{"id":"W4394958784","doi":"10.1016/j.sedgeo.2024.106649","title":"The source and preservation of lacustrine shale organic matter: Insights from the Qingshankou Formation in the Changling Sag, Southern Songliao Basin, China","year":2024,"lang":"en","type":"article","venue":"Sedimentary Geology","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Key Research and Development Program of China; China Scholarship Council","keywords":"Geology; Oil shale; Structural basin; China; Geochemistry; Organic matter; Shale gas; Paleontology; Archaeology; Ecology; Geography","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0003118427,0.0004205919,0.0003211214,0.002152433,0.001303265,0.0007984993,0.0005163424,0.0003988259,0.0005591247],"category_scores_gemma":[0.0002300239,0.0002830402,0.0003094247,0.002571235,0.0008859244,0.0005656465,0.0006820094,0.0001821402,0.00008878665],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001643449,"about_ca_system_score_gemma":0.001714531,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2534964,"about_ca_topic_score_gemma":0.3809163,"domain_scores_codex":[0.9998767,0.0000100459,0.00001227998,0.00003691525,0.00002764949,0.00003630144],"domain_scores_gemma":[0.999838,0.00001605476,0.00004441859,0.000008187405,0.00004853457,0.00004473539],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000112634,0.000048414,0.9700608,0.00006958828,0.00008913066,0.0005348016,0.003275996,0.0004854681,0.0176233,0.0001429149,0.00009881627,0.007458165],"study_design_scores_gemma":[0.000003374596,0.00001379229,0.9981312,0.000003884677,0.00001551358,0.00003909069,0.001021488,0.0003486666,0.0002318521,0.00001803951,0.0001687165,0.000004342656],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996988,0.00005425696,0.00002258118,0.00001511298,5.758101e-7,0.000001736709,0.0000723292,0.000001742415,0.0001330454],"genre_scores_gemma":[0.9996672,0.00006476587,0.00003892152,0.00000800529,0.000001754617,0.000001687507,0.00009615005,0.000001733813,0.0001198715],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2534964,"threshold_uncertainty_score":0.5040417,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00638640577260184,"score_gpt":0.1886669560374525,"score_spread":0.1822805502648506,"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."}}