{"id":"W2398487101","doi":"10.1017/cbo9780511609725.025","title":"Excitable media","year":2009,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Slime Mold and Myxomycetes Research","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Excitable medium; Dictyostelium discoideum; Breakup; Physics; Traveling wave; Chemistry; Context (archaeology); Hopf bifurcation; Chemical physics; Biophysics; Mechanics; Bifurcation; Mathematics; Biology; Quantum mechanics; Mathematical analysis; Biochemistry","routes":{"ca_aff":true,"ca_fund":false,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00005919423,0.000343895,0.0003543382,0.0002330721,0.00008800308,0.00004263743,0.0004893006,0.0003886215,0.00002814127],"category_scores_gemma":[0.000006147807,0.0004238228,0.0001723107,0.000008891162,0.0001000323,0.00007328051,0.0001433582,0.0006088659,0.00008757247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002227062,"about_ca_system_score_gemma":0.0000465177,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002658759,"about_ca_topic_score_gemma":0.000001493264,"domain_scores_codex":[0.998821,0.00001139141,0.0001338322,0.0003115369,0.0003061702,0.0004161375],"domain_scores_gemma":[0.9990926,0.00006636944,0.00003345299,0.0004859643,0.00008384053,0.0002378056],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003751426,0.000006128523,0.000002366457,0.0001717484,0.0002367081,0.0009724846,0.00005818283,0.00007906932,0.0003530424,0.7145211,0.263069,0.02049268],"study_design_scores_gemma":[0.0003403973,0.0000222528,0.0000348047,0.0001075987,0.00007161015,0.00001140015,0.000008696117,0.0002813812,0.0006764277,0.00001470407,0.9980014,0.0004293093],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0001287998,0.0006419559,0.00002995381,0.000004747791,0.0002576553,0.0002260751,0.0001622752,0.0004934366,0.9980551],"genre_scores_gemma":[0.004201003,0.0004868932,0.00008134888,0.00002084867,0.0002435733,4.39263e-7,0.00006346658,0.0000728938,0.9948295],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.7349324,"threshold_uncertainty_score":0.9998214,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02107063413092049,"score_gpt":0.1861023169013094,"score_spread":0.1650316827703889,"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."}}