{"id":"W2090689575","doi":"10.2136/vzj2006.0120","title":"Vertical Spatial Sensitivity and Exploration Depth of Low‐Induction‐Number Electromagnetic‐Induction Instruments","year":2007,"lang":"en","type":"article","venue":"Vadose Zone Journal","topic":"Geophysical and Geoelectrical Methods","field":"Earth and Planetary Sciences","cited_by":175,"is_retracted":false,"has_abstract":true,"ca_institutions":"Petro-Canada","funders":"","keywords":"Electromagnetic induction; Sensitivity (control systems); Electrical conductor; Electrical resistivity and conductivity; Orientation (vector space); Soil science; Water content; Electromagnetic coil; Induction coil; Geology; Materials science; Geometry; Optics; Geotechnical engineering; Physics; Mathematics; Electrical engineering; Composite material; Engineering; Electronic engineering","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":[0.0005037647,0.0003164517,0.0002479418,0.0004412605,0.0001787796,0.0006165037,0.0003436242,0.0003849023,0.000621916],"category_scores_gemma":[0.003006576,0.0002905803,0.0002640721,0.0003898422,0.0003566024,0.0008717119,0.0007685265,0.0002883782,0.0001145186],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005333358,"about_ca_system_score_gemma":0.0003647997,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002512446,"about_ca_topic_score_gemma":0.001845243,"domain_scores_codex":[0.9997481,0.00003900758,0.00001262508,0.00006116852,0.00007035286,0.00006883327],"domain_scores_gemma":[0.9983568,0.001065392,0.0001580884,0.0000969939,0.0002540946,0.00006873792],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001193459,0.000120864,0.1342603,0.0001700257,0.0001099912,0.0003319191,0.000355903,0.5971649,0.2258163,0.001170536,0.0002255596,0.03908031],"study_design_scores_gemma":[0.00008179012,0.0007789704,0.1207424,0.00004420223,0.00007684804,0.0003330997,0.000412531,0.7333173,0.1415968,0.00151926,0.0009704683,0.0001264924],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9904701,0.00006520132,0.008204032,0.00002628607,0.000005328546,0.000007698261,0.00007042135,0.00005975226,0.001091197],"genre_scores_gemma":[0.9984743,0.00003471939,0.001270644,0.000008452853,9.455147e-7,0.000003331581,0.00004596466,0.000006920051,0.0001547504],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002512446,"threshold_uncertainty_score":0.004995644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01835106518267608,"score_gpt":0.2477146093870379,"score_spread":0.2293635442043618,"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."}}