2025-05-08 13:53:44,193 - INFO - Experiment 2_HFlip started
2025-05-08 14:24:27,722 - INFO - Model trained and saved.
2025-05-08 14:24:54,509 - INFO - Features extracted.
2025-05-08 14:28:29,215 - INFO - t-SNE graph saved.
2025-05-08 14:30:14,167 - INFO - Silhouette: 0.2508, KL divergence: 0.0013, Variance Diversity: 0.0797, Affinity Index: 0.8760, Diversity Index: 0.0935, Feature Space Coverage: 236.53, Domain Shift Score: 0.5460, Cluster Purity: 0.4070
