Table 2 Comparison of LSTM model with different numbers of layers.

From: The comparative study of machine learning agent models in flood forecasting for tidal river reaches

Layers

Training RMSE

Training

NSE

Testing

RMSE

Testing

NSE

Training time (s)

1

0.1080

0.971

0.4159

0.749

155

2

0.0911

0.978

0.2068

0.924

218

3

0.0811

0.983

0.3177

0.878

302