{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001889098,0.00091017,0.0006822571,0.001074436,0.001228541,0.003382658,0.001233189,0.001719367,0.05719044],"category_scores_gemma":[0.001057894,0.0004126717,0.0004740045,0.0009775958,0.000868393,0.00265134,0.002179485,0.001320678,0.01884785],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001222187,"about_ca_system_score_gemma":0.0004084432,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007347556,"about_ca_topic_score_gemma":0.000618914,"domain_scores_codex":[0.9994884,0.0000377474,0.00003020285,0.0001665995,0.000190891,0.00008623697],"domain_scores_gemma":[0.9996032,0.00006942641,0.00006497076,0.00007889259,0.0001352796,0.0000483394],"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":[0.0002739421,0.0001177885,0.0008808063,0.00234737,0.00009146773,0.001739061,0.0004766094,0.004292624,0.2435991,0.4368568,0.1131345,0.1961899],"study_design_scores_gemma":[0.0000562486,0.0001158374,0.0005559893,0.0002570009,0.00004387556,0.001370057,0.0001868454,0.005040871,0.09374735,0.0585451,0.8399823,0.00009855963],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.04774526,0.06607626,0.1769015,0.004163875,0.007737606,0.0005885168,0.008712331,0.004319221,0.6837553],"genre_scores_gemma":[0.4880473,0.04369456,0.05394615,0.004953163,0.001653854,0.001004511,0.007613309,0.001022094,0.398065],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.05719044,"threshold_uncertainty_score":0.1913211,"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."}}