Pre-requisites

NLTK(Natural Language Toolkit)

Natural Language Processing with Python provides a practical introduction to programming for language processing.

For platform-specific instructions, read here

Installation of NLTK

pip install nltk

Installing required packages

After NLTK has been downloaded, install required packages

import nltk
from nltk.stem import WordNetLemmatizer
nltk.download('popular', quiet=True) # for downloading popular packages
nltk.download('punkt') 
nltk.download('wordnet') 

How to run

• Jupyter Notebook

You can run the chatbot.ipynb which also includes step by step instructions.

• Through Terminal

python chatbot.py