{"id":"W2902857456","doi":"10.1139/cjes-2018-0095","title":"Provenance and depositional environment of organic-rich calcareous black shale of the Late Ordovician Macasty Formation, western Anticosti Basin, eastern Canada","year":2018,"lang":"en","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Geology; Ordovician; Geochemistry; Provenance; Detritus; Diagenesis; Pyrite; Sedimentary depositional environment; Paleontology; Structural basin","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0001241806,0.0002097725,0.0001845192,0.002214347,0.00186187,0.0007907106,0.000366533,0.0001205752,0.001280681],"category_scores_gemma":[0.0003715742,0.0001893738,0.0001090592,0.002278343,0.0006233132,0.0001710585,0.0004322034,0.000152008,0.0001672738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007777875,"about_ca_system_score_gemma":0.007832743,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9719993,"about_ca_topic_score_gemma":0.9919128,"domain_scores_codex":[0.9998339,0.000007053959,0.000009666809,0.00003699332,0.00005018608,0.0000621303],"domain_scores_gemma":[0.9996424,0.00001430155,0.00005666479,0.00001210859,0.000185869,0.00008859405],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001300298,0.00002444894,0.9728573,0.0000334952,0.00003838658,0.0003457789,0.001969497,0.0002625617,0.01305554,0.0003313906,0.0003164711,0.01063508],"study_design_scores_gemma":[0.00000139773,0.000005105891,0.9985529,0.000005323727,0.000004892624,0.00004831016,0.0005149996,0.00005573493,0.00028745,0.000009480456,0.0005116431,0.000002778915],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982433,0.0001383617,0.00001611221,0.00001374783,8.250847e-7,0.000003984755,0.0005188761,0.000003143369,0.001061619],"genre_scores_gemma":[0.9985822,0.0001283505,0.0000636828,0.000006287509,6.949235e-7,0.000002598214,0.0003938615,0.000003016383,0.0008192664],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02800065,"threshold_uncertainty_score":0.05643266,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007722453727863114,"score_gpt":0.1654621747052675,"score_spread":0.1577397209774044,"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."}}