{"id":"W2332187196","doi":"10.1017/s0016756813000538","title":"Geochronology, geochemistry and petrogenesis of the late Palaeoproterozoic A-type granites from the Dunhuang block, SE Tarim Craton, China: implications for the break-up of the Columbia supercontinent","year":2013,"lang":"en","type":"article","venue":"Geological Magazine","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Zircon; Geology; Craton; Geochemistry; Petrogenesis; Supercontinent; Geochronology; Amphibole; Mantle (geology); Petrology; Tectonics; Quartz; Paleontology","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":[0.0002324015,0.0001831905,0.00032052,0.000008871881,0.0004522859,0.00004530341,0.0008539528,0.0001518209,0.00447621],"category_scores_gemma":[0.0005425393,0.00007130156,0.0002379,0.0003640056,0.001150816,0.00004305498,0.0002265373,0.0002382934,0.00002882268],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002545828,"about_ca_system_score_gemma":0.00002358441,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02564732,"about_ca_topic_score_gemma":0.01751745,"domain_scores_codex":[0.9986827,0.0001320105,0.0003848466,0.0003090477,0.0001554157,0.0003359389],"domain_scores_gemma":[0.9979241,0.0010343,0.0001976357,0.0005870843,0.0001874132,0.00006948607],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002112958,0.00003814468,0.9822146,0.00001166198,0.00008687243,1.480013e-7,0.00005900941,0.0001766248,0.0136739,0.00003424554,0.001449991,0.002233702],"study_design_scores_gemma":[0.0002446554,0.00007029276,0.9746203,0.000009470215,0.0001687771,0.000008287785,0.00005482257,0.001471926,0.001356171,0.02095664,0.0009351851,0.0001034719],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9718198,0.001713107,0.00001161667,0.02525331,0.0000908807,0.0005844665,0.0003404513,0.0000171407,0.0001692558],"genre_scores_gemma":[0.998357,0.0001497555,0.0001107137,0.0006334572,0.00006952275,0.00003231907,0.00008338386,0.000002788289,0.0005610826],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02653721,"threshold_uncertainty_score":0.9964339,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01157491906534208,"score_gpt":0.1920919198836705,"score_spread":0.1805170008183284,"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."}}