{ "device": "cpu", "math": { "Uplus_orth_error": 1.414555065850144e-15, "Uminus_orth_error": 1.414555065850144e-15, "block_sign_construction_error": 0.0, "difference_structure_error": 0.0, "power_difference_identity_error": 1.1216137658185826e-15, "max_norm_error_over_powers": 4.440892098500626e-15 }, "experiment": { "tanh_rnn": { "final_train_loss": 0.6932020115852356, "test_loss": 0.6930223107337952, "accuracy": 0.5121231079101562, "hidden_norm_last": 0.5228166580200195, "hidden_norm_max": 1.4647603034973145, "input_grad_first": 1.2615543332206158e-10, "input_grad_last": 0.0003851530491374433 }, "single_unitary": { "final_train_loss": 0.693144121170044, "test_loss": 0.6932753920555115, "accuracy": 0.5005340576171875, "hidden_norm_last": 3.9796600341796875, "hidden_norm_max": 3.9796600341796875, "input_grad_first": 0.0008569805650040507, "input_grad_last": 0.00011255657591391355 }, "dual_unitary": { "final_train_loss": 0.6931803965568543, "test_loss": 0.693268358707428, "accuracy": 0.5, "hidden_norm_last": 3.201139211654663, "hidden_norm_max": 3.201139211654663, "input_grad_first": 0.0008913782075978816, "input_grad_last": 2.9597111279144883e-05 } }, "elapsed_sec": 62.8214898109436 }