{"id":"W2103183688","doi":"10.1002/jgt.21819","title":"A Proof of a Conjecture of Ohba","year":2014,"lang":"en","type":"article","venue":"Journal of Graph Theory","topic":"Advanced Graph Theory Research","field":"Computer Science","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Pacific Institute for the Mathematical Sciences; Simon Fraser University","funders":"","keywords":"Conjecture; Mathematics; Combinatorics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004960157,0.001361167,0.002082,0.001759005,0.004075027,0.003343462,0.003695858,0.003761513,0.02142763],"category_scores_gemma":[0.03801439,0.001066455,0.003038536,0.002802634,0.008511939,0.01240147,0.007578062,0.009903209,0.001881014],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002500674,"about_ca_system_score_gemma":0.001683183,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004261022,"about_ca_topic_score_gemma":0.002139617,"domain_scores_codex":[0.9947307,0.001223926,0.0002404537,0.001565835,0.001108223,0.001130733],"domain_scores_gemma":[0.9458393,0.03641411,0.002047609,0.006798267,0.005571174,0.003329524],"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":[0.0007544413,0.0006145303,0.006209044,0.001035618,0.0001868072,0.0009593446,0.001845475,0.01041661,0.004842554,0.8845728,0.06937779,0.01918488],"study_design_scores_gemma":[0.0002261944,0.0001647029,0.001660254,0.0001140184,0.000092509,0.0003995114,0.0005242244,0.01975297,0.001792737,0.9563718,0.01885456,0.00004647543],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.3758816,0.003792286,0.3127062,0.12062,0.007966127,0.0004413794,0.002646058,0.002901935,0.1730444],"genre_scores_gemma":[0.9453357,0.0009232246,0.0348279,0.008007078,0.002310682,0.0002136556,0.001291833,0.0002589018,0.006831091],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02142763,"threshold_uncertainty_score":0.07168257,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01095251187521541,"score_gpt":0.2700981083827483,"score_spread":0.2591455965075329,"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."}}