{"id":"W1959268203","doi":"","title":"Minimal perfect bicoverings of K v with block sizes two, three and four","year":2004,"lang":"en","type":"article","venue":"Ars Combinatoria","topic":"graph theory and CDMA systems","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics; Block (permutation group theory); Combinatorics; Block size; Set (abstract data type); 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001052275,0.0001359312,0.0001998508,0.00005209074,0.00003774224,0.00001677575,0.00009293708,0.00004587388,0.000005291041],"category_scores_gemma":[0.000008537118,0.0001181508,0.00003560954,0.0001420282,0.00005742563,0.0000915791,0.00001982454,0.00009056566,0.000005738376],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001811687,"about_ca_system_score_gemma":0.00001122371,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004144768,"about_ca_topic_score_gemma":0.00002348913,"domain_scores_codex":[0.999444,0.00001132663,0.000138106,0.000123832,0.0001136047,0.0001691383],"domain_scores_gemma":[0.9996744,0.00004136742,0.00003021445,0.0001722145,0.00002476429,0.00005702627],"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":[0.0001499778,0.0001121371,0.04648313,0.0004853726,0.0003213576,0.00006415641,0.001500758,0.009370876,0.04203485,0.8987593,0.00009613093,0.0006219682],"study_design_scores_gemma":[0.01582941,0.002258211,0.1027944,0.0009009023,0.0002208303,0.0004215,0.0005796163,0.001823382,0.122154,0.7504169,0.001052009,0.001548766],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968959,0.000311521,0.00002223039,0.00001159215,0.0003975655,0.0001151378,0.000002759553,0.0001080859,0.00213518],"genre_scores_gemma":[0.9998133,0.000009539834,0.0001162227,0.000004871977,0.00000733583,0.000009811385,5.592069e-7,0.00002575279,0.00001258521],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1483424,"threshold_uncertainty_score":0.4818052,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005688535359316719,"score_gpt":0.1784936644605806,"score_spread":0.1728051291012639,"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."}}