Held-out models: 123
Held-out pairs:  41,713
AUC:             0.9847
Average prec:    0.9809

Threshold sweep (held-out pairs):
  thresh      prec    recall        f1     kept%
    0.50    0.9250    0.9755    0.9496    52.77%
    0.70    0.9423    0.9490    0.9456    50.40%
    0.80    0.9550    0.9130    0.9335    47.84%
    0.85    0.9614    0.8828    0.9204    45.95%
    0.90    0.9681    0.8211    0.8886    42.44%
    0.95    0.9760    0.6656    0.7915    34.13%

Top features by gain:
              area_ratio          984480
             aspect_diff          194900
              abs_w_diff           84968
              abs_h_diff           49857
               cube_dist           37537
                 a_cubeH           28154
                 a_cubeW           26844
                area_min           24794
             swap_w_diff           22231
             cube_w_diff           21646
             cube_h_diff           20308
                 a_cubeD           20095
             same_parent           18643
                 b_cubeD           18257
             cube_d_diff           16869
                 b_cubeH           16518
         direction_match           13923
                 b_cubeW           13617
                   a_uvH           12096
                   a_uvW           11763