requirements update

requirements.txt

@@ -1,50 +1,45 @@
+# Core data processing
+numpy>=1.17
+pandas>=1.0.0
+scipy
 
-langdetect==1.0.9
-
-nltk>=3.6.4
-
-plotly==5.3.1
-
+# Machine learning and NLP
 transformers>=4.8.2
-
 torch>=1.11
-
 tokenizers>=0.13.3
-
 sentencepiece==0.1.96
+scikit-learn>=0.24.2
+nltk>=3.6.4
 
-
-iso_639==0.4.5
-
+# Datasets
 datasets>=2.8.0,<4.0.0
+pyarrow
 
-powerlaw==1.5
-
-numpy>=1.17
-
-pandas>=1.0.0
-
-dataclasses==0.6
-
-iso639==0.1.4
-
-python_igraph
-
-PyYAML>=5.4.1
-
+# Visualization
+matplotlib
+plotly==5.3.1
 seaborn
+altair>=5.0.0
 
+# Streamlit and UI
+streamlit>=1.24.1
 streamlit-aggrid
 
+# Statistical analysis
+powerlaw==1.5
 numexpr
 
-scikit-learn>=0.24.2
-tqdm>=4.62.3
-
-pyarrow
-altair>=5.0.0
+# Language detection and ISO codes
+langdetect==1.0.9
+iso-639==0.4.5
+iso639==0.1.4
 
+# Graph analysis
+python-igraph
 
-scipy
+# Configuration
+PyYAML>=5.4.1
 
-streamlit>=1.24.1
+# Utilities
+tqdm>=4.62.3
+dataclasses==0.6