{"id":"W4317611883","doi":"10.1016/j.revpalbo.2023.104850","title":"A new marattialean fern Diplazites campbellii sp. nov. and its in situ spores from the Pennsylvanian of the Sydney Coalfield, Nova Scotia, Canada","year":2023,"lang":"en","type":"article","venue":"Review of Palaeobotany and Palynology","topic":"Fern and Epiphyte Biology","field":"Agricultural and Biological Sciences","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Pennsylvanian; Carboniferous; Fern; Permian; Paleontology; Nova scotia; Biology; Cove; Geology; Botany; Structural basin","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002634811,0.0004906654,0.000611558,0.003300612,0.001721953,0.001338819,0.0005937642,0.0006289096,0.001082936],"category_scores_gemma":[0.0005119616,0.0002299715,0.0001652239,0.003200195,0.001118175,0.0005771533,0.0005731824,0.0008094496,0.0004470388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004745483,"about_ca_system_score_gemma":0.007446719,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6863707,"about_ca_topic_score_gemma":0.905198,"domain_scores_codex":[0.9996831,0.000012464,0.00001929244,0.00009322691,0.0001351828,0.00005679478],"domain_scores_gemma":[0.9995106,0.00006046355,0.00009201821,0.00001519225,0.0002629745,0.00005872883],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0004007707,0.00005070602,0.05245851,0.005507818,0.00008401892,0.007666918,0.008511972,0.0006456152,0.07244314,0.001595889,0.01659176,0.834043],"study_design_scores_gemma":[0.00002037667,0.0001510084,0.5170648,0.001568474,0.0001194796,0.00599405,0.004359076,0.0001427269,0.003542302,0.0003863681,0.4665924,0.00005888862],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2911898,0.6277788,0.003746159,0.003802169,0.001680352,0.0003850077,0.003331511,0.00019446,0.06789169],"genre_scores_gemma":[0.6748949,0.2549212,0.009029373,0.002647242,0.0007509702,0.0001012063,0.00328504,0.00007091248,0.05429924],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.3136293,"threshold_uncertainty_score":0.6309527,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01868025147887393,"score_gpt":0.2258510734329447,"score_spread":0.2071708219540708,"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."}}