ground truth (de.: Groundtruth)

The information provided by direct observation and measurement that is known to be real or true.

ISO/IEC DIS 22989 value of the target variable for a particular item of labelled input data

Note 1 to entry: Ground truth is not always the same as absolute truth.

ISTQB - CTAI Syllabus The information provided by direct observation and measurement that is known to be real or true

@misc{aiglossary_groundtruth_12quxnx,
author = {{AI-Glossary.org}},
title = {{ground truth}},
howpublished = "https://www.ai-glossary.org/index.php?p=12quxnx\&l=en",
year = "2025",
note = "online, accessed: 2025-01-15" }