{"id":"W2410633866","doi":"10.1111/maps.12667","title":"The Cretaceous/Paleogene (K‐Pg) boundary at the J Anomaly Ridge, Newfoundland (<scp>IODP</scp> Expedition 342, Hole U1403B)","year":2016,"lang":"en","type":"article","venue":"Meteoritics and Planetary Science","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Universität Bremen","keywords":"Ejecta; Geology; Paleogene; Rare-earth element; Cretaceous; Ridge; Platinum group; Trace element; Mineralogy; Geochemistry; Platinum; Paleontology; Chemistry; Rare earth; Astrophysics; Physics","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":["sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001212782,0.0002484065,0.0002342868,0.0000680876,0.002333169,0.0003900687,0.0007394791,0.00008339333,0.001071959],"category_scores_gemma":[0.0004620276,0.0001042393,0.00009094824,0.0005025696,0.002541304,0.0003418096,0.0001027637,0.00017704,0.0005026657],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001072486,"about_ca_system_score_gemma":0.00007565942,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007154003,"about_ca_topic_score_gemma":0.01126922,"domain_scores_codex":[0.9974424,0.0001259795,0.0003220768,0.0005966571,0.0007285921,0.0007842979],"domain_scores_gemma":[0.9968468,0.002160652,0.0001119413,0.0004247765,0.00009625639,0.0003595644],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003938525,0.0000235915,0.937974,0.00001299782,0.00004789348,0.0000591163,0.0001286541,0.000225659,0.005401699,0.00008905808,0.00342031,0.05257769],"study_design_scores_gemma":[0.0002375344,0.0002351678,0.7102997,0.00001408258,0.00006418334,0.0001068589,0.0001358429,0.002970518,0.001270871,0.00705773,0.2774347,0.0001728466],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9742655,0.01327135,0.00005038149,0.00248968,0.0004920811,0.000147491,0.0004329339,0.00003676376,0.008813869],"genre_scores_gemma":[0.9946578,0.002216116,0.0001980168,0.0006793287,0.0003191354,0.000002850101,0.0001365946,0.000002853889,0.001787343],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2740144,"threshold_uncertainty_score":0.9998412,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0093706695924275,"score_gpt":0.1905741332356304,"score_spread":0.1812034636432029,"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."}}