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Table 12 Studies reporting on total data size used and details on training set size, validation set size, test set size and annotation set size

From: A systematic review of natural language processing applied to radiology reports

Dataset type No. of studies Comments
Total dataset size 151 5
Training set size 129  
Validation set size 52 27 report size, 25 report k-fold cross validation
Test set size 81  
Annotation set size 97