In legal contexts, a generative answer does not merely summarize information; it silently constructs a decision surface.
What the phenomenon looks like
A local rule, a precedent, or a jurisdiction-specific exception can be reformulated as if it were generally applicable. The answer sounds helpful because it removes jurisdictional friction, but it also removes the very limit that made the source valid.
Why it happens
The model fills gaps by borrowing the nearest stable pattern from public discourse, documentation, and training priors. The result is often coherent, but coherence here comes from inference, not from authorized interpretation.
Why it matters
What emerges is a portable but false norm. The user receives a general legal-looking answer produced by the silent export of a rule that was never meant to travel that far.
What must be governed
- Mark jurisdiction, temporal validity, and scope as immutable attributes of every legal statement.
- Block universalizing reformulations whenever the source authority is local or conditional.
- Require explicit qualification before precedent, policy, or case-law language can be generalized.
