{"id":"W2311896972","doi":"10.2110/palo.2015.073","title":"TAPHONOMIC VARIANCE BETWEEN MARATTIALEAN FERNS AND MEDULLOSAN SEED FERNS IN THE CARBONIFEROUS MAZON CREEK LAGERSTÄTTE, ILLINOIS, USA","year":2016,"lang":"en","type":"article","venue":"Palaios","topic":"Plant Diversity and Evolution","field":"Agricultural and Biological Sciences","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dairy Farmers of Ontario; University of Toronto","funders":"Yale University","keywords":"Taphonomy; Carboniferous; Lagerstätte; Geology; Paleontology; Structural basin","routes":{"ca_aff":true,"ca_fund":false,"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":[],"consensus_categories":[],"category_scores_codex":[0.0002816471,0.0001177516,0.0001522331,0.00001258535,0.0001969455,0.00006315819,0.000279621,0.0001022226,0.00009596796],"category_scores_gemma":[0.00002999827,0.000041146,0.00004254694,0.0001369576,0.000081397,0.0001322928,0.0000653469,0.0001023162,0.00009208352],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003682551,"about_ca_system_score_gemma":0.000006278719,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003655851,"about_ca_topic_score_gemma":0.01434119,"domain_scores_codex":[0.9990317,0.0001256001,0.0001372424,0.0002667964,0.0001502559,0.0002884402],"domain_scores_gemma":[0.9995058,0.0002888249,0.00005700125,0.00006349792,0.00001409108,0.00007083085],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002584856,0.00002730036,0.9529673,0.000004333845,0.00001090709,0.00001737297,0.0001759384,8.601081e-7,0.03992242,0.0001164513,0.0004348695,0.00629635],"study_design_scores_gemma":[0.0002144901,0.00009214121,0.9963479,0.00002663262,0.00001464605,0.000008111851,0.0001813734,0.00001465235,0.0002315481,0.000392456,0.002332291,0.000143747],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957641,0.00004624675,0.000007092159,0.002834552,0.00007792556,0.0001688385,0.0002326281,0.00002497912,0.0008436628],"genre_scores_gemma":[0.9991227,0.000120822,0.00001461899,0.0001812294,0.0002259952,0.000005061554,0.00004048627,7.185139e-7,0.00028835],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04338056,"threshold_uncertainty_score":0.8002723,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02130465926022596,"score_gpt":0.1886597476501583,"score_spread":0.1673550883899323,"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."}}