{"id":"W2044371577","doi":"10.1016/j.gr.2012.03.011","title":"Chemostratigraphic constraints on early Ediacaran carbonate ramp dynamics, Río de la Plata craton, Uruguay","year":2012,"lang":"es","type":"article","venue":"Gondwana Research","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba; University of Alberta","funders":"Comisión Sectorial de Investigación Científica; Commonwealth Scientific and Industrial Research Organisation; University of Alberta; Natural Sciences and Engineering Research Council of Canada; Agouron Institute","keywords":"Chemostratigraphy; Geology; Isotopes of carbon; Carbonate; Facies; Paleontology; Sedimentary rock; Glacial period; Total organic carbon; δ13C; Geochemistry; Stable isotope ratio; Structural basin","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.0002921244,0.0002392259,0.0003177311,0.001147956,0.001208031,0.0008287355,0.0003781632,0.0002597646,0.002434685],"category_scores_gemma":[0.001154592,0.0002497908,0.0001538549,0.00173557,0.0007651082,0.000413885,0.0008425644,0.0003032873,0.0001749571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001855988,"about_ca_system_score_gemma":0.0007907886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.279558,"about_ca_topic_score_gemma":0.5397559,"domain_scores_codex":[0.9999137,0.00001369268,0.000007706697,0.00002068774,0.00001040795,0.000033763],"domain_scores_gemma":[0.9996527,0.00004611125,0.0001046099,0.00001971307,0.0001303716,0.00004643605],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005693603,0.00006663988,0.9042253,0.0001871941,0.00008008256,0.0007136235,0.01665148,0.001507456,0.02527012,0.001381475,0.0003952557,0.04895194],"study_design_scores_gemma":[0.000003925808,0.00001259966,0.9977942,0.00001974974,0.00001235431,0.00005276988,0.001004726,0.0002722981,0.0001988704,0.00004121093,0.0005841052,0.00000315258],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965656,0.0003338485,0.000078891,0.00003844507,0.000002506323,0.0000054938,0.0001061934,0.000006494823,0.00286253],"genre_scores_gemma":[0.999308,0.0001246768,0.0001547875,0.000006194724,0.000001793015,0.0000058002,0.00007132059,0.000004475935,0.0003229332],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.279558,"threshold_uncertainty_score":0.5558616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03957853826459496,"score_gpt":0.3288212341843679,"score_spread":0.289242695919773,"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."}}