{"id":"W4387391870","doi":"10.1126/science.ade2541","title":"More than 10,000 pre-Columbian earthworks are still hidden throughout Amazonia","year":2023,"lang":"en","type":"article","venue":"Science","topic":"Amazonian Archaeology and Ethnohistory","field":"Arts and Humanities","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Natural Environment Research Council; Fundo Amazônia; Agência Espacial Brasileira; Fundação de Amparo à Pesquisa do Estado de Mato Grosso; Ministerio de Economía y Competitividad; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Ministério da Ciência, Tecnologia e Inovação; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Gordon and Betty Moore Foundation; Fundação de Amparo à Pesquisa do Estado de São Paulo; Sight Research UK; Agence Nationale de la Recherche; National Science Foundation","keywords":"Amazon rainforest; Earthworks; Amazonian; Geography; Domestication; Historical ecology; Abundance (ecology); Archaeology; Ecology; Indigenous; Structural basin; Amazon basin; Geology; Biology; Paleontology; Cartography","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","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0005441776,0.0001486974,0.0001746569,0.0001988665,0.001154987,0.0001300441,0.0007131555,0.00006566433,0.003653898],"category_scores_gemma":[0.0001023417,0.0001409175,0.00006544613,0.0003081484,0.006176934,0.0004999365,0.0002764823,0.0002559638,0.002410577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005869678,"about_ca_system_score_gemma":0.0001494712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003775605,"about_ca_topic_score_gemma":0.004992619,"domain_scores_codex":[0.998245,0.00003761179,0.0001792629,0.0004790297,0.0004204407,0.0006386532],"domain_scores_gemma":[0.9991366,0.00006217746,0.00009431794,0.0004430368,0.0001157082,0.0001481516],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007721854,0.0001073474,0.04971647,0.00008348126,0.00004044477,0.0001886162,0.7689267,0.0001028023,0.0003880348,0.05400208,0.1050431,0.02132368],"study_design_scores_gemma":[0.0002350948,0.0001096842,0.3204447,0.00006806752,0.00001457259,0.000006242425,0.01134781,0.0006132399,0.0000927952,0.005759016,0.6609227,0.0003860044],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9385833,0.0002680444,0.000008593353,0.002347888,0.001665679,0.000210336,0.0000536798,0.0004940614,0.05636844],"genre_scores_gemma":[0.8410107,0.00001603944,0.00005972678,0.000496686,0.0003760288,0.00002099375,0.000006630143,0.0000154525,0.1579977],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7575789,"threshold_uncertainty_score":0.9983662,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03245142935196521,"score_gpt":0.2754544380157693,"score_spread":0.2430030086638041,"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."}}