{"id":"W1493916601","doi":"10.1109/appeec.2014.7066170","title":"Realistic and accurate model for analyzing substation grounding systems buried in various backfill material","year":2014,"lang":"en","type":"article","venue":"","topic":"Geophysical Methods and Applications","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Safe Engineering Services & Technologies (Canada)","funders":"","keywords":"Computation; Finite element method; Ground; Earthing system; Boundary value problem; Boundary (topology); Grid; Geotechnical engineering; Computer science; Ground-penetrating radar; Engineering; Geology; Structural engineering; Algorithm; Mathematics; Electrical engineering; Mathematical analysis","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":[0.0001065469,0.0004813911,0.0004914709,0.0003233548,0.0002890126,0.0006178501,0.0007564833,0.001050679,0.001209057],"category_scores_gemma":[0.000475248,0.0002584723,0.0003364124,0.0003946061,0.0004289534,0.0006309854,0.000437936,0.0003561684,0.0003375745],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003356124,"about_ca_system_score_gemma":0.0005504193,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002633234,"about_ca_topic_score_gemma":0.002208864,"domain_scores_codex":[0.9998695,0.00003246035,0.00000647448,0.00002271022,0.00004772687,0.00002124032],"domain_scores_gemma":[0.9998537,0.00005096564,0.00002571203,0.00003655441,0.00002232933,0.00001072931],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001619548,0.00002339122,0.000728289,0.00002635042,0.000007062461,0.0001135026,0.00004898852,0.9845537,0.009235279,0.00203089,0.0001675995,0.00304883],"study_design_scores_gemma":[0.00000683284,0.00002944986,0.0004042051,0.000003088659,0.000005077852,0.00006241461,0.00002944652,0.9965528,0.00113746,0.0009210955,0.0008428224,0.000005214103],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2689964,0.0002345481,0.71763,0.0001588075,0.00004641677,0.0001019711,0.0006874044,0.0009030211,0.01124144],"genre_scores_gemma":[0.9522551,0.000192568,0.0434293,0.00002588202,0.00001300042,0.0001005555,0.0003465104,0.0000517613,0.003585247],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002633234,"threshold_uncertainty_score":0.005235791,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02544907263018895,"score_gpt":0.2711944807358734,"score_spread":0.2457454081056845,"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."}}