{"id":"W1983605173","doi":"10.1139/e07-057","title":"The Holdfast of <i>Gilbertsocrinus tuberosus</i> (Mississippian, Crinoidea)This article is one of a selection of papers published in this Special Issue on the theme <i>The dynamic reef and shelly communities of the Paleozoic. This Special is in honour of our colleague and friend Paul Copper</i>.","year":2008,"lang":"en","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Holdfast; Crinoid; Paleontology; Geology; Devonian; Viséan; Carboniferous; Biology; Botany","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.00006888527,0.000247713,0.0001975593,0.0005749856,0.001606336,0.0004383931,0.0003402762,0.0004232734,0.003983415],"category_scores_gemma":[0.0003577025,0.0001979259,0.000130829,0.0004473099,0.001103689,0.0003124543,0.0008758616,0.0003691649,0.0008856497],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006546723,"about_ca_system_score_gemma":0.0005042035,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04442909,"about_ca_topic_score_gemma":0.146925,"domain_scores_codex":[0.9999437,0.000003957468,0.00000319515,0.00002508061,0.00001227271,0.00001171382],"domain_scores_gemma":[0.9997939,0.00001973843,0.00006655243,0.00001574117,0.00003645197,0.00006766297],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001509267,0.00008149666,0.3490982,0.001094328,0.0001464714,0.01662385,0.03416438,0.0008694751,0.3941177,0.004256128,0.007178399,0.1908602],"study_design_scores_gemma":[0.00001605214,0.000613747,0.8907314,0.000241043,0.00006580116,0.01544332,0.01422175,0.0005233311,0.01188405,0.0003492119,0.0658479,0.00006242537],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.984054,0.0006337399,0.0004751937,0.0001090165,0.00002602986,0.00001989085,0.0002744516,0.00004648368,0.01436123],"genre_scores_gemma":[0.9924161,0.0001891145,0.00109958,0.0000749312,0.000008589295,0.000007290377,0.0002378066,0.00002230989,0.005944093],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04442909,"threshold_uncertainty_score":0.088341,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01695116805828753,"score_gpt":0.2062852985322005,"score_spread":0.189334130473913,"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."}}