{"id":"W2966283154","doi":"10.1002/jgt.22487","title":"On the imaginary parts of chromatic roots","year":2019,"lang":"en","type":"article","venue":"Journal of Graph Theory","topic":"Topological and Geometric Data Analysis","field":"Computer Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Dalhousie University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mathematics; Chromatic scale; The Imaginary; Combinatorics; Graph; Order (exchange); Discrete mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00149308,0.00007058507,0.0002197319,0.0003062272,0.00003785772,0.00003197457,0.001043848,0.00002355625,0.0002925023],"category_scores_gemma":[0.0002129148,0.00003324844,0.000223352,0.0008575449,0.0000864453,0.0002281466,0.0001073285,0.0001560253,0.00005199282],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007174842,"about_ca_system_score_gemma":0.00002042312,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001526562,"about_ca_topic_score_gemma":1.414988e-7,"domain_scores_codex":[0.9989447,0.0002202182,0.000300721,0.00009060857,0.0003279016,0.0001158624],"domain_scores_gemma":[0.9981434,0.0009382585,0.0003761926,0.0004090621,0.00008440844,0.0000486727],"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":[0.00003316664,0.0001598801,0.001347246,0.00001027032,0.0001304863,0.00002885575,0.0001130543,0.0001456488,0.0004696981,0.98331,0.002830207,0.01142153],"study_design_scores_gemma":[0.0001926144,0.0004976132,0.01854256,0.00004441933,0.00003026771,0.00005623437,0.00005720608,0.0003280141,0.0005473635,0.9791038,0.0005332992,0.00006659938],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9385926,0.001007666,0.04979294,0.003347537,0.0004507265,0.00007812984,0.000003264387,0.00001259333,0.006714504],"genre_scores_gemma":[0.9986897,0.00003701419,0.0006465858,0.000425299,0.00002310909,3.768627e-7,1.66283e-7,0.000001967808,0.0001758356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.060097,"threshold_uncertainty_score":0.3202695,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008522637999256006,"score_gpt":0.2239737153777371,"score_spread":0.2154510773784811,"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."}}