NLP school project

Link to final project fake news detection here

Mostly code written in NLP related python libraries

a1: sentiment analysis
a2: HMM with smoothing methods to decode Caesar cipher and Vernam cipher

Tools used:

NLTK
- stemmer, lemmatizer
- wordnet
- HMM tagger
Sklearn
- tokenizer
- pipeline
- gridsearch

n.b. if you are a current student in this course, please don't copy