Table 2.

1D-CNN models for pathogenic bacteria contamination status on mutton based on different activation functions.

Activation function	Accuracy
	Training set	Test set	External validation set
Relu	100.00%	90.48%	97.62%
Tanh	100.00%	92.86%	97.62%
Sigmoid	94.90%	85.71%	95.24%