{"id":"W2397693298","doi":"","title":"G-designs without blocking sets, Note.","year":2014,"lang":"en","type":"article","venue":"Ars Combinatoria","topic":"graph theory and CDMA systems","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics; Combinatorics; Vertex (graph theory); Partition (number theory); Blocking (statistics); Discrete mathematics; Graph; Undirected graph","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":[0.0007089816,0.0006273459,0.0004000506,0.0004029019,0.0007694422,0.001113413,0.0005494318,0.0008992853,0.007676132],"category_scores_gemma":[0.002261385,0.0003721155,0.0005915395,0.0004972543,0.001464377,0.001781559,0.000974385,0.001407119,0.002060193],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006930587,"about_ca_system_score_gemma":0.0008518878,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000529637,"about_ca_topic_score_gemma":0.001130622,"domain_scores_codex":[0.9990109,0.0002252974,0.00006919853,0.0002890326,0.0002510272,0.0001544902],"domain_scores_gemma":[0.9986908,0.0004424996,0.0001730347,0.0003936,0.0002130205,0.00008714938],"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":[0.0001892296,0.00006900662,0.0007917566,0.0003668671,0.00003244953,0.0002138224,0.0002326523,0.00395643,0.01329176,0.9170955,0.007659571,0.05610096],"study_design_scores_gemma":[0.00007873256,0.000404299,0.0007255097,0.00007740835,0.00005396959,0.001134139,0.0001199388,0.01098748,0.02015658,0.833535,0.1326971,0.00002992258],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1117094,0.00484664,0.7068081,0.0028936,0.001277174,0.0003718119,0.001072658,0.0008715258,0.1701491],"genre_scores_gemma":[0.6432647,0.002297451,0.3046224,0.002206596,0.0003038816,0.0007244515,0.0009224749,0.0001906061,0.04546742],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007676132,"threshold_uncertainty_score":0.02567917,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0102177256014755,"score_gpt":0.2159896188252429,"score_spread":0.2057718932237674,"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."}}