{"id":"W2773999767","doi":"10.1130/abs/2017am-298953","title":"MERCURY SPIKES SUGGEST VOLCANIC DRIVER OF THE ORDOVICIAN-SILURIAN MASS EXTINCTION","year":2017,"lang":"en","type":"article","venue":"Abstracts with programs - Geological Society of America","topic":"Material Science and Thermodynamics","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; Natural Resources Canada","funders":"Institute of Geochemistry, Chinese Academy of Sciences; Fundamental Research Funds for the Central Universities; National Natural Science Foundation of China; State Key Laboratory of Environmental Geochemistry; State Key Laboratory of Geological Processes and Mineral Resources; China University of Geosciences; Chinese Academy of Sciences","keywords":"Ordovician; Extinction event; Volcano; Mercury (programming language); Geology; Extinction (optical mineralogy); Volcanism; Paleontology; Earth science; Tectonics; Computer science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001498783,0.0002378239,0.0001587756,0.001000964,0.000349891,0.0005457316,0.0002639971,0.0001491762,0.001529543],"category_scores_gemma":[0.0002770152,0.00009745829,0.0001524262,0.0007901491,0.0005308758,0.000233171,0.0003762462,0.000196589,0.0001100503],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008109875,"about_ca_system_score_gemma":0.0003959395,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02391464,"about_ca_topic_score_gemma":0.03678517,"domain_scores_codex":[0.9999411,0.000003138917,0.000003970431,0.00001476413,0.00001583282,0.0000211859],"domain_scores_gemma":[0.9998648,0.000009869834,0.00005830279,0.000007102184,0.00003163996,0.00002833263],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001407982,0.00002725611,0.9557887,0.00006430154,0.00005773542,0.0005663381,0.0006549219,0.0007146026,0.02760202,0.000450921,0.0002926021,0.01363976],"study_design_scores_gemma":[0.000001531946,0.000007825613,0.9991781,0.000001647421,0.000003897364,0.00002024984,0.00007606101,0.0001032301,0.000384523,0.0000317202,0.0001902188,8.919042e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979943,0.0001213611,0.00008146998,0.0000317003,0.000002702312,0.000003007537,0.00008719332,0.0000236883,0.001654531],"genre_scores_gemma":[0.9995407,0.00007476174,0.00004885608,0.0000121495,0.000006451835,0.000001147369,0.000102803,0.000002983357,0.0002102415],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02391464,"threshold_uncertainty_score":0.04755086,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01121683535972761,"score_gpt":0.2205925710632083,"score_spread":0.2093757357034807,"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."}}