PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #115
PROFESSIONAL-MACHINE-LEARNING-ENGINEER Question #115: Real Exam Question with Answer & Explanation
Sign in or unlock PROFESSIONAL-MACHINE-LEARNING-ENGINEER to reveal the answer and full explanation for question #115. The question stem and answer options stay visible for context.
Question
You work for a gaming company that has millions of customers around the world. All games offer a chat feature that allows players to communicate with each other in real time. Messages can be typed in more than 20 languages and are translated in real time using the Cloud Translation API. You have been asked to build an ML system to moderate the chat in real time while assuring that the performance is uniform across the various languages and without changing the serving infrastructure. You trained your first model using an in-house word2vec model for embedding the chat messages translated by the Cloud Translation API. However, the model has significant differences in performance across the different languages. How should you improve it?
Options
- AAdd a regularization term such as the Min-Diff algorithm to the loss function.
- BTrain a classifier using the chat messages in their original language.
- CReplace the in-house word2vec with GPT-3 or T5.
- DRemove moderation for languages for which the false positive rate is too high.
Unlock PROFESSIONAL-MACHINE-LEARNING-ENGINEER to see the answer
You've previewed enough free PROFESSIONAL-MACHINE-LEARNING-ENGINEER questions. Unlock PROFESSIONAL-MACHINE-LEARNING-ENGINEER for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.