| { |
| "study_id": "graph-topology-rigorous-2026-07-17", |
| "status": "Frozen before computing outputs in this directory; prospectively specified analysis of archived and previously inspected representations", |
| "frozen_utc": "2026-07-17T18:44:02Z", |
| "inputs": { |
| "heldout_vectors": { |
| "path": "experiments/materials-heldout-v1_latent_vectors.npz", |
| "sha256": "687bf12ce7beed5f78b55f45245d348474cca0a528e25e2b058256f1735791b0" |
| }, |
| "heldout_statistics": { |
| "path": "experiments/materials-heldout-v1_statistics.json", |
| "sha256": "5f3904ced113e7ad965632043d3cb4216d750341ca021db1f600ad5ca7b6a54d" |
| }, |
| "heldout_prompts": { |
| "path": "prompts/materials-heldout-v1-preregistered.json", |
| "sha256": "8c034cf33d287d379fddf842971914ec035a22b9e31d29f457258bf85c52e203" |
| }, |
| "replication_vectors": { |
| "path": "experiments/late-physics-representation-replication-2026-07-17/representations.npz", |
| "sha256": "640b8a57f563ee8bfe693f0be812796e50b3942515db72a907580bc0b1245530" |
| }, |
| "replication_manifest": { |
| "path": "experiments/late-physics-representation-replication-2026-07-17/prompt_manifest.json", |
| "sha256": "da49f9d57b870404beabb7401f40a677d90d0b93d49d58170a0ab9750268d634" |
| }, |
| "replication_protocol": { |
| "path": "experiments/late-physics-representation-replication-2026-07-17/protocol.json", |
| "sha256": "115ed08045abdb2a515026739dd35b701a11274ae83fc84481f58fd3da3b40c7" |
| } |
| }, |
| "heldout_design": { |
| "prompts": 50, |
| "families": 10, |
| "phrasing_folds": 5, |
| "layers": 25, |
| "lens_fits": 3, |
| "workspace_band_percent": [38.0, 92.0], |
| "directed_edges_per_graph": 200 |
| }, |
| "replication_design": { |
| "prompts": 72, |
| "families": 6, |
| "material_cases_per_family": 4, |
| "variants": ["anchor", "physics_paraphrase", "lexical_counterfactual"], |
| "workspace_band_percent": [38.0, 92.0], |
| "frozen_late_band_percent": [80.0, 96.0], |
| "exclude_same_triplet": true |
| }, |
| "permutations": 50000, |
| "bootstrap_resamples": 50000, |
| "seed": 20260717, |
| "primary_graph": "one nearest neighbor in each other phrasing fold using frozen-band mean cosine similarity", |
| "primary_metric": "directed same-family edge fraction", |
| "residualization_covariates": [ |
| "word_tfidf_cosine", |
| "character_3_5gram_tfidf_cosine", |
| "token_set_jaccard", |
| "absolute_token_count_difference", |
| "same_phrasing_fold" |
| ], |
| "hard_negative_selector": "highest mean word-and-character-TFIDF cosine among different-family prompts in the target phrasing fold", |
| "multiple_testing": { |
| "layer_scan": "max statistic across all 25 layers inside each blocked label permutation", |
| "concept_words": "Benjamini-Hochberg FDR 0.05" |
| }, |
| "guardrail": "Graph topology measures organization and retrieval. It does not by itself establish causal use, a literal chain of thought, consciousness, or unrestricted scientific understanding." |
| } |
|
|
