{"id":"W2030055142","doi":"10.5252/g2013n3a2","title":"Partial articulated specimen of the Early Devonian putative chondrichthyan<i>Polymerolepis whitei</i>Karatajūtė-Talimaa, 1968, with an anal fin spine","year":2013,"lang":"en","type":"article","venue":"Geodiversitas","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Saint-Boniface; University of Alberta; Royal British Columbia Museum","funders":"","keywords":"Fish fin; Devonian; Paleontology; Peduncle (anatomy); Taxon; Biology; SPINE (molecular biology); Anatomy; Fish <Actinopterygii>; Fishery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00009876333,0.0001598388,0.0002059016,0.00006173689,0.0002510713,0.00001928221,0.0003111282,0.0001133311,0.003572871],"category_scores_gemma":[0.00001279718,0.0001016516,0.00006174262,0.0002980362,0.0004887994,0.0003970071,0.00002693793,0.0001581391,0.0005155643],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000059078,"about_ca_system_score_gemma":0.00005941391,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006910095,"about_ca_topic_score_gemma":0.004368964,"domain_scores_codex":[0.9987596,0.0001935403,0.0001825457,0.0002879608,0.00018494,0.0003914142],"domain_scores_gemma":[0.9993755,0.00004089949,0.0001334497,0.0002277806,0.00007927193,0.0001430574],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001576781,0.00003721475,0.9963433,0.000003036906,0.0001072955,0.0000179038,0.0006385947,0.0008437421,0.0002072336,0.00004413631,0.0006764771,0.0009233847],"study_design_scores_gemma":[0.0005189618,0.0006868992,0.9951073,0.000006344063,0.00006163604,0.00003048211,0.0004050527,0.002060881,0.0003234166,0.0001944728,0.0004530042,0.0001515616],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9954529,0.0003338415,0.0000332574,0.0007833879,0.0001854208,0.000208649,0.0001791428,0.00003555683,0.002787791],"genre_scores_gemma":[0.9989921,0.000007026462,0.0003680995,0.0002261489,0.00005872393,0.000001442401,0.0001525505,0.000002541404,0.0001913189],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003539196,"threshold_uncertainty_score":0.999703,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00829483364341922,"score_gpt":0.179268244775214,"score_spread":0.1709734111317948,"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."}}