{"id":"W2885083379","doi":"10.1057/978-1-137-43020-5_24","title":"North American Climate History (1500–1800)","year":2018,"lang":"en","type":"book-chapter","venue":"Palgrave Macmillan UK eBooks","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Newspaper; Colonialism; History; Period (music); Climate change; Independence (probability theory); Geography; Historical record; Climatology; American history; Archaeology; Ancient history; Oceanography; Political science; Law; Art; Biography; Geology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0003008994,0.0008966686,0.0009642376,0.0004883641,0.0002310055,0.0000848352,0.0008018694,0.0002541,0.01320098],"category_scores_gemma":[0.00004645942,0.0008133483,0.0003788072,0.00003805854,0.001039566,0.000001720516,0.0001091294,0.0005278621,0.008334214],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001041404,"about_ca_system_score_gemma":0.0002302849,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001085789,"about_ca_topic_score_gemma":0.06732456,"domain_scores_codex":[0.9963558,0.00009396045,0.0006882848,0.001040647,0.0007476013,0.001073741],"domain_scores_gemma":[0.9972492,0.0003324854,0.0006812225,0.001095084,0.000128282,0.0005136618],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.002314968,0.000003049295,0.3584151,0.0008628638,0.001268444,0.002585185,0.003829425,0.00004357166,0.00003153356,0.07139778,0.00393824,0.5553098],"study_design_scores_gemma":[0.0008845865,0.001671949,0.635712,0.0004345065,0.0004895001,0.0002975396,0.0001531278,0.0002312506,0.0000293166,0.09241652,0.2636923,0.003987415],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.02691193,0.001888957,0.000004831831,0.00001622948,0.001162802,0.0004491215,0.00161667,0.0003667738,0.9675827],"genre_scores_gemma":[0.9812888,0.0006050328,0.0004361184,0.0004341806,0.0006806101,0.000004234874,0.0006140367,0.00008592092,0.0158511],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9543768,"threshold_uncertainty_score":0.9994317,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02328852921244673,"score_gpt":0.216929019293288,"score_spread":0.1936404900808413,"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."}}