{"id":"W4417087170","doi":"10.48550/arxiv.2512.05001","title":"Plumbing bijections","year":2025,"lang":"","type":"preprint","venue":"ArXiv.org","topic":"Advanced Materials and Mechanics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Banff International Research Station for Mathematical Innovation and Discovery","keywords":"Bijection, injection and surjection; Taxonomy (biology); Key (lock); Natural (archaeology)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002486388,0.0006634727,0.000831473,0.0002356217,0.000328115,0.00009958192,0.0004916947,0.0006708234,0.0006753595],"category_scores_gemma":[0.0001789277,0.000832516,0.0003394939,0.0003476253,0.00003856796,0.0001752887,0.0008991733,0.001065998,0.0005269509],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003543115,"about_ca_system_score_gemma":0.0001785892,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001587788,"about_ca_topic_score_gemma":0.00005132229,"domain_scores_codex":[0.9973257,0.0000569193,0.0008401608,0.0008449188,0.0001881005,0.0007441979],"domain_scores_gemma":[0.9982858,0.0001034464,0.0001897679,0.001098195,0.0001368864,0.0001859438],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00008987451,0.0004119783,0.007388166,0.007666491,0.001775869,0.0001220618,0.002101434,0.5045142,0.4271435,0.0179256,0.002412669,0.02844816],"study_design_scores_gemma":[0.002683434,0.0002353359,0.01351202,0.006994643,0.00179682,0.00005835455,0.001060208,0.04292113,0.4173003,0.02053419,0.4869181,0.005985465],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7729644,0.001819369,0.1775871,0.0002159308,0.02963874,0.0009041156,0.0002515505,0.001093068,0.01552578],"genre_scores_gemma":[0.978654,0.005558752,0.005390386,0.0001621715,0.001149544,0.0002043396,0.00007146349,0.000125342,0.008684011],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4845054,"threshold_uncertainty_score":0.9994125,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03261512508843051,"score_gpt":0.2619473434703794,"score_spread":0.2293322183819489,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}