Projects for COMS 4705 Natural Language Processing at Columbia University.

All code written in Python, using PyCharm IDE and Natural Language Toolkit (NLTK). This doesn't include all of the files needed to run the code (in some cases). It just includes the code scripts written in Python, with some other miscellaneous files.

Homework 1: Language Modeling and Part of Speech Tagging.
Homework 2: Multilingual Dependency Parsing.
Homework 3: Word Sense Disambiguation.
Homework 4: Machine Translation.

Each folder has its own README with descriptions for problems, results, etc.