The established DL model is remarkably resilient to appreciable degrees of noises in the simulated cyclic voltammograms. The prediction accuracy of the DL model trained by {v, i(E, σ)}n (n = 6, σ = 0.3) was tested by simulated cyclic voltammograms (n = 6) with varying values of σ ranging from 0.0 to 1.0. The overall accuracy remains mostly constant and higher than 95% until σ ≥ 0.5 (purple trace in Fig. ). Even at σ = 1.0 when the simulated voltammograms are barely recognizable by manual inspection (Fig. ), an overall accuracy of more than 70% was achieved.