{"id":"W1989036348","doi":"10.1144/0016-76492006-178","title":"The geological history of Geysir, Iceland: a tephrochronological approach to the dating of sinter","year":2007,"lang":"en","type":"article","venue":"Journal of the Geological Society","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; University of Alberta","funders":"","keywords":"Geology; Geochemistry; Clastic rock; Sedimentary rock; Mineralogy","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":[0.0002478969,0.000268305,0.00008835624,0.001302121,0.000406995,0.0006894095,0.0001808076,0.0001228417,0.001248214],"category_scores_gemma":[0.0003318618,0.0001019344,0.00009736224,0.001086932,0.0006799786,0.000363483,0.0004896646,0.000226575,0.0002028308],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00145356,"about_ca_system_score_gemma":0.0009000812,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06104434,"about_ca_topic_score_gemma":0.1369687,"domain_scores_codex":[0.9999425,0.00001219275,0.000006833059,0.00001581819,0.00001123593,0.00001139324],"domain_scores_gemma":[0.9998739,0.00001961443,0.00004905569,0.000009427714,0.00003383292,0.00001414767],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002615727,0.00004643306,0.8921123,0.0004263032,0.00007668341,0.000984896,0.007107304,0.003840474,0.01230527,0.002505079,0.002836254,0.07749733],"study_design_scores_gemma":[0.000002654477,0.00002713807,0.9904586,0.00003825399,0.000005333106,0.0001197818,0.0007499134,0.0003686677,0.0004249004,0.00004937039,0.00775263,0.000002841772],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9761869,0.002124678,0.00100066,0.0001627039,0.0000227016,0.00004715995,0.002594001,0.00002420895,0.01783703],"genre_scores_gemma":[0.9883512,0.002173207,0.002569458,0.00008264071,0.00004274186,0.00003540979,0.00295445,0.00002698324,0.003763909],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06104434,"threshold_uncertainty_score":0.1213781,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02007477406357001,"score_gpt":0.1999582445470399,"score_spread":0.1798834704834699,"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."}}