EMERGENCE J+3000: Representational Cost Artefacts for a Compact Neuromorphic Affordance Pipeline

Result artefacts supporting the IEEE RO-MAN 2026 Late Breaking Report: Representational Cost of a Compact Neuromorphic Affordance Pipeline: A Diagnostic Study Toward Predictive Safety in Assistive Robotics.
The EMERGENCE pipeline (E665 STDP affordance grounding + F2 role binding + G14 offline SVM probe) achieves 66.8% accuracy on 3,000 synthetic scenes across 5 pre-registered seeds (Y-shuffle δ = +0.416), against an affordance-only privileged baseline of 88.8% — a representational cost RC_afford = 22 points. This dataset provides full reproducibility artefacts: per-seed G14 results, classical baselines with Y-shuffle controls, feature ablation results, CSV summaries, and SHA-256 integrity hashes.
Contents:

d3_full_g14_results.json — G14 SNN probe results (5 seeds, 3000 scenes)
j3k_classical_baselines_results.json — Classical baselines (Majority, LinearSVC, LogisticReg, MLP, RandomForest) with Y-shuffle controls
j3k_feature_ablation_results.json — Feature ablation: agent-only, action-only, patient-only, affordance-only
g14_per_seed.csv — Per-seed G14 accuracy and Y-shuffle delta
feature_ablation.csv — Feature ablation summary table
results_summary.csv — Full results summary
SHA256SUMS.txt — SHA-256 integrity hashes for all artefact files
README.md — Description and reproducibility notes