{"id":"W2020511410","doi":"10.1016/j.gr.2012.03.004","title":"U–Pb geochronological constraints on the Triassic–Jurassic Ayú Complex, southern Mexico: Derivation from the western margin of Pangea-A","year":2012,"lang":"en","type":"article","venue":"Gondwana Research","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":40,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Francis Xavier University","funders":"","keywords":"Geology; Zircon; Geochemistry; Protolith; Anatexis; Metamorphism; Igneous rock; Continental arc; Island arc; Diorite; Geochronology; Paleozoic; Subduction; Petrology; Partial melting; Paleontology; Volcanic rock; Crust","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0004201408,0.0002786225,0.0002349646,0.001637916,0.002040782,0.001411104,0.0004423973,0.0003270198,0.004584974],"category_scores_gemma":[0.0008870068,0.0002355846,0.0002209701,0.00191464,0.0007548267,0.0006243516,0.001349626,0.0004147053,0.0003912029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001547777,"about_ca_system_score_gemma":0.001625417,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1212457,"about_ca_topic_score_gemma":0.171204,"domain_scores_codex":[0.999904,0.00001726255,0.000009594377,0.00003280146,0.00001253849,0.00002387381],"domain_scores_gemma":[0.9997416,0.00004238665,0.00006934357,0.00002497424,0.00009453201,0.00002720518],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001621814,0.0001531803,0.8158415,0.0002464339,0.0002413777,0.0008811082,0.007846738,0.004701739,0.02578875,0.02051158,0.002060672,0.1201053],"study_design_scores_gemma":[0.00004165699,0.00005397008,0.9805115,0.0000793345,0.0000905095,0.0001901926,0.001957168,0.001624899,0.001462942,0.0009286513,0.01304819,0.00001092542],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9838561,0.0007829242,0.0006413405,0.0002342498,0.00001198028,0.00001823081,0.0003874207,0.00002501055,0.01404292],"genre_scores_gemma":[0.9959746,0.0005099922,0.001472527,0.00005179331,0.0000114299,0.00002670208,0.0005296938,0.00002062531,0.001402643],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1212457,"threshold_uncertainty_score":0.24108,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1863149293674407,"score_gpt":0.3139901249606218,"score_spread":0.1276751955931812,"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."}}