{"id":"W2626344581","doi":"10.1139/cjes-2016-0015","title":"The effects of shale composition and pore structure on gas adsorption potential in highly mature marine shales, Lower Paleozoic, central Yangtze, China","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Sorption; Oil shale; Methane; Organic matter; Geology; Clay minerals; Adsorption; Mineralogy; Illite; Ordovician; Porosity; Environmental chemistry; Geochemistry; Chemistry; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.000225132,0.0002070021,0.0001596176,0.0007495983,0.0002940023,0.0003385456,0.0001699998,0.0001864087,0.0004340763],"category_scores_gemma":[0.000293242,0.0002025494,0.0001366161,0.0003435647,0.0004877365,0.0002696202,0.0003258428,0.0001138118,0.0000533608],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005349684,"about_ca_system_score_gemma":0.0003029162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02232806,"about_ca_topic_score_gemma":0.03366944,"domain_scores_codex":[0.9999261,0.000009854205,0.000006125241,0.00001888765,0.00001498774,0.00002400458],"domain_scores_gemma":[0.9998202,0.00004350189,0.00004443288,0.000008871698,0.00003884207,0.00004422691],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004395061,0.00005265176,0.6569237,0.00007713112,0.00009741366,0.0002319439,0.0008141118,0.001820521,0.3340811,0.0001724117,0.00005574791,0.005233697],"study_design_scores_gemma":[0.000003759068,0.00003593171,0.9929877,0.000001265153,0.000007136478,0.00003294352,0.0001737629,0.0008337749,0.005847563,0.00001826518,0.00005401498,0.000003967702],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9999081,0.00001879857,0.00001558302,0.000001767913,1.002417e-7,4.213482e-7,0.00001988438,9.879278e-7,0.00003427893],"genre_scores_gemma":[0.9998924,0.00001190966,0.00001398974,0.000001206732,2.282769e-7,9.003068e-7,0.00004103956,7.400828e-7,0.00003753238],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02232806,"threshold_uncertainty_score":0.04439616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004055068391500252,"score_gpt":0.1895614199051829,"score_spread":0.1855063515136827,"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."}}