Clarify loading histories and relative metrics

Clarify dataset stages, roles, and OOD semantics

Add prospective DENIM sealed test v1

Add DENIM capability extension v4

Add DENIM evidence v3 protocols

Add conditional DENIM v2 protocol

Add AgentFEM runtime validation and handoff

Add DENIM Boundary Suite v1 (500 trajectories)

Add DENIM incomplete-physics closure dataset and evidence

Restore hysteresis previews on dataset card

Add multiaxial OOD v2 data, six neural models, and FE validation

Release AgentFEM Material Loading Memory v1

initial commit