{"id":"W1971662952","doi":"10.4153/cmb-2008-031-8","title":"Relative Homotopy in Relational Structures","year":2008,"lang":"en","type":"article","venue":"Canadian Mathematical Bulletin","topic":"Homotopy and Cohomology in Algebraic Topology","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics; Partially ordered set; Homotopy; Context (archaeology); Homotopy category; Combinatorics; Homotopy lifting property; Enumeration; Set (abstract data type); Pure mathematics; Discrete mathematics; n-connected; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002043046,0.000479464,0.0004788292,0.002757658,0.001735291,0.003480676,0.0008244893,0.0009243168,0.007686938],"category_scores_gemma":[0.002960271,0.0003265864,0.000607649,0.001489163,0.006290429,0.01111913,0.003577412,0.001765128,0.0006616517],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001587443,"about_ca_system_score_gemma":0.000603586,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001887182,"about_ca_topic_score_gemma":0.001070175,"domain_scores_codex":[0.9982008,0.0005661343,0.0001113255,0.000391914,0.0005528368,0.0001769696],"domain_scores_gemma":[0.9984073,0.0006184043,0.0001761706,0.0003015274,0.0003135547,0.0001831956],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00000492681,0.00000423941,0.00008968503,0.00001431141,0.000002966692,0.00004401385,0.0003298075,0.000255523,0.0003343514,0.9965639,0.000147713,0.002208733],"study_design_scores_gemma":[0.000005162698,0.00002627476,0.0002524932,0.00001717134,0.000008720145,0.0001114344,0.0003818738,0.002293841,0.0008135639,0.9867111,0.009368999,0.000009453604],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2829656,0.004426856,0.5186098,0.003420388,0.0005911873,0.0001330788,0.0003275548,0.0006620817,0.1888636],"genre_scores_gemma":[0.9529933,0.0009780735,0.0305843,0.0002763503,0.0003052773,0.00007170637,0.0001518551,0.00006759041,0.01457164],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007686938,"threshold_uncertainty_score":0.02571541,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04173228889718865,"score_gpt":0.2721723143222272,"score_spread":0.2304400254250386,"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."}}