{"id":"W6904402826","doi":"10.13199/j.cnki.cst.2023-0022","title":"Occurrence characteristics of Sr in coal from Tashan Coal Mine in Datong,Shanxi Province","year":2024,"lang":"en","type":"article","venue":"DOAJ (DOAJ: Directory of Open Access Journals)","topic":"Coal and Its By-products","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Apatite; Coal; Fluorapatite; Extraction (chemistry); Coal mining; Metamorphism; Mineral; Scanning electron microscope","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":[0.0001210626,0.0002277888,0.0002096843,0.001542855,0.0005886051,0.0002498785,0.0002445098,0.0002278759,0.000395074],"category_scores_gemma":[0.0001384847,0.0002013617,0.0002252582,0.001224644,0.0003047455,0.0001598874,0.0002299301,0.0001172442,0.00006117401],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004791883,"about_ca_system_score_gemma":0.0005866382,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06000292,"about_ca_topic_score_gemma":0.1510437,"domain_scores_codex":[0.9998822,0.00000492594,0.00001335412,0.00004143959,0.00003909427,0.00001896613],"domain_scores_gemma":[0.999849,0.00001527193,0.00004486457,0.000005944346,0.00006202828,0.00002305429],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009675936,0.00003609532,0.9206344,0.0001134776,0.00006519502,0.001552921,0.002257575,0.0003850927,0.06606503,0.00009059584,0.0001232575,0.0085795],"study_design_scores_gemma":[0.000002447466,0.00002801111,0.9964973,0.000005080025,0.0000163827,0.0003047574,0.0007280902,0.0004134734,0.001691051,0.00001774915,0.0002894856,0.000006175904],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997421,0.00003049849,0.00003378458,0.000004792897,5.080723e-7,0.000001824692,0.00006982585,0.000001156634,0.0001156183],"genre_scores_gemma":[0.9992244,0.00005326919,0.0001384633,0.000009383347,0.000001692099,0.000004055241,0.0001948486,0.000001413629,0.0003724461],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06000292,"threshold_uncertainty_score":0.1193073,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1624385268223277,"score_gpt":0.4538333101836052,"score_spread":0.2913947833612776,"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."}}