{"id":"W2804343980","doi":"10.1038/s41559-018-0560-0","title":"The palaeoecological context of the Oldowan–Acheulean in southern Africa","year":2018,"lang":"en","type":"article","venue":"Nature Ecology & Evolution","topic":"Pleistocene-Era Hominins and Archaeology","field":"Social Sciences","cited_by":42,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"","keywords":"Acheulean; Cave; Early Pleistocene; Pleistocene; Geography; Context (archaeology); Phytolith; Ecology; Paleoecology; Abundance (ecology); Geology; Paleontology; Archaeology; Biology","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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.001264309,0.00009079436,0.0001707591,0.0000464909,0.0008320743,0.000007087527,0.0005345226,0.0006340349,0.0001289045],"category_scores_gemma":[0.001376008,0.00005243491,0.00008165249,0.0003338126,0.003012829,0.00004002956,0.0001446098,0.0005976695,0.0000482578],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002225713,"about_ca_system_score_gemma":0.0002713835,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001383008,"about_ca_topic_score_gemma":0.3063184,"domain_scores_codex":[0.9981598,0.0007877747,0.0002315142,0.0002072158,0.000179673,0.0004340055],"domain_scores_gemma":[0.9987679,0.0006791629,0.0001645803,0.0002022975,0.000143143,0.00004291739],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006571741,0.00007243985,0.8604247,0.000001351775,0.00001377964,0.000001400877,0.01297829,0.00000174109,0.0002252914,0.1215524,0.003611504,0.001051329],"study_design_scores_gemma":[0.0003084296,0.000128662,0.9436591,0.000004789689,0.000008410966,0.000001537136,0.008420225,0.00003843723,0.00005258415,0.01814708,0.02916186,0.00006887173],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9786401,0.000450745,0.000009300289,0.01028977,0.001403955,0.0003015371,0.000008642295,0.00002267897,0.008873224],"genre_scores_gemma":[0.9981712,0.00002266362,0.00004220218,0.0002889478,0.0003102099,0.00002364558,0.000001036002,0.000005042992,0.00113508],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3061801,"threshold_uncertainty_score":0.9997004,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.011327069598603,"score_gpt":0.2678832377281101,"score_spread":0.2565561681295071,"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."}}