{"id":"W4416126415","doi":"10.1093/petrology/egaf093","title":"Tracking the Growth of Arc Batholiths: A Zircon O–Hf Isotope Approach from the Bega Batholith, Southeastern Australia","year":2025,"lang":"en","type":"article","venue":"Journal of Petrology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Batholith; Zircon; Petrogenesis; Felsic; Continental arc; Partial melting; Igneous rock; Magmatism; Continental 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0007798196,0.0001302523,0.0003947576,0.00007387353,0.0001097413,0.00003572565,0.0006644476,0.0001036235,0.00159017],"category_scores_gemma":[0.0002846769,0.00005571088,0.0002876984,0.0002823606,0.0003246611,0.00007949,0.00003361354,0.0005027643,0.00002182694],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002239898,"about_ca_system_score_gemma":0.00003550933,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002621605,"about_ca_topic_score_gemma":0.0007919277,"domain_scores_codex":[0.9984732,0.0003377871,0.0005310869,0.0001599075,0.000236199,0.0002617885],"domain_scores_gemma":[0.9985479,0.00071032,0.0003505788,0.0001829366,0.0001421866,0.00006610443],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001524989,0.00004786542,0.9946775,0.00001055952,0.0001678996,0.00001229299,0.0004386117,0.0006905735,0.0007970625,0.0003760254,0.0002304346,0.002398664],"study_design_scores_gemma":[0.0003930305,0.0001872421,0.9617368,0.00001830716,0.0002509516,0.00006003336,0.0007677591,0.001196841,0.0004607913,0.0334842,0.001362656,0.00008138853],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895085,0.0009051929,0.00169435,0.005411637,0.0001935207,0.00005394068,0.00003424623,0.000004401239,0.002194249],"genre_scores_gemma":[0.9979537,0.00003437175,0.0006963739,0.0007302726,0.0002239094,5.231497e-7,0.000009008497,0.000001280675,0.0003505367],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03310818,"threshold_uncertainty_score":0.9993225,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02401379358661847,"score_gpt":0.2302020038387511,"score_spread":0.2061882102521326,"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."}}