{"id":"W2899275929","doi":"10.1306/10261817272","title":"A model for porosity evolution in shale reservoirs: An example from the Upper Devonian Duvernay Formation, Western Canada Sedimentary Basin","year":2019,"lang":"en","type":"article","venue":"AAPG Bulletin","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":82,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; Ministry of Education and Child Care; University of Alberta","funders":"","keywords":"Geology; Devonian; Structural basin; Oil shale; Sedimentary basin; Sedimentary rock; Shale gas; Basin modelling; Paleontology; Petrology; Porosity; Geomorphology; Geochemistry; Geotechnical engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000317998,0.0003197506,0.0002790039,0.001170508,0.000689151,0.001220998,0.00121482,0.0008726868,0.001758407],"category_scores_gemma":[0.001027958,0.000307446,0.0004625957,0.0008156636,0.0009456699,0.0004672733,0.0004430915,0.0003067085,0.0002516806],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006312761,"about_ca_system_score_gemma":0.00228036,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6865931,"about_ca_topic_score_gemma":0.5452844,"domain_scores_codex":[0.9998896,0.00001891804,0.000005516468,0.00002907844,0.00001819528,0.00003870912],"domain_scores_gemma":[0.9996957,0.00008760508,0.00004205511,0.00002012172,0.00011644,0.00003815633],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0001217384,0.00006145432,0.1101258,0.00009778718,0.00005843155,0.0005290885,0.0005280256,0.8609838,0.006830374,0.01270165,0.0007783084,0.007183535],"study_design_scores_gemma":[0.0000177014,0.00002138458,0.03962659,0.0000152485,0.00001626728,0.00009605051,0.0002237697,0.9569359,0.0003862189,0.00173502,0.0009040195,0.00002187695],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9844086,0.0001895473,0.008715089,0.0003055297,0.000005776768,0.00004547673,0.0008321704,0.0001561059,0.005341718],"genre_scores_gemma":[0.9975587,0.00006919223,0.001125647,0.000008499559,0.000001245569,0.00001478451,0.0001299626,0.00001667995,0.001075263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3134069,"threshold_uncertainty_score":0.6305053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01741164892925565,"score_gpt":0.2016838196306995,"score_spread":0.1842721707014438,"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."}}