Core page
Semantic Stability Engineering
SSE establishes the scientific field in which semantic states, interpretive drift, and meaning evolution become explicit objects of analysis.
Field definition
Semantic Stability Engineering (SSE) studies internal, time-dependent meaning structures in adaptive systems. It treats semantics as a primary system variable rather than a by-product of output behavior or statistical performance.
Why SSE is independent
- Semantic drift is not reducible to concept drift.
- Stable outputs do not imply stable internal meaning.
- Interpretive change can matter even where performance and certification remain unchanged.
How SnapOS uses SSE
On SnapOS, SSE provides the field layer above concrete governance frameworks. It explains why decision identity, meaning evolution, and semantic drift need their own vocabulary, invariants, and witnesses.
Canonical anchors
The category is anchored in the field definition paper, the claim document, the Meaning-State Drift work, and Reflexive Systems Architecture.