HHAD draw recognition by segment

Segments below 20 samples are observation-only and cannot enable a model switch.
segmentvaluesampleshard_hitdraw_precisiondraw_recalldraw_f1macro_f1predicted_drawsactual_drawssample_level
worldcup_stageGROUP_R280.3751.00.40.571428570.3571428625observe_only
worldcup_stageGROUP_R3240.416666670.333333330.50.40.41367521128usable
worldcup_stageKNOCKOUT_QF20.50.51.00.666666670.2222222221observe_only
worldcup_stageKNOCKOUT_R1670.142857140.333333330.333333330.333333330.1111111133observe_only
worldcup_stageKNOCKOUT_R32160.56250.555555560.833333330.666666670.4444444496observe_only
handicap-1.0270.444444440.3750.60.461538460.417735041610usable
handicap-2.050.00.00.00.00.011observe_only
handicap-3.010.00.00.00.00.001observe_only
handicap1.0180.50.666666670.571428570.615384620.4662393267observe_only
handicap2.060.50.60.750.666666670.2222222254observe_only
market_draw_probability0.24-0.27180.388888890.3750.428571430.40.3111111187observe_only
market_draw_probability0.27-0.30130.384615380.50.833333330.6250.20833333106observe_only
market_draw_probability<0.24240.416666670.3750.3750.3750.4166666788usable
market_draw_probability>=0.3021.01.01.01.00.3333333322observe_only