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Table 3 The comparison of Precision error rates between the training and validation dataset of TUO

From: Diagnosis prediction of tumours of unknown origin using ImmunoGenius, a machine learning-based expert system for immunohistochemistry profile interpretation

Precision diagnosis Training data Validation data Test data Total
No. % No. % No. % No. %
Accurate results 441 78.5% 298 78.0% 146 89% 885 79.9%
Error results 121 21.5% 84 22.0% 18 11% 223 20.1%
Total 562 100.0% 382 100.0% 164 100% 1108 100.0%
  1. Abbreviations: TUO Tumor of unknown origin