| Rating | Name | Size | Complexity |
|---|---|---|---|
| F | ComputationGraph | 283 | 66 |
| B | Brick | 382 | 40 |
| B | VariableFilter | 130 | 40 |
| B | BatchNormalization | 291 | 42 |
| B | MainLoop | 262 | 51 |
| B | Application | 262 | 46 |
| B | RecurrentStack | 351 | 49 |
| A | BeamSearch | 311 | 33 |
| A | AttentionRecurrent | 295 | 33 |
| A | LookupTable | 85 | 14 |
| A | _PersistentID | 7 | 2 |
| A | Softmax | 84 | 5 |
| A | FeedforwardSequence | 25 | 4 |
| A | LookupFeedback | 28 | 6 |
| A | Timing | 80 | 10 |