{"id":"W2040434643","doi":"10.1038/nature07671","title":"Giant boid snake from the Palaeocene neotropics reveals hotter past equatorial temperatures","year":2009,"lang":"en","type":"article","venue":"Nature","topic":"Physiological and biochemical adaptations","field":"Environmental Science","cited_by":228,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Tropics; Tropical climate; Charadriiformes; Ecology; Geography; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008878733,0.0001579144,0.0002334989,0.0003955782,0.0004463113,0.000464365,0.0001306061,0.000266324,0.0009473343],"category_scores_gemma":[0.0001448663,0.00017349,0.00009926171,0.000463807,0.0004833945,0.0002268783,0.0002751259,0.0003841271,0.0001630298],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002120292,"about_ca_system_score_gemma":0.0001318399,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006017458,"about_ca_topic_score_gemma":0.02459349,"domain_scores_codex":[0.9999703,0.000003253902,0.000001883951,0.00001121719,0.000005602226,0.000007684806],"domain_scores_gemma":[0.9999164,0.000009032538,0.00003052301,0.000006084504,0.00001548467,0.00002239209],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006005604,0.00003831785,0.8401185,0.00008213022,0.00008876745,0.0005416967,0.002668889,0.0001927931,0.1459726,0.0001401575,0.0002514628,0.009304133],"study_design_scores_gemma":[0.000001551873,0.00001704258,0.9990268,0.000001628953,0.00000488607,0.000152646,0.0003233332,0.00002683792,0.0002387989,0.00002684357,0.0001782456,0.000001416624],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994515,0.0001012675,0.00002326853,0.00002573958,0.000002306992,6.60469e-7,0.00006470616,0.000001415865,0.0003292726],"genre_scores_gemma":[0.9993064,0.0001583183,0.00005906746,0.00002722269,0.000003993559,0.000001508168,0.0001703654,0.000002928971,0.000270014],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006017458,"threshold_uncertainty_score":0.01196486,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007436201389208758,"score_gpt":0.2200088798736179,"score_spread":0.2125726784844092,"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."}}