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. 2025 Aug 22;15:30914. doi: 10.1038/s41598-025-14763-w

Table 2.

Class-wise data partitioning for model training and testing.

Class Original Samples Synthetic AI Samples Total Samples
Normal track 720 400 3,360
Superelevation 720 400
Wheel burn 720 400
Train Test Split Training Samples Testing Samples Total Samples
Normal track 896 224 3,360
Superelevation 896 224
Wheel burn 896 224