{"id":"W3045045884","doi":"10.1038/s41598-020-69378-0","title":"Savanna tree evolutionary ages inform the reconstruction of the paleoenvironment of our hominin ancestors","year":2020,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Pleistocene-Era Hominins and Archaeology","field":"Social Sciences","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"Okanagan University College; University of British Columbia, Okanagan Campus; University of British Columbia","funders":"University of Johannesburg; National Research Foundation; Government of Canada; Genome Canada; Ontario Genomics; Ontario Genomics Institute","keywords":"Phylogenetic tree; Paleontology; Ecology; Subtropics; Habitat; Hominidae; Fossil Record; Geology; Geography; Biology; Biological evolution","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":[0.001017755,0.0002707759,0.0001803842,0.001479499,0.0005935201,0.000998784,0.0001714463,0.0002778304,0.001857375],"category_scores_gemma":[0.002427539,0.0001754638,0.0001524585,0.0008741615,0.0004576709,0.001063106,0.0005434692,0.0004229183,0.0003817178],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002618251,"about_ca_system_score_gemma":0.0002238146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001275548,"about_ca_topic_score_gemma":0.004865988,"domain_scores_codex":[0.9998021,0.0001007066,0.00001266983,0.00003934006,0.00002085208,0.00002447152],"domain_scores_gemma":[0.99918,0.0002629412,0.0002579277,0.0001040574,0.0001232096,0.00007191773],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003554501,0.00002530595,0.8468809,0.0001708618,0.0002012697,0.0003998732,0.00771864,0.004969893,0.0476321,0.01034609,0.00039613,0.08090343],"study_design_scores_gemma":[0.000005485448,0.00005791073,0.9674225,0.00009720121,0.00009468667,0.0006503511,0.002257593,0.008773898,0.004350102,0.007422693,0.008842526,0.00002503164],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9902293,0.001155957,0.005404148,0.00008494218,0.00001052626,0.000003497757,0.0001214898,0.00003133685,0.002958805],"genre_scores_gemma":[0.9978721,0.0002913642,0.001610928,0.000007518657,0.000006974375,0.000001384754,0.00004670397,0.00001101823,0.0001519424],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001857375,"threshold_uncertainty_score":0.006213546,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03001968920474241,"score_gpt":0.2613475645426876,"score_spread":0.2313278753379452,"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."}}