AWS Certified Machine Learning - Specialty MLS-C01 — Topic 1 Question 27

Question

A Machine Learning Specialist is creating a new natural language processing application that processes a dataset comprised of 1 million sentences. The aim is to then run Word2Vec to generate embeddings of the sentences and enable different types of predictions. Here is an example from the dataset: "The quck BROWN FOX jumps over the lazy dog.` Which of the following are the operations the Specialist needs to perform to correctly sanitize and prepare the data in a repeatable manner? (Choose three.)

Accepted Answer

Correct answer: B, C, F. The correct answer is B, C, F. Option B: Normalize all words by making the sentence lowercase. Option C: Remove stop words using an English stopword dictionary. Option F: Tokenize the sentence into words. Amazon RDS is a managed relational database that handles patching, backups and failover.

AWS Certified Machine Learning - Specialty MLS-C01 — Question 27