# Core dependencies
gradio>=4.0.0
pandas>=1.5.0
numpy>=1.21.0

# YAKE keyword extraction
yake>=0.4.8

# RAKE keyword extraction
rake-nltk>=1.0.6
nltk==3.8.1

# For TF-IDF and TextRank
scikit-learn>=1.0.0
networkx>=2.8  # For TextRank algorithm

# That's all - no heavy transformer models needed!