get https://api.scale.com/v1/nucleus/dataset//exportForTraining
This endpoint exports all DatasetItems and associated Annotations of a Dataset for use with model training.
In order to speed up the export, the following Annotation attributes are not included in the payload:
- Annotation IDs
- Annotation-level metadata
- Reference IDs for annotations (since they are pulled down for the DatasetItem already)
This endpoint will time out for very large datasets or slices (>200k items) for now, but an async endpoint is coming soon.