translate_predict.py

# 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.


def predict(project_id, model_id, file_path):
    """Predict."""
    # [START automl_translate_predict]
    from google.cloud import automl

    # TODO(developer): Uncomment and set the following variables
    # project_id = "YOUR_PROJECT_ID"
    # model_id = "YOUR_MODEL_ID"
    # file_path = "path_to_local_file.txt"

    prediction_client = automl.PredictionServiceClient()

    # Get the full path of the model.
    model_full_id = automl.AutoMlClient.model_path(project_id, "us-central1", model_id)

    # Read the file content for translation.
    with open(file_path, "rb") as content_file:
        content = content_file.read()
    content.decode("utf-8")

    text_snippet = automl.TextSnippet(content=content)
    payload = automl.ExamplePayload(text_snippet=text_snippet)

    response = prediction_client.predict(name=model_full_id, payload=payload)
    translated_content = response.payload[0].translation.translated_content

    print(f"Translated content: {translated_content.content}")
    # [END automl_translate_predict]