{"id":"W7160907937","doi":"10.17630/d219f650-9edf-4a8f-babe-10f5f8747334","title":"Precise dating of the 686 ± 2 CE Newberry Pumice eruption and insights into 7th Century volcanism from cryptotephra and sulfur isotopes in Greenland ice (dataset)","year":2023,"lang":"","type":"dataset","venue":"University of St Andrews","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Environment Research Council","keywords":"Tephra; Ice core; Volcanism; Tephrochronology; Volcano; Pumice; Radiometric dating; Chronology; Isotope","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":[0.001059111,0.0009672702,0.0007333831,0.002349211,0.001016439,0.001239361,0.001494997,0.0009581202,0.05208221],"category_scores_gemma":[0.002855842,0.0004441445,0.0006705387,0.004163707,0.0002827146,0.0009022893,0.001349279,0.0008397783,0.0302063],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001979474,"about_ca_system_score_gemma":0.002617744,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07316064,"about_ca_topic_score_gemma":0.1500932,"domain_scores_codex":[0.9994772,0.00005720693,0.00006257974,0.0001378395,0.0001602405,0.0001049821],"domain_scores_gemma":[0.9981287,0.0003287286,0.0002889754,0.0002667671,0.0008538883,0.0001329058],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001065528,0.00002858176,0.01178098,0.0008549608,0.00006328739,0.00005567547,0.00007237116,0.0005412681,0.000661839,0.0004607051,0.9796302,0.005743508],"study_design_scores_gemma":[0.0002534266,0.00001891668,0.06851453,0.0005210926,0.00005695121,0.00005553907,0.0002527485,0.0004292568,0.001605947,0.0007662327,0.9274827,0.00004265473],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.0004308322,0.00002606137,0.00003701853,0.00002648402,0.00001329077,0.000005890231,0.9987497,0.00006725832,0.0006433234],"genre_scores_gemma":[0.00180183,0.00004471361,0.000556923,0.00004560968,0.00001240609,0.00006820801,0.9965161,0.00007851922,0.000875708],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.07316064,"threshold_uncertainty_score":0.1742324,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01240385976652972,"score_gpt":0.2132627022955928,"score_spread":0.2008588425290631,"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."}}