{"id":"W4387958620","doi":"10.1021/acsomega.3c06835","title":"Evidence of Coal Biodegradation from Coalbed-Produced Water – A Case Study of Dafosi Gas Field, Ordos Basin, China","year":2023,"lang":"en","type":"article","venue":"ACS Omega","topic":"Coal Properties and Utilization","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Xi'an University of Science and Technology; National Natural Science Foundation of China","keywords":"Coalbed methane; Biodegradation; Environmental chemistry; Coal; Methane; Chemistry; Organic matter; Dissolved organic carbon; Environmental science; Coal mining; Organic chemistry","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":[0.0001350794,0.000271113,0.0001728794,0.0009045902,0.0006651069,0.0003039841,0.0003745425,0.0003908937,0.000368361],"category_scores_gemma":[0.0001231166,0.0001521118,0.0001743125,0.001004603,0.0005090699,0.0002342006,0.0002989666,0.0001180715,0.00005038026],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001015456,"about_ca_system_score_gemma":0.0007399829,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06103692,"about_ca_topic_score_gemma":0.1147049,"domain_scores_codex":[0.9998828,0.00001020552,0.000007937285,0.0000363442,0.00003069658,0.00003188882],"domain_scores_gemma":[0.9999237,0.00001191444,0.00001717386,0.0000069814,0.00002242856,0.00001777266],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001990419,0.0001936642,0.8774705,0.0001439336,0.00005614182,0.01789661,0.005290353,0.0009163397,0.07882266,0.0003631923,0.0002161769,0.01843138],"study_design_scores_gemma":[0.00001044018,0.0001735002,0.9690998,0.00001403369,0.00003239286,0.002621127,0.006166514,0.00237738,0.01769635,0.0001900451,0.001598342,0.00002017448],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996367,0.00002339682,0.00007822275,0.00001062964,4.932115e-7,0.000005031137,0.00004047796,0.000001402041,0.0002036347],"genre_scores_gemma":[0.9992587,0.00005069171,0.0001819317,0.000007527561,0.000001314599,0.000003109119,0.00008290198,9.425387e-7,0.0004128555],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06103692,"threshold_uncertainty_score":0.1213633,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0407115456055533,"score_gpt":0.2561995862808969,"score_spread":0.2154880406753436,"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."}}