{"id":"W1994496165","doi":"10.1016/j.quaint.2014.08.015","title":"Evidence of cultural responses to the impact of the Mazama ash fall from deeply stratified archaeological sites in southern Alberta, Canada","year":2014,"lang":"en","type":"article","venue":"Quaternary International","topic":"Pleistocene-Era Hominins and Archaeology","field":"Social Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"Royal Alberta Museum; University of Calgary","funders":"Social Sciences and Humanities Research Council of Canada; Alberta Historical Resources Foundation; University of Calgary","keywords":"Subsistence agriculture; Homeland; Archaeology; Geography; Subsistence economy; Agriculture; Politics; Political science; Law","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0005895717,0.0002625365,0.0002133659,0.00180919,0.005650695,0.001915565,0.001074112,0.0004149355,0.001742171],"category_scores_gemma":[0.001954781,0.0002550757,0.00009607291,0.004391892,0.003092837,0.0003106747,0.001653013,0.0005933651,0.0001398143],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01275739,"about_ca_system_score_gemma":0.01271008,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9839057,"about_ca_topic_score_gemma":0.9970948,"domain_scores_codex":[0.9994886,0.00009200424,0.00001808282,0.00005790766,0.0001563018,0.0001870124],"domain_scores_gemma":[0.9987011,0.0001808857,0.0002352115,0.00005280753,0.0006083836,0.0002215408],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003458482,0.00007191396,0.7630872,0.00009784934,0.00007057509,0.001168363,0.199187,0.0004119426,0.004920244,0.001538663,0.001506107,0.02759433],"study_design_scores_gemma":[0.000003763576,0.00001285647,0.9016002,0.00005102923,0.00001346694,0.0001095892,0.09450968,0.00008474159,0.0002393669,0.000106598,0.003257783,0.00001093352],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967875,0.0001124144,0.00004403305,0.00009627696,0.000003480626,0.000007510256,0.0001262788,0.000001250057,0.002821351],"genre_scores_gemma":[0.9983642,0.0001583157,0.000126841,0.00003498846,0.000001831344,0.000006041997,0.0001141714,0.000002755055,0.001190935],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01609427,"threshold_uncertainty_score":0.09256178,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04167662841487675,"score_gpt":0.3276670603051726,"score_spread":0.2859904318902959,"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."}}