Portability Tag
A scope marker that states whether a concept is universal, family-specific, or analogy-only.

Game Families glossary term
Portability tags prevent concept drift when moving between Pick-style and Lotto-style contexts.
Why It Matters
Portability tags prevent concept drift when users move between Pick-style and Lotto-style contexts.
How Stepzero Uses It
Stepzero labels teachings with portability so cross-family usage remains explicit and testable.
Example
A concept may be valid as analogy-only across families but invalid as production logic outside its home matrix.
Oracle Query Starters
- Is this concept universal or family-specific?
- What portability tag applies to this metric?
- Can this Pick concept be used in Lotto directly?
Deep Dive
Also Called / Similar To
- scope tag
- concept portability marker