Training errors for final model (block level):
{'accuracy': 0.8857617952624446,
 'f1': 0.8090955569752635,
 'precision': 0.8069922589144594,
 'recall': 0.8112098475156461}
Test errors for final model (block level):
{'accuracy': 0.9138055368819898,
 'f1': 0.8146103452264529,
 'precision': 0.8065278500780844,
 'recall': 0.8228564751869476}