{"id":"W339264346","doi":"","title":"Ancient Forests and the Tree-Ring Reconstruction of Past Climate (Ancient Forests and Dendroclimatology)","year":2003,"lang":"en","type":"article","venue":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Dendroclimatology; Dendrochronology; Juniper; Woodland; Geography; Taiga; Climate change; Boreal; Forestry; Physical geography; Environmental science; Ecology; Archaeology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008261171,0.0000761493,0.00008073888,0.0005039597,0.0002828101,0.0007341785,0.0001453537,0.0001325945,0.001070915],"category_scores_gemma":[0.003390128,0.00008989716,0.00005658183,0.0009621988,0.0004797625,0.0009829899,0.000304209,0.0002413483,0.0001683038],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000271494,"about_ca_system_score_gemma":0.000200231,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004802858,"about_ca_topic_score_gemma":0.01160943,"domain_scores_codex":[0.9998535,0.0000679426,0.00000624667,0.00003592561,0.00002103343,0.00001549873],"domain_scores_gemma":[0.9992653,0.0001899178,0.0002612025,0.0001212163,0.00009810596,0.00006419947],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004106554,0.00005659173,0.645283,0.0001689705,0.0001565753,0.0001380137,0.003179565,0.01457059,0.008961434,0.03959403,0.005970182,0.2815104],"study_design_scores_gemma":[0.0000108688,0.00007973625,0.9387776,0.00006575685,0.00005042512,0.0002506835,0.00165053,0.00857987,0.001560867,0.02038457,0.02855668,0.00003239335],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9693466,0.004969253,0.01235061,0.0008082283,0.0001001306,0.00001139187,0.001402426,0.00007437058,0.0109369],"genre_scores_gemma":[0.994879,0.001086638,0.002867762,0.00002787663,0.0000432621,0.000003495743,0.0002843871,0.00001339899,0.0007941501],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004802858,"threshold_uncertainty_score":0.009549797,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01083055958428108,"score_gpt":0.2124352085060658,"score_spread":0.2016046489217847,"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."}}