Labels

• bug

  Something isn't working
• CI

  Continuous integration.
• code-fix

  Change that does not change the behavior, such as code refactoring.
• compatibility

  Change that breaks compatibility.
• contribution-welcome

  Issue that welcomes contribution.
• document

  Documentation related.
• enhancement

  Change that does not break compatibility and not affect public interfaces, but improves performance.
• feature

  Change that does not break compatibility, but affects the public interfaces.
• good first issue

  Good first issue for contribution.
• installation

  Installation and dependency.
• needs-discussion

  Issue/PR which needs discussion.
• other

  Issue/PR that does not fit into any other label.
• sprint-20250531

  PR from the online sprint event May 31, 2025.
• stale

  Exempt from stale bot labeling.
• test

  Unit test.
• v5

  Issue/PR related to Optuna version 5.