How can I retrieve metrics from training and testing
❓ Questions and Help
How can I extract the metrics returned from training_step, training_epoch_end, validation_step, validation_epoch_end, test_step, test_epoch_end after a train() or a test() run?
I'd like to return some dictionary (e.g. {'loss': ..., 'log': ..., 'param a: 'a', 'param b': 'b', 'param c': {...}}) from e.g. test_epoch_end and retrieve this after calling trainer.test(net). It seems like the data is available some where, as the Weights and Biases logger prints at least the training metrics before uploading. Where can I find those metrics from training and testing?