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 | Train LL | Validation LL | Test LL | Node# | Edge# | Feature# | Learning Time |
| 10 | 0.5 | 2 | -142.118093 | -125.063769 | -158.950035 | 142004 | 303473 | 7370 | 75291.263987 |
| 10 | 0.5 | 1 | -142.057639 | -125.072530 | -158.915246 | 121782 | 255646 | 7584 | 75326.145684 |
| 10 | 0.5 | 0.1 | -142.035238 | -125.072644 | -158.918726 | 122978 | 259521 | 7602 | 75602.978599 |
| 10 | 0.1 | 2 | -142.085052 | -125.069620 | -158.820284 | 197999 | 435216 | 7308 | 75442.958926 |
| 2 | 0.1 | 1 | -142.159419 | -124.962992 | -158.675351 | 93427 | 181974 | 9420 | 75219.044966 |
| 2 | 0.5 | 1 | -142.330620 | -125.112547 | -159.030712 | 100069 | 199147 | 9048 | 75249.213380 |
| 2 | 0.1 | 2 | -142.024692 | -124.856558 | -158.602876 | 92615 | 180971 | 9358 | 75299.384753 |
| 2 | 0.5 | 0.1 | -142.450823 | -125.244458 | -159.116658 | 100473 | 200090 | 8886 | 75283.983094 |
| 5 | 0.5 | 1 | -142.144101 | -125.029958 | -158.940937 | 89578 | 177573 | 8526 | 75253.093790 |
| 2 | 0.1 | 0.1 | -142.223944 | -125.010829 | -158.805136 | 95907 | 187937 | 9340 | 75318.745809 |
| 2 | 0.5 | 2 | -142.212875 | -125.045312 | -158.845595 | 97193 | 191953 | 9092 | 75335.587249 |
| 5 | 0.1 | 0.1 | -142.013264 | -124.949660 | -158.698540 | 111646 | 229130 | 8430 | 75333.623547 |
| 5 | 0.1 | 2 | -142.116139 | -125.034212 | -158.743644 | 109806 | 224676 | 8120 | 75334.374433 |
| 5 | 0.1 | 1 | -142.160713 | -125.085464 | -158.744773 | 109044 | 223662 | 8206 | 75346.833539 |
| 10 | 0.1 | 0.1 | -142.310054 | -125.338517 | -159.011130 | 105776 | 219476 | 7298 | 75442.831945 |
| 5 | 0.5 | 0.1 | -142.096618 | -125.009971 | -158.832504 | 91757 | 181516 | 8684 | 75485.660434 |
| 10 | 0.1 | 1 | -141.967263 | -124.990242 | -158.781947 | 202726 | 445953 | 7474 | 75470.860685 |
| 5 | 0.5 | 2 | -142.115104 | -125.022996 | -158.765749 | 106005 | 217209 | 8244 | 75521.000062 |