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automlTranslatePredict.js
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automlTranslatePredict.js
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// Copyright 2020 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, computeRegion, modelId, filePath) {
// [START automl_translation_predict]
const automl = require('@google-cloud/automl');
const fs = require('fs');
// Create client for prediction service.
const client = new automl.PredictionServiceClient();
/**
* TODO(developer): Uncomment the following line before running the sample.
*/
// const projectId = `The GCLOUD_PROJECT string, e.g. "my-gcloud-project"`;
// const computeRegion = `region-name, e.g. "us-central1"`;
// const modelId = `id of the model, e.g. “ICN12345”`;
// const filePath = `local text file path of content to be classified, e.g. "./resources/test.txt"`;
// const translationAllowFallback = `use Google translation model as fallback, e.g. "False" or "True"`;
// Get the full path of the model.
const modelFullId = client.modelPath(projectId, computeRegion, modelId);
// Read the file content for translation.
const content = fs.readFileSync(filePath, 'utf8');
async function predict() {
// Set the payload by giving the content of the file.
const payload = {
textSnippet: {
content: content,
},
};
const [response] = await client.predict({
name: modelFullId,
payload: payload,
});
console.log(
'Translated Content: ',
response.payload[0].translation.translatedContent.content
);
}
predict();
// [END automl_translation_predict]
}
main(...process.argv.slice(2)).catch(err => {
console.error(err.message);
process.exitCode = 1;
});
process.on('unhandledRejection', err => {
console.error(err.message);
process.exitCode = 1;
});