{"id":"W2059055994","doi":"10.1016/j.yqres.2014.07.001","title":"Distinction between the Youngest Toba Tuff and Oldest Toba Tuff from northern Sumatra based on the area density of spontaneous fission tracks in their glass shards","year":2014,"lang":"en","type":"article","venue":"Quaternary Research","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Tephra; Geology; Fission track dating; Range (aeronautics); Geochemistry; Volcano; Zircon; Materials science","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002480772,0.0003634696,0.0002592301,0.002724258,0.000959709,0.0008463576,0.0003197216,0.0002298343,0.002098071],"category_scores_gemma":[0.0009115765,0.0002566164,0.0002333151,0.00157882,0.001010038,0.0004358353,0.0007597078,0.0002430184,0.0004292701],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006467575,"about_ca_system_score_gemma":0.0003740758,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03982596,"about_ca_topic_score_gemma":0.1411492,"domain_scores_codex":[0.9998662,0.00001583556,0.00001893821,0.00003268066,0.00002318885,0.0000430757],"domain_scores_gemma":[0.9994643,0.0001139121,0.0001664837,0.00004751175,0.0001036141,0.0001041384],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001150168,0.00001834151,0.9676711,0.00005576243,0.00004958653,0.0006296421,0.00300964,0.0001533809,0.01701812,0.0001029479,0.00009329664,0.01108318],"study_design_scores_gemma":[0.000001456099,0.00001364603,0.9975986,0.00001477355,0.00001047191,0.0002704868,0.001316547,0.0001168277,0.0003494855,0.00002546787,0.0002785821,0.000003512675],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989127,0.00006631246,0.00009449579,0.00001052955,0.000003290665,0.000004495738,0.00008996864,0.000003470865,0.0008147414],"genre_scores_gemma":[0.9991831,0.00007771351,0.0003026998,0.00001077251,0.000002280342,0.000005882254,0.0001565961,0.000003895764,0.0002570203],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03982596,"threshold_uncertainty_score":0.07918835,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05797618918996042,"score_gpt":0.2771780715231277,"score_spread":0.2192018823331673,"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."}}