{"id":"W7162344166","doi":"10.3997/2214-4609.202510819","title":"Hydraulic Fracture Propagation: Combined Analysis of Low-Frequency DAS and Microseismicity","year":2025,"lang":"","type":"article","venue":"","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Fracture (geology); Hydraulic fracturing; Hydraulic pressure; Deformation (meteorology)","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":[0.0001693901,0.0002269735,0.0002029779,0.001272692,0.0001187559,0.0002547816,0.0002207673,0.0002429112,0.001069492],"category_scores_gemma":[0.0004328992,0.0001246637,0.0001804635,0.0005704582,0.0003099975,0.0003948349,0.0003103725,0.0003413945,0.000163907],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001864363,"about_ca_system_score_gemma":0.0001229394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001306597,"about_ca_topic_score_gemma":0.001876383,"domain_scores_codex":[0.9998556,0.0000105118,0.000007033664,0.00002924501,0.00007670721,0.00002080239],"domain_scores_gemma":[0.9996966,0.0001069335,0.00006952738,0.00002338923,0.00007920544,0.00002436432],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004486838,0.0001764312,0.05752764,0.0002510599,0.00006049591,0.0003007468,0.0003336455,0.0262658,0.7829791,0.001371201,0.0005290183,0.1297561],"study_design_scores_gemma":[0.00002553021,0.0003459817,0.3578271,0.0000395983,0.00006798875,0.0006144352,0.0004829958,0.3678932,0.2678915,0.001851449,0.002858422,0.0001018043],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9554918,0.0001926442,0.04166197,0.00006440392,0.0000132569,0.00001855339,0.000270981,0.0002413605,0.002045008],"genre_scores_gemma":[0.9943039,0.00004115373,0.005146354,0.00000885392,0.000006488158,0.000008451267,0.00008636716,0.00001246092,0.0003858856],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001306597,"threshold_uncertainty_score":0.003577769,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004340314300795216,"score_gpt":0.2344180469016115,"score_spread":0.2300777326008163,"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."}}