Installation

Requirements

bash

pip install nltk gensim pyLDAvis matplotlib scikit-learn pandas numpy

Required Python packages:

nltk: For text preprocessing
gensim: For topic modeling
pyLDAvis: For interactive topic visualization
matplotlib: For plotting coherence scores
scikit-learn: For TF-IDF vectorization
pandas: For data manipulation
numpy: For numerical operations

Initial Setup

bash

python -m spacy download en_core_web_md

python

import nltk
nltk.download('stopwords')
nltk.download('wordnet')