{"id":"W4389561889","doi":"10.7185/gold2023.18270","title":"Secular change, early diagenesis, or both? A case study from Cretaceous Ocean Anoxic Event 1a","year":2023,"lang":"en","type":"article","venue":"","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Victoria","funders":"","keywords":"Anoxic waters; Cretaceous; Diagenesis; Geology; Paleontology; Event (particle physics); Oceanography; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003712882,0.0003376504,0.0002275898,0.001159305,0.001574665,0.0008236145,0.000539457,0.001143844,0.001645539],"category_scores_gemma":[0.001140834,0.0001407298,0.0002881852,0.001733124,0.000852105,0.0004291504,0.000643355,0.0003433928,0.0001585559],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001516264,"about_ca_system_score_gemma":0.001389335,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1790781,"about_ca_topic_score_gemma":0.3141693,"domain_scores_codex":[0.9998441,0.00002208735,0.00001145582,0.00002594737,0.00004493869,0.00005151745],"domain_scores_gemma":[0.9994411,0.0001777265,0.0001406041,0.00003208602,0.0001252935,0.00008316197],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004931443,0.0004280326,0.7532045,0.0004170233,0.0001476399,0.1466127,0.0217343,0.004445334,0.01199567,0.002855157,0.002920535,0.05474596],"study_design_scores_gemma":[0.00004283846,0.0003250633,0.911651,0.0002584115,0.0001360544,0.01933211,0.04550597,0.004253132,0.003088468,0.001497764,0.013861,0.00004821246],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962148,0.000231193,0.0001640686,0.0001796577,0.00000507794,0.00002662496,0.0001862395,0.000008514027,0.002983785],"genre_scores_gemma":[0.9970986,0.0004191016,0.0006643377,0.00008363971,0.0000106656,0.000007848779,0.0002294537,0.000008399402,0.00147808],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1790781,"threshold_uncertainty_score":0.3560717,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03718701449721834,"score_gpt":0.2674169106690756,"score_spread":0.2302298961718573,"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."}}