{"id":"W2156855697","doi":"10.1139/e10-022","title":"Upper mantle thermochemical structure from seismic–geodynamic flow models: constraints from the Lithoprobe initiativeThis article is one of a series of papers published in this Special Issue on the theme <i>Lithoprobe — parameters, processes, and the evolution of a continent</i>.","year":2010,"lang":"en","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"High-pressure geophysics and materials","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal","funders":"","keywords":"Geology; Mantle (geology); Geophysics; Mantle convection; Transition zone; Geodynamics; Geoid; Mantle plume; Craton; Seismic tomography; Lithosphere; Tectonics; Seismology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0007754879,0.0007881051,0.0005140993,0.0006334179,0.0005466236,0.002274525,0.0006374381,0.0009890392,0.002210726],"category_scores_gemma":[0.00238425,0.0006246486,0.0007508293,0.0007527274,0.0005009758,0.0008032745,0.001361659,0.0007634029,0.0003116],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009430166,"about_ca_system_score_gemma":0.001075034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02629662,"about_ca_topic_score_gemma":0.02465842,"domain_scores_codex":[0.999879,0.00004952606,0.000007140876,0.00002327094,0.00002033955,0.00002068071],"domain_scores_gemma":[0.999567,0.0002281364,0.00005089668,0.00005581922,0.00004688567,0.0000513057],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002812874,0.0000963277,0.0395571,0.0001142845,0.0002046154,0.000132801,0.000196564,0.9251722,0.004454413,0.01103514,0.002993666,0.01576166],"study_design_scores_gemma":[0.00007300173,0.0000247283,0.01392392,0.00002767078,0.00003032211,0.000014019,0.00005205176,0.9784646,0.0004465409,0.004377575,0.002543626,0.00002205943],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680647,0.001018908,0.01489561,0.001868323,0.00004842148,0.00002472326,0.002214856,0.000669451,0.01119492],"genre_scores_gemma":[0.9891907,0.0004930383,0.005542745,0.00006323602,0.00003244858,0.00002853562,0.00374227,0.0001846274,0.0007224721],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02629662,"threshold_uncertainty_score":0.0522871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009903632176611782,"score_gpt":0.1810299918179349,"score_spread":0.1711263596413231,"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."}}