{"id":"W4393903152","doi":"10.1016/j.geoen.2024.212807","title":"Effects of matrix on oil sands texture and bitumen distribution in the Cretaceous McMurray Formation, Alberta, Canada","year":2024,"lang":"en","type":"article","venue":"Geoenergy Science and Engineering","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Asphalt; Matrix (chemical analysis); Porosity; Oil sands; Petrography; Mineralogy; Geology; Materials science; Composite material; Geotechnical engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002318283,0.0003329615,0.0003581646,0.001888316,0.002778891,0.001609176,0.0009510756,0.0003775132,0.003326273],"category_scores_gemma":[0.0006495707,0.0003037167,0.0002949318,0.001768019,0.001242258,0.0002920606,0.0007074434,0.0002749625,0.0003378097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01567169,"about_ca_system_score_gemma":0.01135692,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9830615,"about_ca_topic_score_gemma":0.9940824,"domain_scores_codex":[0.9996591,0.00001537763,0.00001219041,0.00005788363,0.0001390605,0.0001164074],"domain_scores_gemma":[0.9994977,0.00004175894,0.00004990379,0.00001312031,0.0002934637,0.0001040856],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009867029,0.00009890519,0.9354625,0.00009187346,0.0001983451,0.0007112039,0.002399603,0.004253821,0.03233171,0.000587975,0.001098909,0.02177849],"study_design_scores_gemma":[0.000005765373,0.0000190812,0.9954309,0.000008678828,0.0000198904,0.00004681464,0.00191545,0.0008304268,0.0009529802,0.00002990533,0.000730446,0.000009500392],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972885,0.0001293634,0.00009196514,0.00003741822,0.000003973419,0.000006622254,0.0003090618,0.00001308327,0.002120066],"genre_scores_gemma":[0.9982091,0.00006270997,0.0001013122,0.00001169801,9.018435e-7,0.000002358626,0.0001632252,0.000006922457,0.001441726],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01693851,"threshold_uncertainty_score":0.1137066,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.001968299504612118,"score_gpt":0.1728449418773499,"score_spread":0.1708766423727378,"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."}}