1.1 KiB
1.1 KiB
Semantic QA Layer
The semantic QA layer sits above structural validation.
Purpose
Structural validation tells us whether a pack is syntactically and referentially coherent. Semantic QA asks whether it also looks educationally plausible.
Current checks
Near-duplicate title check
Flags concept titles that are lexically very similar.
Over-broad concept check
Flags titles that look unusually broad or compound, such as:
- "Prior and Posterior"
- "Statistics and Probability"
- "Modeling and Inference"
Description similarity check
Flags concepts whose descriptions appear highly similar.
Missing bridge concept check
Looks at successive roadmap stages and flags abrupt jumps where later stages do not seem to share enough semantic continuity with earlier stages.
Thin prerequisite chain check
Flags advanced-sounding concepts that have zero or very few prerequisites.
Output
Semantic QA returns:
- warnings
- summary counts
- finding categories
Future work
- embedding-backed similarity
- prerequisite cycle suspicion scoring
- topic-cluster coherence
- cross-pack semantic overlap
- domain-specific semantic QA plugins