docs(samples): add language automl beta samples (#154)

* Language automl beta samples

* Fixing errors

Author: nirupa-kumar

automl/language/entity-extraction/create-dataset.v1beta1.js

@@ -0,0 +1,68 @@
+/**
+ * Copyright 2019, Google LLC
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+`use strict`;
+async function main(
+  projectId = 'YOUR_PROJECT_ID',
+  computeRegion = 'YOUR_REGION_NAME',
+  datasetName = 'YOUR_DATASET_NAME'
+) {
+  // [START automl_natural_language_entity_create_dataset]
+  const automl = require(`@google-cloud/automl`);
+  const util = require(`util`);
+  const client = new automl.v1beta1.AutoMlClient();
+
+  /**
+   * Demonstrates using the AutoML client to create a dataset
+   * TODO(developer): Uncomment the following lines before running the sample.
+   */
+  // const projectId = '[PROJECT_ID]' e.g., "my-gcloud-project";
+  // const computeRegion = '[REGION_NAME]' e.g., "us-central1";
+  // const datasetName = '[DATASET_NAME]' e.g., "myDataset";
+
+  // A resource that represents Google Cloud Platform location.
+  const projectLocation = client.locationPath(projectId, computeRegion);
+
+  // Set dataset name and metadata.
+  const myDataset = {
+    displayName: datasetName,
+    textExtractionDatasetMetadata: {},
+  };
+
+  // Create a dataset with the dataset metadata in the region.
+  client
+    .createDataset({parent: projectLocation, dataset: myDataset})
+    .then(responses => {
+      const dataset = responses[0];
+
+      // Display the dataset information.
+      console.log(`Dataset name: ${dataset.name}`);
+      console.log(`Dataset Id: ${dataset.name.split(`/`).pop(-1)}`);
+      console.log(`Dataset display name: ${dataset.displayName}`);
+      console.log(`Dataset example count: ${dataset.exampleCount}`);
+      console.log(
+        `Text extraction dataset metadata: ${util.inspect(
+          dataset.textExtractionDatasetMetadata,
+          false,
+          null
+        )}`
+      );
+    })
+    .catch(err => {
+      console.error(err);
+    });
+  // [END automl_natural_language_entity_create_dataset]
+}
+main(...process.argv.slice(2)).catch(console.error());

automl/language/entity-extraction/create-model.v1beta1.js

@@ -0,0 +1,59 @@
+/**
+ * Copyright 2019, Google LLC
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+`use strict`;
+async function main(
+  projectId = 'YOUR_PROJECT_ID',
+  computeRegion = 'YOUR_REGION_NAME',
+  datasetId = 'YOUR_DATASET_NAME',
+  modelName = 'YOUR_MODEL_NAME'
+) {
+  // [START automl_natural_language_entity_create_model]
+  const automl = require(`@google-cloud/automl`);
+  const client = new automl.v1beta1.AutoMlClient();
+
+  /**
+   * Demonstrates using the AutoML client to create a model.
+   * TODO(developer): Uncomment the following lines before running the sample.
+   */
+  // const projectId = '[PROJECT_ID]' e.g., "my-gcloud-project";
+  // const computeRegion = '[REGION_NAME]' e.g., "us-central1";
+  // const datasetId = '[DATASET_ID]' e.g., "TEN8051890775971069952";
+  // const modelName = '[MODEL_NAME]' e.g., "myModel";
+
+  // A resource that represents Google Cloud Platform location.
+  const projectLocation = client.locationPath(projectId, computeRegion);
+
+  // Set datasetId, model name and model metadata for the dataset.
+  const myModel = {
+    displayName: modelName,
+    datasetId: datasetId,
+    textExtractionModelMetadata: {},
+  };
+
+  // Create a model with the model metadata in the region.
+  client
+    .createModel({parent: projectLocation, model: myModel})
+    .then(responses => {
+      const initialApiResponse = responses[1];
+      console.log(`Training operation name: ${initialApiResponse.name}`);
+      console.log(`Training started...`);
+    })
+    .catch(err => {
+      console.error(err);
+    });
+  // [END automl_natural_language_entity_create_model]
+}
+main(...process.argv.slice(2)).catch(console.error);

