{"id":"W2407255115","doi":"","title":"Recurrence relations for Steiner systems with t = 2.","year":2014,"lang":"en","type":"article","venue":"Ars Combinatoria","topic":"Advanced Topics in Algebra","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Mathematics; Combinatorics; Steiner system","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":[0.0006552481,0.0004173231,0.0005216477,0.001820349,0.001226873,0.001922533,0.0006786039,0.0008340004,0.01722427],"category_scores_gemma":[0.003318637,0.000344575,0.0007443271,0.001754758,0.001208584,0.00293127,0.001172002,0.001478132,0.002916801],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001055846,"about_ca_system_score_gemma":0.0005802938,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001162465,"about_ca_topic_score_gemma":0.001923377,"domain_scores_codex":[0.9994383,0.0001315984,0.0000519447,0.0001014356,0.0001646105,0.0001120179],"domain_scores_gemma":[0.9988176,0.0004805969,0.0002782819,0.0001191881,0.0001929841,0.0001113392],"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":[0.00002696284,0.0000117896,0.0003482115,0.00007137055,0.000009775225,0.0001702001,0.0002383922,0.001247169,0.0007934222,0.9826471,0.005852572,0.008583061],"study_design_scores_gemma":[0.00001556153,0.00001521467,0.0003238389,0.00002174582,0.000009803076,0.0002716637,0.00009690877,0.0049839,0.0004808061,0.9876352,0.006127695,0.00001775233],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3512302,0.005096504,0.2410629,0.003394542,0.001146736,0.0001852046,0.002610195,0.001043733,0.39423],"genre_scores_gemma":[0.9275205,0.001489643,0.0359303,0.0004731226,0.0004915678,0.0001311139,0.001700581,0.0002317248,0.03203142],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01722427,"threshold_uncertainty_score":0.05762094,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02926423593498427,"score_gpt":0.2945611309654836,"score_spread":0.2652968950304994,"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."}}