# CO490 - NLP Course Labs (Spring 2020)

## Lab Notebooks

 - **(16/01/2020) Lab 1:** Pre-processing and word representations [(Open in Colab)](https://colab.research.google.com/github/ImperialNLP/NLPLabs/blob/master/lab01/preprocessing_and_embeddings.ipynb)
 - **(23/01/2020) Lab 2:** Text Classification: Sentiment Analysis [(Open in Colab)](https://colab.research.google.com/github/ImperialNLP/NLPLabs/blob/master/lab02/sentiment_classification.ipynb)
 - **(30/01/2020) Lab 3:** Language Modelling
   - Part I: N-gram modelling [(Open in Colab)](https://colab.research.google.com/github/ImperialNLP/NLPLabs/blob/master/lab03/ngram_lm.ipynb)
   - Part II: Neural language models [(Open in Colab)](https://colab.research.google.com/github/ImperialNLP/NLPLabs/blob/master/lab03/neural_lm.ipynb)
 - **(06/02/2020) Lab 4:** Part of Speech Tagging [(Open in Colab)](https://colab.research.google.com/github/ImperialNLP/NLPLabs/blob/master/lab04/POStagging.ipynb)

## Coursework

05/02/2020: A baseline model for the coursework has been [added](/coursework/baseline.ipynb) [(Open in Colab)](https://colab.research.google.com/github/ImperialNLP/NLPLabs/blob/master/coursework/baseline.ipynb)