Complete result settings for MSNBC 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 |
| 5 | 0.5 | 0.1 | 1 | -2.916168 | -2.920216 | -2.921106 | 31210 | 59758 | 7712 | 15958.742901 |
| 5 | 0.5 | 0.5 | 1 | -2.916105 | -2.919024 | -2.920766 | 28569 | 54702 | 7004 | 15733.960074 |
| 5 | 0.5 | 0.5 | 8 | -2.917064 | -2.921368 | -2.921921 | 30063 | 57044 | 7800 | 18288.974652 |
| 5 | 0.5 | 2 | 8 | -2.917693 | -2.920813 | -2.922253 | 27912 | 53720 | 7278 | 19447.447538 |
| 5 | 0.5 | 1 | 1 | -2.916461 | -2.919882 | -2.921252 | 28878 | 56158 | 6940 | 20039.366553 |
| 5 | 0.5 | 1 | 8 | -2.917449 | -2.920601 | -2.921516 | 28943 | 55022 | 7530 | 20532.344608 |
| 5 | 0.5 | 2 | 1 | -2.917218 | -2.919896 | -2.922235 | 30755 | 60196 | 7540 | 21872.730839 |
| 5 | 0.5 | 0.1 | 8 | -2.916314 | -2.919691 | -2.920682 | 29844 | 56987 | 7822 | 22059.309474 |
| 2 | 0.5 | 0.5 | 8 | -2.911007 | -2.917462 | -2.917905 | 46961 | 86923 | 13200 | 51794.402053 |
| 2 | 0.5 | 1 | 1 | -2.911365 | -2.916493 | -2.917658 | 45778 | 84585 | 12484 | 52978.411057 |
| 2 | 0.5 | 2 | 1 | -2.912262 | -2.917245 | -2.918546 | 45768 | 85063 | 12448 | 59717.642537 |
| 2 | 0.5 | 0.5 | 1 | -2.929280 | -2.931814 | -2.933004 | 52612 | 95287 | 15380 | 62088.757073 |
| 2 | 0.5 | 0.1 | 1 | -2.953925 | -2.954728 | -2.957190 | 51190 | 94139 | 14548 | 62433.619646 |
| 2 | 0.5 | 1 | 8 | -2.911634 | -2.917076 | -2.917465 | 45723 | 83967 | 13028 | 62417.745059 |
| 2 | 0.5 | 0.1 | 8 | -2.912528 | -2.918687 | -2.918746 | 48175 | 82615 | 15050 | 63459.406703 |
| 2 | 0.5 | 2 | 8 | -2.914058 | -2.918572 | -2.919380 | 40788 | 70480 | 12594 | 63641.632000 |