{"id":"W1607824243","doi":"10.1002/jgrb.50155","title":"Particle sedimentation and diffusive convection in volcanic ash‐clouds","year":2013,"lang":"en","type":"article","venue":"Journal of Geophysical Research Solid Earth","topic":"Aeolian processes and effects","field":"Earth and Planetary Sciences","cited_by":52,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Settling; Volcanic ash; Sedimentation; Atmospheric sciences; Particle (ecology); Convection; Volcano; Geology; Environmental science; Meteorology; Geomorphology; Geography; Geochemistry; Oceanography","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":[0.000153829,0.0002530994,0.0001927892,0.0002625661,0.0004152295,0.0005217897,0.0002272511,0.0002501484,0.0002264463],"category_scores_gemma":[0.0003971419,0.000187551,0.0001749447,0.000145754,0.0004011501,0.0002602068,0.0003479482,0.0002011921,0.0000399548],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000896912,"about_ca_system_score_gemma":0.0002885668,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02254018,"about_ca_topic_score_gemma":0.009358777,"domain_scores_codex":[0.9999506,0.000007980008,0.000003911482,0.00001172247,0.00001173179,0.0000140572],"domain_scores_gemma":[0.9998381,0.00005470953,0.00005545948,0.000009880457,0.00001150003,0.00003046281],"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":[0.0007264196,0.0002638595,0.1330045,0.000116599,0.00008694497,0.0006080085,0.0007705634,0.1708476,0.6762835,0.005014865,0.000220287,0.01205696],"study_design_scores_gemma":[0.0001159742,0.0002436268,0.1386675,0.00001612328,0.00003112762,0.0001566641,0.0001625458,0.7919918,0.06609412,0.001928479,0.0005464721,0.00004555874],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990778,0.0001034899,0.0005182397,0.00001277567,0.000003338256,0.000004293168,0.000008480464,0.000007562149,0.0002638895],"genre_scores_gemma":[0.9996518,0.00003340968,0.0002083016,0.000002492653,0.00000176297,0.000001954166,0.00001026122,0.000001254158,0.00008877274],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02254018,"threshold_uncertainty_score":0.04481798,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02285923935228011,"score_gpt":0.3073013426522749,"score_spread":0.2844421032999948,"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."}}