BORG-Guarded Cross-Validation Functions

These functions wrap common cross-validation functions from popular ML frameworks, adding automatic BORG validation. They block random CV when data dependencies are detected.

Value

No return value. This page documents the family of guarded CV wrapper functions; see individual functions for their return values.

Details

BORG provides guarded versions of:

• borg_vfold_cv(): Wraps rsample::vfold_cv()

• borg_group_vfold_cv(): Wraps rsample::group_vfold_cv()

• borg_initial_split(): Wraps rsample::initial_split()

When dependencies are detected, these functions either:

1. Block the operation and suggest borg_cv() instead

2. Automatically switch to an appropriate blocked CV strategy