Table 6 Prediction set identification...

Table 6

Prediction set identification results of classification models based on two neural networks

Surrounding rock class	Prediction set identification results RBF-based classification model			Prediction set identification results BP-based classification model
Surrounding rock class	Actual number of samples	Number of samples correctly identified by the model	Accuracy/%	Actual number of samples	Number of samples correctly identified by the model	Accuracy/%
III	63	54	85.7	63	60	95.2
IV	56	41	73.2	56	48	85.7
V	30	18	63.3	30	20	66.7

Surrounding rock class	Prediction set identification results RBF-based classification model			Prediction set identification results BP-based classification model
Surrounding rock class	Actual number of samples	Number of samples correctly identified by the model	Accuracy/%	Actual number of samples	Number of samples correctly identified by the model	Accuracy/%
III	63	54	85.7	63	60	95.2
IV	56	41	73.2	56	48	85.7
V	30	18	63.3	30	20	66.7