{"id":"W2952167181","doi":"10.1130/l1068.1","title":"Detrital zircon U-Pb data reveal a Mississippian sediment dispersal network originating in the Appalachian orogen, traversing North America along its southern shelf, and reaching as far as the southwest United States","year":2019,"lang":"en","type":"article","venue":"Lithosphere","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geology; Detritus; Foreland basin; Zircon; Ordovician; Provenance; Paleocurrent; Pennsylvanian; Devonian; Paleontology; Craton; Paleozoic; Pangaea; Oceanography; Laurentia; Sedimentary rock; Clastic rock; Structural basin; Permian; Tectonics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005415072,0.000242723,0.0002700854,0.00002609729,0.0003872052,0.0002005973,0.000704661,0.00007513416,0.00145607],"category_scores_gemma":[0.0001078637,0.0001286067,0.00006745235,0.0007698078,0.0001262536,0.0002084025,0.00009389908,0.0004697412,0.000259421],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000006913408,"about_ca_system_score_gemma":0.00003110409,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.06359432,"about_ca_topic_score_gemma":0.01983436,"domain_scores_codex":[0.9979734,0.0003011723,0.000305997,0.0005275809,0.0003627547,0.0005291229],"domain_scores_gemma":[0.9987208,0.0005170397,0.0001357868,0.0004409633,0.00002605171,0.0001594229],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005512884,0.00002896689,0.9690418,0.0000218677,0.00006133731,0.00003737515,0.006572243,0.005877029,0.00002636769,0.00002847025,0.00005995702,0.01818942],"study_design_scores_gemma":[0.001695938,0.0007811391,0.6044061,0.0002954107,0.0004819375,0.0001249012,0.109349,0.2257738,0.00006651523,0.003197369,0.05232513,0.001502851],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994078,0.001471711,0.00005071292,0.002218372,0.00005615982,0.000268207,0.0001725828,0.00003200326,0.001652241],"genre_scores_gemma":[0.9959348,0.00006157064,0.0008861196,0.00142183,0.0001235323,0.000001444501,0.00132507,0.000005814984,0.0002397838],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3646358,"threshold_uncertainty_score":0.9994568,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01231630316972024,"score_gpt":0.2088100688130339,"score_spread":0.1964937656433136,"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."}}