Ml Data Preprocessing

Overview

Use this skill to define preprocessing that improves model quality without introducing leakage or unreproducible transforms.

Scope Boundaries

• Use this skill when the task matches the trigger condition described in description.
• Do not use this skill when the primary task falls outside this skill's domain.

Shared References

• Leakage prevention rules:
  • references/leakage-prevention-rules.md

Templates And Assets

• Preprocessing spec template:
  • assets/preprocessing-spec-template.md