ECR-000003 Analysis Plan

EXP-001

Compare:

• classify recognition_value for each provider and variant
• compare recognition persistence across providers
• compare recognition persistence against structural stability
• recognition rate across variants
• recognized_artifact content
• structural-layer stability
• primitive-layer stability
• graph-derived control-flow stability
• domain terms introduced
• identify whether recognition changes with renumbering, edge-order shuffle, or identity-node expansion

EXP-002

Compare:

• representation format versus extracted structure
• narrative, bullet, graph, and table stability
• ambiguity changes by representation

EXP-003

Compare:

• same control-flow across different domains
• domain leakage into procedural extraction
• structural similarity across domain variants

Comparator Guidance

Use existing comparator v3 and dimensional normalizer if practical.

Do not require new comparator infrastructure in this ECP.