{"id":"W7161947835","doi":"10.82308/10284","title":"Effect of stope construction parameters on ore dilution in narrow vein mining","year":2013,"lang":"en","type":"dissertation","venue":"","topic":"Mining Techniques and Economics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Dilution; Underground mining (soft rock); Stoping; Scope (computer science); Finite element method; Iron ore","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":[0.0005698422,0.0002945637,0.000367091,0.0005879962,0.0005556404,0.001158305,0.0004164101,0.0004668318,0.001344249],"category_scores_gemma":[0.002008606,0.0002403106,0.0003012694,0.0006608092,0.0006357236,0.0003930306,0.0004107389,0.0003545075,0.000285282],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001927821,"about_ca_system_score_gemma":0.0008211796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02521078,"about_ca_topic_score_gemma":0.05965486,"domain_scores_codex":[0.9995888,0.00006370298,0.00002334245,0.00006080936,0.000174115,0.00008927909],"domain_scores_gemma":[0.9988419,0.0005859891,0.0001839391,0.00007395585,0.0002540685,0.00006005761],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002205848,0.0007211858,0.4467418,0.0003983364,0.0001245596,0.002614215,0.001142676,0.2153291,0.2478036,0.001141455,0.0006993283,0.08107785],"study_design_scores_gemma":[0.0000512375,0.001840698,0.780875,0.00004879176,0.0001080988,0.0005594265,0.003610329,0.1057086,0.10371,0.0004787201,0.002918559,0.00009056716],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984595,0.00003829802,0.0004396966,0.000008158218,0.000001146093,0.00001046956,0.00003451432,0.00000869779,0.0009996359],"genre_scores_gemma":[0.9987771,0.00006264526,0.00052498,0.000003030854,3.87224e-7,0.000004318365,0.00005509293,0.000006564995,0.0005658864],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02521078,"threshold_uncertainty_score":0.05012804,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005911054531173523,"score_gpt":0.2181557502619549,"score_spread":0.2122446957307813,"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."}}