{"id":"W2050315165","doi":"10.4138/184","title":"Adpressed tree-fern trunks from the Early Pennsylvanian Joggins Formation of Nova Scotia","year":2006,"lang":"fr","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":"Natural Environment Research Council; University of Bristol","keywords":"Pennsylvanian; Geology; Context (archaeology); Nova scotia; Paleontology; Forestry; Humanities; Geography; Art","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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0001654386,0.0001508624,0.0002429241,0.00001554087,0.000183697,0.00003049278,0.0003717704,0.0002802206,0.001651176],"category_scores_gemma":[0.00003380706,0.00006836759,0.0001167209,0.0001936135,0.0003337623,0.0002326326,0.0001036785,0.0001707459,0.0008689043],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002341813,"about_ca_system_score_gemma":0.00001222797,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4892689,"about_ca_topic_score_gemma":0.2310228,"domain_scores_codex":[0.9987484,0.0001980065,0.0002908541,0.0002217525,0.0001637435,0.0003772803],"domain_scores_gemma":[0.9992115,0.0003809102,0.0002028279,0.00008874018,0.00007061271,0.00004538303],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001395931,0.0002399942,0.9026436,0.00002582778,0.00004934411,0.0000275434,0.0005278999,0.00007057976,0.04805398,0.007463412,0.03373201,0.007026178],"study_design_scores_gemma":[0.00030971,0.0002043996,0.9817353,0.00004478148,0.00008990307,0.00002728431,0.000241411,0.0009172894,0.0007463114,0.003183128,0.01235641,0.0001440143],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.982962,0.0008554474,0.00008358371,0.01309845,0.0008365753,0.0001630108,0.00009129987,0.00002353679,0.001886092],"genre_scores_gemma":[0.9971752,0.00009363763,0.00005812481,0.0002029156,0.0004997665,6.198442e-7,0.0005020593,9.140486e-7,0.001466809],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.258246,"threshold_uncertainty_score":0.999909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01591248364639759,"score_gpt":0.1794144130433011,"score_spread":0.1635019293969035,"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."}}