Table 11 Performance of MTL model for related properties.

From: Optimization and predictive performance of fly ash-based sustainable concrete using integrated multitask deep learning framework with interpretable machine learning techniques

Property

Training Set MSE (MPa²)

Validation Set MSE (MPa²)

Test Set MSE (MPa²)

Compressive Strength

1.90

2.05

2.00

Tensile Strength

1.75

1.85

1.80