Table 6 Hyperparameters used.

From: SpinachXAI-Rec: a multi-stage explainable AI framework for spinach freshness classification and consumer recommendation

Model / Module

Learning Rate

Batch Size

Epochs / Iterations

Optimizer / Solver

DenseNet121

0.001

32

50

Adam

ResNet50

0.001

32

50

Adam

EfficientNetB0

0.0005

32

60

Adam

XGBoost

0.1

128

200

Tree Booster

ViT-B/16

0.0001

16

40

AdamW

Swin Transformer

0.0002

16

40

AdamW

Multiclass SVM

N/A

128

Grid Search

RBF Kernel

GradCAM++

N/A

N/A

Backprop Layer Guided

Gradient-based Visualization

LIME

N/A

N/A

Perturbation-Based

Local Ridge Surrogate