gamberooni/kaggle-twitter-disaster-nlp

Use machine learning to classify whether a tweet is announcing a disaster or emergency.

Introduction

This kaggle challenge is perfect for getting started in Natural Language Processing (NLP).

Content

1. Data exploration
2. Data cleaning - remove URLs, punctuations, emojis
3. Tokenization - count vectorization, TFIDF
4. Stopword removal
5. Stemming and lemmatization
6. Model evaluation
7. Hyperparameter tuning

Todo

• Gain deeper understanding in the important features in NLP
• Experiment using BERT (Bidirectional Encoder Representations from Transformers) model