{"id":"W1989516464","doi":"10.2118/95872-ms","title":"The Dry Coal Anomaly – The Horseshoe Canyon Formation of Alberta, Canada","year":2005,"lang":"en","type":"article","venue":"SPE Annual Technical Conference and Exhibition","topic":"Coal Properties and Utilization","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Canyon; Hydraulic fracturing; Well stimulation; Geology; Coal; Permeability (electromagnetism); Dewatering; Petroleum engineering; Drilling; Coal mining; Mining engineering; Petroleum; Geotechnical engineering; Waste management; Chemistry; Materials science; Geomorphology; Engineering; Reservoir engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009491053,0.00007897767,0.00007836775,0.00001336421,0.0001323731,0.00003165332,0.00008655318,0.00005048544,0.00001949773],"category_scores_gemma":[0.00002537458,0.00004714664,0.00002009844,0.00006605699,0.00006771451,0.0001993019,0.00002777749,0.0001064316,0.000002533427],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004794888,"about_ca_system_score_gemma":0.00004981432,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.06449716,"about_ca_topic_score_gemma":0.7598143,"domain_scores_codex":[0.9994535,0.00001584565,0.0001935389,0.00007165091,0.0001300478,0.0001354003],"domain_scores_gemma":[0.9996921,0.0000523638,0.0000310854,0.0001201842,0.00007240492,0.00003186579],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003574918,0.0001236141,0.00238887,0.0004366394,0.00008612016,0.000005720835,0.003869404,0.01680891,0.03456295,0.09294681,0.1756372,0.6727763],"study_design_scores_gemma":[0.0009842659,0.0004719828,0.03806057,0.0002991123,0.0001039111,0.0000451621,0.005697599,0.3350449,0.07154829,0.003420793,0.5434265,0.0008968983],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9643709,0.0008283586,0.008698321,0.00579042,0.0001896076,0.0004582895,0.00005135756,0.0001183342,0.0194944],"genre_scores_gemma":[0.9992635,0.0003903637,0.00002282484,0.000091424,0.00006022671,0.00001047759,0.00001841818,0.000006102953,0.0001366428],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6953171,"threshold_uncertainty_score":0.9417324,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01000741924154047,"score_gpt":0.2003086682601157,"score_spread":0.1903012490185753,"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."}}