A set of images that the training process uses for validation.
- macOS 10.14–10.15Deprecated
- Xcode 10.0–11.0Deprecated
- Create ML
If you don’t specify validation data, the training process automatically selects a random subset of your training data set to be the validation data. Not that you must provide at least 50 images in the training data set for the model to use it for validation.