Starting from random weights                                                                                                                                             
epoch  train_loss  valid_loss  accuracy_fwd  accuracy_bwd                                                                                                                
1      3.669261    3.641705    0.399714      0.380689                                                                                                                    
2      3.574335    3.547273    0.404729      0.385104                                                                                                                    
3      3.573150    3.549644    0.403350      0.384167                                                                                                                    
4      3.518714    3.499090    0.408166      0.389015
5      3.477355    3.441828    0.413880      0.394777
6      3.408005    3.366269    0.422041      0.402934
7      3.314280    3.284519    0.431068      0.411727
8      3.244735    3.205757    0.440180      0.421078
9      3.170936    3.152495    0.446947      0.428045
10     3.131996    3.138446    0.448782      0.430013
Saving optimiser state at data/wiki/wikitext-103/models/sp30k/biqrnn_bs70.m