Table 1 The hyperparameters of the intelligent evaluation of the ANN model.

From: Source discrimination of mine water based on the random forest method

Number

Parameter

Value

1

Type of model

Sequential model

2

The number of neurons in the input layer

6

3

The number of hidden layer and neurons

2,5

4

The number of neurons in the output layer

5

5

Activation function of hidden layer

ReLU

7

Activation function of output layer

Softmax

8

Epoch

100

9

Learning rate

0.01

10

Optimizer function

Adam

11

Batch_size

10

12

Dropout rate

0.5

13

Error limitation

1*10–4

14

Momentum coefficient

0.8