Table 2 Different model evaluation results comparison for different reservoir parameters (Well A1).

From: Research on prediction method of well logging reservoir parameters based on Multi-TransFKAN model

Target parameter

Methods

RMSE

MSE

R2

Adjusted R2

PHIF

Our proposed

0.054

0.003

0.971

0.925

Transformer

0.13

0.016

0.945

0.835

TCN

0.262

0.068

0.888

0.736

LSTM

0.323

0.104

0.836

0.670

GRU

0.421

0.177

0.811

0.631

VSH

Our Proposed

0.048

0.002

0.982

0.946

Transformer

0.122

0.014

0.95

0.85

TCN

0.255

0.065

0.892

0.739

LSTM

0.311

0.096

0.846

0.663

GRU

0.412

0.169

0.819

0.612

SW

Our Proposed

0.063

0.004

0.97

0.91

Transformer

0.129

0.016

0.943

0.829

TCN

0.263

0.069

0.884

0.74

LSTM

0.319

0.102

0.834

0.671

GRU

0.43

0.185

0.808

0.62