{"id":"W114833178","doi":"","title":"An addition structure on incidence matrices of a BIB design.","year":2006,"lang":"en","type":"article","venue":"Ars Combinatoria","topic":"VLSI and FPGA Design Techniques","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Mathematics; Pure mathematics","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":[0.00007689143,0.0001162506,0.0001306611,0.0001385331,0.00002992721,0.00002011192,0.0001606915,0.0000996567,0.00005208644],"category_scores_gemma":[0.00000817551,0.0001142377,0.00002669553,0.0002544186,0.00002019766,0.0001775813,0.000007238289,0.0001040052,0.000007154463],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003810411,"about_ca_system_score_gemma":0.000009091174,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003822021,"about_ca_topic_score_gemma":0.000002657501,"domain_scores_codex":[0.9994037,0.00003239018,0.0001629465,0.0001150154,0.0001527495,0.0001331908],"domain_scores_gemma":[0.9996175,0.00005307795,0.00004144129,0.0002172154,0.00003988111,0.00003087537],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00005111927,0.0002482231,0.001814041,0.0001938924,0.0000433477,0.00005214021,0.0002376114,0.01472008,0.4891796,0.4373253,0.04491569,0.01121888],"study_design_scores_gemma":[0.0002481949,0.0003230593,0.005565729,0.00006284966,0.00001382751,0.000004739026,0.00001003721,0.005740779,0.4445184,0.543092,0.0002022505,0.0002180986],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920694,0.0001928256,0.005189455,0.00000609344,0.0004007457,0.0002107953,0.00003078522,0.0006340859,0.001265858],"genre_scores_gemma":[0.9971345,0.0000216211,0.002755807,0.000009343072,0.00001495233,0.00001180858,0.00002210477,0.0000228554,0.000006986845],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1057667,"threshold_uncertainty_score":0.4658478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006313987459908322,"score_gpt":0.2111465538335952,"score_spread":0.2048325663736868,"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."}}