Complete result settings for 20 Newsgroup dataset (table columns are sortable)
The experiments are described in Rooshenas and Lowd, Discriminative Structure Learning of Arithmetic Circuits, AIStats 16
| Split Penalty | Standard Deviation | L1 Penalty | Initial Evidence | Train CLL | Validation CLL | Test CLL | Node# | Edge# | Feature# | Learning Time |
| 2 | 0.5 | 2 | 1 | -71.574851 | -63.772963 | -79.149235 | 12464 | 15265 | 3724 | 66463.677985 |
| 5 | 0.5 | 0.1 | 1 | -71.563361 | -63.762834 | -79.198719 | 12497 | 15363 | 3714 | 66460.431477 |
| 10 | 0.5 | 0.5 | 1 | -71.544548 | -63.750587 | -79.176138 | 12429 | 15216 | 3710 | 66467.881346 |
| 5 | 0.5 | 0.5 | 1 | -71.563453 | -63.756799 | -79.189797 | 12439 | 15230 | 3714 | 66531.381692 |
| 10 | 0.5 | 2 | 1 | -71.540924 | -63.758923 | -79.123796 | 12434 | 15223 | 3712 | 66785.589046 |
| 5 | 0.5 | 2 | 1 | -71.562216 | -63.757465 | -79.146739 | 12454 | 15251 | 3720 | 66867.393610 |
| 10 | 0.5 | 0.1 | 1 | -71.546026 | -63.747811 | -79.187887 | 12492 | 15356 | 3712 | 67283.450360 |
| 10 | 0.5 | 1 | 1 | -71.534052 | -63.750987 | -79.146664 | 12459 | 15258 | 3722 | 67268.244671 |
| 2 | 0.5 | 0.1 | 1 | -71.581451 | -63.784894 | -79.212397 | 12502 | 15373 | 3716 | 67358.175000 |
| 5 | 0.5 | 1 | 1 | -71.555411 | -63.753103 | -79.173773 | 12474 | 15279 | 3728 | 67839.582815 |
| 2 | 0.5 | 0.5 | 1 | -71.581261 | -63.779544 | -79.202982 | 12449 | 15244 | 3718 | 68005.967521 |
| 2 | 0.5 | 1 | 1 | -71.573558 | -63.774841 | -79.178400 | 12459 | 15258 | 3722 | 68252.261078 |
| 5 | 0.5 | 1 | 5 | -68.134912 | -61.243902 | -76.063126 | 20904 | 27081 | 7100 | 69515.158089 |
| 10 | 0.5 | 2 | 5 | -68.143670 | -61.245345 | -76.040794 | 20889 | 27060 | 7094 | 70133.331112 |
| 10 | 0.5 | 1 | 5 | -68.136587 | -61.244879 | -76.061569 | 20884 | 27053 | 7092 | 70181.893730 |
| 2 | 0.5 | 2 | 5 | -68.149185 | -61.248156 | -76.042491 | 20899 | 27074 | 7098 | 70685.210214 |
| 5 | 0.5 | 2 | 5 | -68.143392 | -61.245737 | -76.040670 | 20909 | 27088 | 7102 | 70793.660726 |
| 2 | 0.5 | 1 | 5 | -68.137002 | -61.247164 | -76.062405 | 20904 | 27081 | 7100 | 70985.913500 |
| 2 | 0.5 | 0.5 | 5 | -68.137502 | -61.247212 | -76.076977 | 20904 | 27081 | 7100 | 71166.781004 |
| 2 | 0.5 | 0.1 | 5 | -68.136667 | -61.249417 | -76.089120 | 20894 | 27067 | 7096 | 72077.830504 |
| 5 | 0.5 | 0.5 | 5 | -68.135661 | -61.246559 | -76.079561 | 20899 | 27074 | 7098 | 72522.313931 |
| 10 | 0.5 | 0.5 | 5 | -68.137914 | -61.247800 | -76.071569 | 20884 | 27053 | 7092 | 73689.395508 |
| 5 | 0.5 | 0.1 | 5 | -68.136231 | -61.250941 | -76.088499 | 20889 | 27060 | 7094 | 74978.084597 |