Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastroenterol. May 21, 2025; 31(19): 104897
Published online May 21, 2025. doi: 10.3748/wjg.v31.i19.104897
Table 1 Distribution of samples across the dataset

Esophagitis A
Esophagitis B-D
Barretts-short-segment
Barretts
Tarin set3202084232
Test set422665
Val set412654
Total4032605341