{"id":"W2093742783","doi":"10.2495/dn080111","title":"Descartes, Plateau, and sea urchins","year":2008,"lang":"en","type":"article","venue":"WIT transactions on ecology and the environment","topic":"Marine and coastal plant biology","field":"Earth and Planetary Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Analogy; Soap bubble; Plateau (mathematics); Symmetry (geometry); Sea urchin; Morphology (biology); Soap film; Process (computing); Bubble; Computer science; Theoretical physics; Algorithm; Mechanics; Geometry; Physics; Geology; Mathematics; Paleontology; Mathematical analysis; 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001006053,0.00008048343,0.0001064495,0.00002471434,0.0004041057,0.000004571904,0.00004707279,0.0000588527,0.001460577],"category_scores_gemma":[0.000001334455,0.00004954989,0.00002203206,0.00001883457,0.000477536,0.00003469982,0.000002115568,0.0001424745,0.0001049305],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001627679,"about_ca_system_score_gemma":0.00000580144,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007886605,"about_ca_topic_score_gemma":0.002429266,"domain_scores_codex":[0.9995115,0.00007713379,0.00008259922,0.0001490539,0.00004249901,0.0001371513],"domain_scores_gemma":[0.9996707,0.0001814533,0.00001357926,0.00008075767,9.057368e-7,0.00005258768],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001193149,0.0001920368,0.5309319,0.00001332994,0.0002635617,0.0001081207,0.001228699,0.01009402,0.00002889064,0.00109731,0.0001796272,0.4546693],"study_design_scores_gemma":[0.001455679,0.0004781005,0.9707819,0.000001872897,0.00004473743,0.0005679805,0.0001053357,0.003277169,0.00005437467,0.001329454,0.02175339,0.0001500343],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912949,0.0002482831,0.001529514,0.0009968177,0.00009199481,0.0001464483,0.00004894561,0.00001385472,0.005629207],"genre_scores_gemma":[0.9953247,0.00196216,0.00005558422,0.0004379544,0.00001285702,0.000003540256,0.00001705534,0.00000132618,0.002184778],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4545193,"threshold_uncertainty_score":0.9994522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007372322974099745,"score_gpt":0.148593073485078,"score_spread":0.1412207505109783,"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."}}