batch
The set of examples used in one training iteration.
Plain English Explanation
The set of examples used in one training iteration. The batch size determines the number of examples in a batch. See epoch for an explanation of how a batch relates to an epoch. See Linear regression: Hyperparameters in Machine Learning Crash Course for more information.
How is it used?
Practitioners refer to batch when building, training, or evaluating machine learning systems. It appears in research papers, product documentation, and technical discussions about AI capabilities and limitations.