{"id":"W3034248841","doi":"10.4138/atlgeol.2020.005","title":"Alethopteris and Neuralethopteris from the lower Westphalian (Middle Pennsylvanian) of Nova Scotia and New Brunswick, Maritime Provinces, Canada","year":2020,"lang":"en","type":"article","venue":"Atlantic Geology","topic":"Plant Diversity and Evolution","field":"Agricultural and Biological Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Westphalian sovereignty; Pennsylvanian; Nova scotia; Paleontology; Geology; Carboniferous; Archaeology; Geography; Structural basin","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000594395,0.00009872276,0.0001819406,0.000003033845,0.00008714121,0.00001924738,0.0001722444,0.00008155157,0.0004189442],"category_scores_gemma":[0.00005247854,0.00004248452,0.00002269366,0.00007833425,0.0001357939,0.00006686998,0.0001606754,0.0001087026,0.00001303791],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000627252,"about_ca_system_score_gemma":0.00006150594,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9762437,"about_ca_topic_score_gemma":0.976273,"domain_scores_codex":[0.9992721,0.00007808039,0.0001317078,0.000239517,0.0000926514,0.0001859421],"domain_scores_gemma":[0.9995131,0.000236793,0.00007024176,0.00004006057,0.00001995451,0.0001198463],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008357575,0.00001368681,0.978336,0.00001086212,0.00002252841,0.00004516216,0.0002290462,9.670202e-7,0.006164412,0.00008201326,0.007358072,0.007653703],"study_design_scores_gemma":[0.0001482154,0.0001841043,0.9816043,0.00001373623,0.00002616769,0.00003080156,0.0002237393,0.0001083295,0.00006954523,0.0000669142,0.01742029,0.0001039065],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.974237,0.0002822396,0.000004712982,0.02510818,0.0001115728,0.0001021559,0.00002564852,0.0000128923,0.0001156634],"genre_scores_gemma":[0.9971561,0.00008685402,0.0001074077,0.002378582,0.0001332429,1.581515e-7,0.00006943411,5.335065e-7,0.00006764513],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0229192,"threshold_uncertainty_score":0.4587145,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02277327881745254,"score_gpt":0.1736242480170038,"score_spread":0.1508509691995513,"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."}}