Complete result settings for Accidents dataset (table columns are sortable)
The experiments are described in Rooshenas and Lowd, Discriminative Structure Learning of Arithmetic Circuits, AIStats 16

Tree# C Max. EM Iteration Train CLL Validation CLL Test CLL Learning Time
1 0.010000 20 -12.213370 -12.283592 -12.324098 1773.777529
1 0.100000 20 -10.321124 -10.534332 -10.559084 1810.976923
1 0.050000 20 -10.679386 -10.838822 -10.858536 1839.241214
1 0.500000 20 -9.942138 -10.233966 -10.265784 1904.160412
1 2.000000 20 -9.841991 -10.193421 -10.224095 1938.584414
1 1.000000 20 -9.875139 -10.196705 -10.229042 1983.588887
2 0.100000 10 -9.910324 -10.314020 -10.324049 26427.600587
2 2.000000 10 -9.386777 -10.210700 -10.260978 27674.035386
2 0.500000 10 -9.511411 -10.165206 -10.197576 26747.214931
2 1.000000 10 -9.411067 -10.166611 -10.206615 26977.558235
3 0.100000 10 -9.677859 -10.306032 -10.321450 46780.030049
3 0.500000 10 -9.163083 -10.207024 -10.245059 47753.274133
3 1.000000 10 -9.082215 -10.303537 -10.329235 48057.169099
3 2.000000 10 -9.006895 -10.356542 -10.437767 48967.601386
4 0.100000 10 -9.505324 -10.347828 -10.379308 72401.266929
4 1.000000 10 -8.772596 -10.447814 -10.483740 73291.031524
4 0.500000 10 -8.889666 -10.342839 -10.374473 73357.591321
4 2.000000 10 -8.699449 -10.571233 -10.651596 73398.712841