Training errors for final model (block level):
{'accuracy': 0.8888867678537985,
 'f1': 0.8135523962386007,
 'precision': 0.8147783353737416,
 'recall': 0.8123301407281905}
Test errors for final model (block level):
{'accuracy': 0.9155827171056652,
 'f1': 0.8185729821740981,
 'precision': 0.8098381446406853,
 'recall': 0.8274983004758668}