{"id":"W3107081240","doi":"","title":"Occurrence and Origin of Groundwater Methane in Proximity to Legacy Coal Mines in Nova Scotia","year":2018,"lang":"en","type":"article","venue":"AGU Fall Meeting Abstracts","topic":"Coal Properties and Utilization","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Nova scotia; Nova (rocket); Coal mining; Methane; Groundwater; Environmental science; Coal; Mining engineering; Geology; Oceanography; Geography; Archaeology; Engineering; Ecology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001363286,0.0001140271,0.0001679475,0.001010384,0.000828563,0.0005179883,0.0003584168,0.000228933,0.0007340116],"category_scores_gemma":[0.000647162,0.0001457729,0.0001576363,0.001123179,0.0004468592,0.0001394562,0.0006931023,0.0001477739,0.0001187814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003154967,"about_ca_system_score_gemma":0.003486145,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9123783,"about_ca_topic_score_gemma":0.9650787,"domain_scores_codex":[0.999854,0.000015816,0.00001395893,0.00002753663,0.0000384568,0.00005019795],"domain_scores_gemma":[0.9994853,0.00005090752,0.0001475575,0.00001214543,0.0001879445,0.0001163222],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001111058,0.00001689285,0.9920757,0.00003548375,0.00001920297,0.0006864812,0.001218847,0.0001559229,0.003490221,0.00005238951,0.0001590423,0.001978718],"study_design_scores_gemma":[0.0000014718,0.00001126089,0.9982367,0.00001019916,0.000003505495,0.00008976646,0.00129457,0.0001086931,0.0000823375,0.000005207942,0.0001544637,0.000001746991],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988179,0.00005191245,0.00002068909,0.00002391294,0.00000164277,0.000007810768,0.0003659161,0.000001473871,0.000708736],"genre_scores_gemma":[0.9991411,0.00006179131,0.00005660678,0.00001491093,9.792533e-7,0.000004678279,0.0001840857,8.13637e-7,0.0005349898],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08762169,"threshold_uncertainty_score":0.1762754,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03137190353591893,"score_gpt":0.2602381334406402,"score_spread":0.2288662299047212,"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."}}