{"id":"W2116281775","doi":"10.1002/gea.20352","title":"Environmental and cultural changes in highland Guatemala inferred from Lake Amatitlán sediments","year":2011,"lang":"en","type":"article","venue":"Geoarchaeology","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"","keywords":"Deforestation (computer science); Maya; Reforestation; Holocene; Geography; Eutrophication; Population; Environmental change; Paleolimnology; Ecology; Sediment; Climate change; Archaeology; Geology; Nutrient; Forestry; Paleontology; 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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00009809848,0.0001451759,0.0001935652,0.00005733194,0.0001148375,0.000002126826,0.0001224357,0.00009280222,0.007044458],"category_scores_gemma":[0.000005183063,0.0001147404,0.00001843489,0.00003344889,0.001264211,0.0001020285,0.000146526,0.000130024,0.0003384776],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003982715,"about_ca_system_score_gemma":0.000003094169,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002579673,"about_ca_topic_score_gemma":0.07789154,"domain_scores_codex":[0.999046,0.00008180513,0.0001437641,0.0002931933,0.00009288423,0.0003422973],"domain_scores_gemma":[0.9997163,0.0000606623,0.00004865766,0.00009518034,0.000001459176,0.00007771404],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004575741,0.00001784422,0.9867757,0.000002723195,0.00001852608,0.00004715844,0.005945502,0.000003678597,0.0000660943,0.00004111022,0.00002398422,0.007011938],"study_design_scores_gemma":[0.0004793235,0.0001585069,0.9919566,0.000005586237,0.000008323503,0.00001560302,0.0007731355,0.00006911456,0.0001599262,0.003076185,0.003164061,0.0001336141],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966606,0.00114786,0.000009380463,0.0003658168,0.0001785674,0.0001245316,0.0001425916,0.00001704422,0.001353578],"genre_scores_gemma":[0.9977172,0.000836455,0.0006292829,0.0003534993,0.0000420789,0.000004766072,0.0001936591,0.000002653639,0.0002203813],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07531186,"threshold_uncertainty_score":0.9938632,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01780809902555874,"score_gpt":0.1883234654833857,"score_spread":0.170515366457827,"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."}}