Table 3 Model hyperparameter settings.

From: Neutron transport calculation for the BEAVRS core based on the LSTM neural network

Parameter name

Set value

time_step

10–1

num_units

32, 16, 8 , 4

activation

tanh, sigmoid, relu

regularizer

0.1–0.0001

optimizer

Adadelta, Adagrad, RMSProp, adam

epoch

100

batch

5

dropout

0.3