{"id":"W4412453947","doi":"10.1016/j.marpetgeo.2025.107559","title":"Multidisciplinary characterization of migrated bitumen enrichment and pore network development in low-maturity Es4 shales of the Damintun Sag, East China","year":2025,"lang":"en","type":"article","venue":"Marine and Petroleum Geology","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"Nazarbayev University; National Natural Science Foundation of China; Ministry of Natural Resources","keywords":"Geology; Maturity (psychological); China; Asphalt; Geochemistry; Oil shale; Mining engineering; Paleontology; Archaeology; Geography","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002126956,0.0003283748,0.0003445426,0.00212813,0.000575405,0.0004975985,0.0003297749,0.0004562861,0.0005949532],"category_scores_gemma":[0.0001771347,0.0002028281,0.0002861106,0.001004005,0.000398394,0.000566625,0.0005633649,0.0001679345,0.0001070846],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004119453,"about_ca_system_score_gemma":0.000605059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02019868,"about_ca_topic_score_gemma":0.04344354,"domain_scores_codex":[0.9998834,0.000006592442,0.000009842476,0.00003624927,0.00003673587,0.00002716533],"domain_scores_gemma":[0.9998519,0.00001703762,0.00002853207,0.000005859733,0.00006843288,0.00002821298],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003413895,0.0001361907,0.7837111,0.0001615079,0.0001034664,0.0009862079,0.001511119,0.005602773,0.1897203,0.0002648563,0.0001647012,0.01729646],"study_design_scores_gemma":[0.000006359997,0.00007579218,0.9782522,0.000008368577,0.00004425453,0.0001678477,0.00155532,0.009799243,0.00956509,0.00008286077,0.0004224979,0.00002022367],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995465,0.00003468114,0.0001776386,0.00000565356,9.257851e-7,0.000001926229,0.00007829085,0.000005561835,0.0001488052],"genre_scores_gemma":[0.9992734,0.00003774314,0.0002068779,0.000005023182,0.000001912799,0.000002874504,0.0001178434,0.000002845907,0.0003515791],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02019868,"threshold_uncertainty_score":0.04016221,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003735028190726635,"score_gpt":0.1899921728860352,"score_spread":0.1862571446953085,"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."}}