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Bug Fixes
Correlation heatmap hanging indefinitely - Use X_train_pca instead of unintentional X_train
Heatmap colors compressed/invisible - Auto-scale vmin/vmax from actual data instead of fixed -1/1
PCA attribute not actually correct - Changed n_components to n_components_ (sklearn convention)
Bunch of type errors everywhere - fixed
Program crashes on missing directories like assets / models - Added mkdir(parents=True, exist_ok=True)
Prediction flow broken - Fixed to pass Dataset + vae_type to features() instead of array
New Features
Feature dataset caching - dataset + model hash based caching into .cache/features/
Fallback for empty assets folder - Added check for local images, fallback to placeholder dataset (a-slice)