton honors").build()).execute();
// Display all words in the words resource (OOVs from the corpus and
// new words just added) in ascending alphabetical order
ListWordsOptions listWordsAlphabeticalOptions = new ListWordsOptions.Builder().customizationId(id).wordType(ListWordsOptions.WordType.ALL).build();
Words words = service.listWords(listWordsAlphabeticalOptions).execute();
System.out.println("\nASCENDING ALPHABETICAL ORDER:");
System.out.println(words);
// Then display all words in the words resource in descending order
// by count
ListWordsOptions listWordsCountOptions = new ListWordsOptions.Builder().customizationId(id).wordType(ListWordsOptions.WordType.ALL).sort("-" + ListWordsOptions.Sort.COUNT).build();
words = service.listWords(listWordsCountOptions).execute();
System.out.println("\nDESCENDING ORDER BY COUNT:");
System.out.println(words);
// Now start training of the model
TrainLanguageModelOptions trainOptions = new TrainLanguageModelOptions.Builder().customizationId(id).wordTypeToAdd(TrainLanguageModelOptions.WordTypeToAdd.ALL).build();
service.trainLanguageModel(trainOptions).execute();
for (int x = 0; x < 30 && myModel.getStatus() != LanguageModel.Status.AVAILABLE; x++) {
GetLanguageModelOptions getOptions = new GetLanguageModelOptions.Builder().customizationId(id).build();
myModel = service.getLanguageModel(getOptions).execute();
Thread.sleep(10000);
}
File audio = new File(AUDIO_FILE);
RecognizeOptions recognizeOptionsWithModel = new RecognizeOptions.Builder().model(RecognizeOptions.EN_US_BROADBANDMODEL).customizationId(id).audio(audio).contentType(HttpMediaType.AUDIO_WAV).build();
RecognizeOptions recognizeOptionsWithoutModel = new RecognizeOptions.Builder().model(RecognizeOptions.EN_US_BROADBANDMODEL).audio(audio).contentType(HttpMediaType.AUDIO_WAV).build();
// First decode WITHOUT the custom model
SpeechRecognitionResults transcript = service.recognize(recognizeOptionsWithoutModel).execute();
System.out.println(transcript);
// Now decode with the custom model
transcript = service.recognize(recognizeOptionsWithModel).execute();
System.out.println(transcript);
} finally {
DeleteLanguageModelOptions deleteOptions = new DeleteLanguageModelOptions.Builder().customizationId(id).build();
service.deleteLanguageModel(deleteOptions).execute();
}
}
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