Dataset acquired from:
https://www.kaggle.com/snapcrack/all-the-news
Topic Modelling project assisted by the following textbook:
https://link.springer.com/book/10.1007/978-1-4842-4354-1
00 - preprocessing
01 - gensim LDA
02 - mallet LDA
03 - sklearn LDA
04 - loading and evaluating models
05 - reading new articles with best models