automl/language/entity-extraction/delete-dataset.v1beta1.js

@@ -0,0 +1,59 @@
+/**
+ * Copyright 2019, Google LLC
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+`use strict`;
+async function main(
+  projectId = 'YOUR_PROJECT_ID',
+  computeRegion = 'YOUR_REGION_NAME',
+  datasetId = 'YOUR_DATASET_ID'
+) {
+  // [START automl_natural_language_entity_delete_dataset]
+  const automl = require(`@google-cloud/automl`);
+  const client = new automl.v1beta1.AutoMlClient();
+
+  /**
+   * Demonstrates using the AutoML client to delete a dataset.
+   * TODO(developer): Uncomment the following lines before running the sample.
+   */
+  // const projectId = '[PROJECT_ID]' e.g., "my-gcloud-project";
+  // const computeRegion = '[REGION_NAME]' e.g., "us-central1";
+  // const datasetId = '[DATASET_ID]' e.g., "TEN8051890775971069952";
+
+  // Get the full path of the dataset.
+  const datasetFullId = client.datasetPath(projectId, computeRegion, datasetId);
+
+  // Delete a dataset.
+  client
+    .deleteDataset({name: datasetFullId})
+    .then(responses => {
+      const operation = responses[0];
+      return operation.promise();
+    })
+    .then(responses => {
+      // The final result of the operation.
+      const operationDetails = responses[2];
+
+      // Get the Dataset delete details.
+      console.log('Dataset delete details:');
+      console.log(`\tOperation details:`);
+      console.log(`\t\tName: ${operationDetails.name}`);
+      console.log(`\t\tDone: ${operationDetails.done}`);
+    })
+    .catch(err => {
+      console.error(err);
+    });
+  // [END automl_natural_language_entity_delete_dataset]
+}
+main(...process.argv.slice(2)).catch(console.error());

automl/language/entity-extraction/delete-model.v1beta1.js

@@ -0,0 +1,60 @@
+/**
+ * Copyright 2019, Google LLC
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+`use strict`;
+`use strict`;
+async function main(
+  projectId = 'YOUR_PROJECT_ID',
+  computeRegion = 'YOUR_REGION_NAME',
+  modelId = 'YOUR_MODEL_ID'
+) {
+  // [START automl_natural_language_entity_delete_model]
+  const automl = require(`@google-cloud/automl`);
+  const client = new automl.v1beta1.AutoMlClient();
+
+  /**
+   * Demonstrates using the AutoML client to delete a model.
+   * TODO(developer): Uncomment the following lines before running the sample.
+   */
+  // const projectId = '[PROJECT_ID]' e.g., "my-gcloud-project";
+  // const computeRegion = '[REGION_NAME]' e.g., "us-central1";
+  // const modelId = '[MODEL_ID]' e.g., "TEN5200971474357190656";
+
+  // Get the full path of the model.
+  const modelFullId = client.modelPath(projectId, computeRegion, modelId);
+
+  // Delete a model.
+  client
+    .deleteModel({name: modelFullId})
+    .then(responses => {
+      const operation = responses[0];
+      return operation.promise();
+    })
+    .then(responses => {
+      // The final result of the operation.
+      const operationDetails = responses[2];
+
+      // Get the Model delete details.
+      console.log('Model delete details:');
+      console.log(`\tOperation details:`);
+      console.log(`\t\tName: ${operationDetails.name}`);
+      console.log(`\tDone: ${operationDetails.done}`);
+    })
+    .catch(err => {
+      console.error(err);
+    });
+  // [END automl_natural_language_entity_delete_model]
+}
+main(...process.argv.slice(2)).catch(console.error());

automl/language/entity-extraction/deploy-model.v1beta1.js

@@ -0,0 +1,53 @@
+/**
+ * Copyright 2019, Google LLC
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+`use strict`;
+async function main(
+  projectId = 'YOUR_PROJECT_ID',
+  computeRegion = 'YOUR_REGION_NAME',
+  modelId = 'YOUR_MODEL_ID'
+) {
+  // [START automl_natural_language_entity_deploy_model]
+  const automl = require(`@google-cloud/automl`);
+  const client = new automl.v1beta1.AutoMlClient();
+
+  /**
+   * Demonstrates using the AutoML client to deploy model.
+   * TODO(developer): Uncomment the following lines before running the sample.
+   */
+  // const projectId = '[PROJECT_ID]' e.g., "my-gcloud-project";
+  // const computeRegion = '[REGION_NAME]' e.g., "us-central1";
+  // const modelId = '[MODEL_ID]' e.g., "TEN5200971474357190656";
+
+  // Get the full path of the model.
+  const modelFullId = client.modelPath(projectId, computeRegion, modelId);
+
+  // Deploy a model with the deploy model request.
+  client
+    .deployModel({name: modelFullId})
+    .then(responses => {
+      const response = responses[0];
+      console.log(`Deployment Details:`);
+      console.log(`\tName: ${response.name}`);
+      console.log(`\tMetadata:`);
+      console.log(`\t\tType Url: ${response.metadata.typeUrl}`);
+      console.log(`\tDone: ${response.done}`);
+    })
+    .catch(err => {
+      console.error(err);
+    });
+  // [END automl_natural_language_entity_deploy_model]
+}
+main(...process.argv.slice(2)).catch(console.error());