{"id":"W2123447603","doi":"10.1126/science.1081449","title":"Early Origin and Recent Expansion of <i>Plasmodium falciparum</i>","year":2003,"lang":"en","type":"article","venue":"Science","topic":"Malaria Research and Control","field":"Medicine","cited_by":390,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Plasmodium falciparum; Malaria; Mitochondrial DNA; Biology; Out of africa; Population; Human migration; Transmission (telecommunications); Plasmodium (life cycle); Evolutionary biology; Geography; Parasite hosting; Demography; Genetics; Gene; Immunology","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":[0.0002689406,0.0001065438,0.0001034207,0.0003697188,0.0002291737,0.0003248462,0.0001798928,0.0003570639,0.0009549087],"category_scores_gemma":[0.00089505,0.000109897,0.00008524783,0.000325546,0.0003951783,0.0003900039,0.0002943242,0.0003568049,0.000216408],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002882715,"about_ca_system_score_gemma":0.0001595977,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00170806,"about_ca_topic_score_gemma":0.002251069,"domain_scores_codex":[0.9999005,0.00001853002,0.000007260016,0.0000311896,0.00001490678,0.00002761873],"domain_scores_gemma":[0.9995261,0.00007070255,0.0002626921,0.00002230225,0.0000549566,0.0000632622],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001314396,0.00009346527,0.7122145,0.0003971583,0.00008469248,0.002453579,0.002116111,0.0006970242,0.2127507,0.003798919,0.0009199689,0.06315951],"study_design_scores_gemma":[0.000008531249,0.0001185202,0.9885941,0.00004197014,0.00002595516,0.00143192,0.0004767681,0.0002031105,0.0040196,0.0005660779,0.00450096,0.00001246756],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958816,0.001868075,0.0004182228,0.0004007707,0.00001530645,0.000003394255,0.0000913703,0.000007257697,0.001314145],"genre_scores_gemma":[0.9977536,0.001212903,0.0003920614,0.0001187061,0.00004165324,0.000002119437,0.0001497113,0.000003487769,0.0003258057],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00170806,"threshold_uncertainty_score":0.003396153,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02613153365493289,"score_gpt":0.3063782622918095,"score_spread":0.2802467286368767,"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."}}