{"id":"W2945767955","doi":"10.1002/gj.3530","title":"The Early Permian active continental margin at the eastern margin of the Jiamusi Block, NE China: Evidenced by zircon U–Pb chronology and geochemistry of the Erlongshan andesites","year":2019,"lang":"en","type":"article","venue":"Geological Journal","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"National Key Research and Development Program of China; National Natural Science Foundation of China","keywords":"Andesites; Zircon; Geology; Geochemistry; Petrogenesis; Continental margin; Permian; Continental arc; Andesite; Partial melting; Basalt; Tectonics; Paleontology; Volcanic rock","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004847186,0.0002035398,0.0003424306,0.0000143255,0.000535177,0.00005456993,0.0008945608,0.0001664121,0.005130435],"category_scores_gemma":[0.0002486242,0.00006771657,0.0002733376,0.0002076685,0.001299817,0.0000852276,0.0002857644,0.0006507048,0.00003070937],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008436002,"about_ca_system_score_gemma":0.00003080303,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001131643,"about_ca_topic_score_gemma":0.0009402011,"domain_scores_codex":[0.9981582,0.0003578684,0.0003987319,0.0002754489,0.0003861157,0.0004236317],"domain_scores_gemma":[0.9985382,0.0005190951,0.0004386928,0.0003083617,0.00008224167,0.0001134224],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001991432,0.00002760141,0.9654281,0.000008767839,0.0000814196,0.000003595858,0.0001233646,0.00006668421,0.03001121,0.0000123928,0.0002532661,0.003784458],"study_design_scores_gemma":[0.0004101114,0.0001946452,0.9817012,0.00003189798,0.00006332737,0.0002108452,0.0002794091,0.0007060339,0.01319599,0.002597815,0.0004949927,0.0001137445],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9857711,0.001916028,0.000002526943,0.01081996,0.000135012,0.0001922339,0.00005385308,0.000005826644,0.00110344],"genre_scores_gemma":[0.9979223,0.0002058646,0.00001758885,0.0002514009,0.0000624664,0.000001417085,0.000008429077,0.000001984552,0.001528527],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01681521,"threshold_uncertainty_score":0.995779,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004967180620217542,"score_gpt":0.1759843884928687,"score_spread":0.1710172078726512,"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."}}