{"id":"W1512371449","doi":"10.1016/j.jctb.2015.11.002","title":"On Rota's Conjecture and nested separations in matroids","year":2015,"lang":"en","type":"article","venue":"Journal of Combinatorial Theory Series B","topic":"Advanced Graph Theory Research","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Matroid; Conjecture; Combinatorics; Mathematics; Nested set model; Computer science; Programming language","routes":{"ca_aff":true,"ca_fund":true,"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":[0.002769901,0.0008628647,0.002295079,0.001605082,0.004910434,0.005868807,0.002817679,0.004623383,0.01696381],"category_scores_gemma":[0.01658149,0.001311857,0.001990225,0.002658411,0.008503713,0.01735581,0.004674839,0.007360876,0.002208986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001737143,"about_ca_system_score_gemma":0.001135445,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002244698,"about_ca_topic_score_gemma":0.002597579,"domain_scores_codex":[0.9972977,0.0009355641,0.0001403282,0.0006004009,0.000571823,0.000454254],"domain_scores_gemma":[0.9871349,0.008365368,0.0009214898,0.001826254,0.0007909955,0.0009609986],"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":[0.00008092463,0.000051419,0.0004142517,0.00006953469,0.00001013905,0.00007749983,0.0003464532,0.001586438,0.0003196753,0.988639,0.004290374,0.004114242],"study_design_scores_gemma":[0.00001998895,0.000009316734,0.0001184001,0.00001419378,0.000004430843,0.00005283346,0.0001320131,0.002333596,0.00007024071,0.9956008,0.001635731,0.000008405729],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4639081,0.002987694,0.1971405,0.03441551,0.001867007,0.0001655689,0.001096303,0.0009701176,0.2974492],"genre_scores_gemma":[0.9258077,0.001871459,0.03915345,0.003101885,0.001676032,0.0001552962,0.00116198,0.0002655494,0.02680669],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01696381,"threshold_uncertainty_score":0.05674958,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01714138966048585,"score_gpt":0.2926170667063513,"score_spread":0.2754756770458655,"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."}}