Session Ready
Exercise

Translate Portuguese to English

This is the last exercise of the course, congratulations on getting here!

You will learn how to use NMT models for making translations.

A model that encodes Portuguese small phrases and decodes them into English small phrases was pre-trained and is loaded in the model variable.

Also, the function predict_one() is already loaded, use help() for details and the dataset is available on the test (raw text) and X_test (tokenized) variables.

You will define a function to translate a list of sentences. In the parameters, sentences is a list of phrases to be translated, index_to_word is a dict containing numerical indexes as keys and words as values for the English language, loaded in the en_index_to_word variable.

The model summary has been printed for your consideration.

Instructions
100 XP
  • Loop over the enumerated iterator of the phrases.
  • Use the pre-loaded function predict_one() to translate one phrase.
  • Print the translation result.
  • Call the defined function to translate the initial 10 phrases of the X_test variable.
Loading