Remove large files: exclude content/models and data files, keep only model_assets

.gitignore

@@ -38,14 +38,13 @@ ENV/
 .ipynb_checkpoints
 *.ipynb
 
-# Model files (if too large, use Git LFS or exclude)
-# Uncomment if models are too large for GitHub
-# *.joblib
-# content/models/*.joblib
-# model_assets/*.joblib
+# Model files - exclude content/models (use model_assets only for deployment)
+content/models/*.joblib
+# model_assets/*.joblib - Keep these, they're needed
 
-# Data files (usually too large)
-# content/cardio_train_extended.csv
+# Data files (usually too large) - Exclude for Hugging Face deployment
+content/cardio_train_extended.csv
+content/sample_data/*.csv
 
 # Logs
 *.log