{"id":"W4254594889","doi":"10.22215/etd/2012-06999","title":"Digging up Zimbabwean gold miners : an anthropological study of artisanal gold mining in Central Mozambique","year":2012,"lang":"en","type":"dissertation","venue":"","topic":"Mining and Resource Management","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Library and Archives Canada; Carleton University; ASTER","funders":"","keywords":"Digging; Geography; Humanities; Ancient history; Political science; History; Art; Archaeology","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":[0.0007004621,0.000469488,0.0003183593,0.002014466,0.007205247,0.001999498,0.0007302851,0.0009976465,0.003343714],"category_scores_gemma":[0.00163475,0.0007940945,0.0001897612,0.002372134,0.003887065,0.001405129,0.002523651,0.001118608,0.0002742185],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003620822,"about_ca_system_score_gemma":0.001916161,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2896283,"about_ca_topic_score_gemma":0.7288288,"domain_scores_codex":[0.9995516,0.0001281372,0.00001790249,0.00004607705,0.00005620145,0.0002000721],"domain_scores_gemma":[0.9996711,0.0001111535,0.0001070451,0.00001774111,0.00003909402,0.00005389745],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00002739858,0.00003082121,0.03921013,0.0001402083,0.00001438054,0.002290991,0.943859,0.00002397698,0.003194717,0.0008672944,0.0004655331,0.009875569],"study_design_scores_gemma":[0.000002995369,0.00003888828,0.1685693,0.0002179959,0.00001276954,0.0005927009,0.8212058,0.00004852336,0.0001689381,0.0001421654,0.008988054,0.00001178984],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997238,0.0004799808,0.0000795137,0.0003294771,0.000003712269,0.00003282995,0.00003178845,0.000001243965,0.001803418],"genre_scores_gemma":[0.9961166,0.001095275,0.0002019533,0.0001686981,0.000002644882,0.00002868574,0.00003374489,0.00000297933,0.002349363],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2896283,"threshold_uncertainty_score":0.5758849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01973684757878469,"score_gpt":0.2691425414970811,"score_spread":0.2494056939182964,"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."}}