{"id":"W2558160046","doi":"10.1016/j.jasrep.2016.11.002","title":"Middle Pleistocene lithic raw material foraging strategies at Kathu Pan 1, Northern Cape, South Africa","year":2016,"lang":"en","type":"article","venue":"Journal of Archaeological Science Reports","topic":"Pleistocene-Era Hominins and Archaeology","field":"Social Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Social Sciences and Humanities Research Council of Canada; University of Toronto","keywords":"Assemblage (archaeology); Middle Stone Age; Acheulean; Foraging; Lithic technology; Pleistocene; Geology; Archaeology; Raw material; Geography; Ecology; Paleontology; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001880415,0.0003389748,0.0002282702,0.001234877,0.002742152,0.000868705,0.0004445037,0.0003106597,0.004891986],"category_scores_gemma":[0.0008763018,0.0003303353,0.0001180675,0.001711803,0.0006244646,0.0005837445,0.0008284686,0.0003260066,0.0004729554],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001858289,"about_ca_system_score_gemma":0.001374743,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2399793,"about_ca_topic_score_gemma":0.6888954,"domain_scores_codex":[0.9998773,0.0000222386,0.000005888486,0.00002019568,0.00001144493,0.00006287572],"domain_scores_gemma":[0.9997918,0.00004476037,0.00006571855,0.000008267835,0.00004658099,0.00004291676],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0006436746,0.0001861241,0.4206584,0.000393535,0.00006113011,0.006472529,0.4851061,0.0003693021,0.02221946,0.002245071,0.001246726,0.06039784],"study_design_scores_gemma":[0.000008638342,0.00006909425,0.8934651,0.000109038,0.00001293327,0.0005121339,0.100984,0.0001351874,0.00037226,0.0001394426,0.004180172,0.00001201404],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978926,0.00007295328,0.0000335607,0.00003980752,0.000001099045,0.00001023277,0.00005573783,0.000001292846,0.001892725],"genre_scores_gemma":[0.9978669,0.0001320059,0.0001542814,0.00001350009,7.274785e-7,0.00001601509,0.00005146561,0.000002799801,0.001762365],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2399793,"threshold_uncertainty_score":0.4771649,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03901110269358483,"score_gpt":0.2818966992112683,"score_spread":0.2428855965176834,"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."}}