Movie Rating Prediction challenge

I am confused about the steps I have to follow to complete this challenge.

Hey suraj,
A basic pipeline of NLP is as follow.

  • Cleaning Data :- Stopwords removal, Regex(punctuation) removal, Tokenization.
  • Create Vocab/ Vectorize Documents. (CountVecotizer or TFIDF)
  • Train a Classification Algo

Thank you Sir. Now I have understood.