Refusal ratio: 79.38% (13449/16943)
Filtering Summary:
Original dataset size: 38991
Harmful examples: 16943
Benign examples: 22048
Filtered dataset size: 35497
Harmful examples kept (refused): 13449
Harmful examples removed (didn't refuse): 3494
Benign examples kept: 22048
Total examples removed: 3494
