Implementation

Next Word Prediction using Katz Backoff Model - Part 3: Prediction Model Implementation

Executive Summary The Capstone Project of the Johns Hopkins Data Science Specialization is to build an NLP application, which should predict the next word of a user text input. In Part 1, we have analysed and found some characteristics of the training dataset that can be made use of in the implementation. We have also discussed the Good-Turing smoothing estimate and Katz backoff model that powering our text prediction application in Part 2.