{"id":"W1986594438","doi":"10.1130/0091-7613(2002)030<0131:upzdas>2.0.co;2","title":"U-Pb zircon dating and Sr isotope systematics of the Vindhyan Supergroup, India","year":2002,"lang":"en","type":"article","venue":"Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":248,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; University of Ottawa","funders":"","keywords":"Zircon; Citation; Supergroup; Systematics; Icon; Geology; Library science; Archaeology; Paleontology; Geochemistry; Geography; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0001495517,0.00007955093,0.00021447,0.0000260952,0.00008652396,0.000008029747,0.0001942742,0.00007982994,0.01139767],"category_scores_gemma":[0.000144593,0.00004338539,0.00005096824,0.0001672092,0.0002008593,0.00003600561,0.00004396169,0.0001074686,0.0001127533],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":7.269746e-7,"about_ca_system_score_gemma":0.000002803873,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008213799,"about_ca_topic_score_gemma":0.0009599057,"domain_scores_codex":[0.9992241,0.0001012244,0.0002248751,0.0001535388,0.0001013846,0.0001949278],"domain_scores_gemma":[0.9994804,0.0001948097,0.00008613964,0.0001624413,0.00002337735,0.00005281635],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000002039561,0.00001070983,0.9953415,0.00004895345,0.00002072225,0.000002637702,0.0001463114,0.00009640076,0.0006185255,0.0003686206,0.0001234539,0.003220119],"study_design_scores_gemma":[0.0002286742,0.0001343061,0.9734548,0.00002650981,0.00006080398,0.00006000074,0.000274919,0.01635489,0.001028631,0.007121744,0.001091694,0.0001629742],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9857411,0.0007017351,0.00002818064,0.0007210195,0.00007824281,0.00005624988,0.000009408534,0.000009872362,0.01265413],"genre_scores_gemma":[0.9987791,0.00004339469,0.0004338199,0.0002993674,0.00003127403,6.835679e-7,0.000009792414,7.734774e-7,0.0004017666],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02188665,"threshold_uncertainty_score":0.9895061,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01265192225830604,"score_gpt":0.1689209122388562,"score_spread":0.1562689899805502,"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."}}