{"id":"W3014465370","doi":"10.1139/cjss-2018-0161","title":"Physicochemical properties, heavy metals, and metal-tolerant bacteria profiles of abandoned gold mine tailings in Krugersdorp, South Africa","year":2020,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Tertiary Education Trust Fund","keywords":"Tailings; Metalloid; Environmental chemistry; Firmicutes; Cadmium; Arsenic; Proteobacteria; Zinc; Chemistry; Actinobacteria; Soil contamination; Microorganism; Environmental science; Metal; Soil water; Bacteria; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001040204,0.0001826451,0.0004268314,0.0001311858,0.000090974,0.00005376277,0.0006158751,0.00005189185,0.000226155],"category_scores_gemma":[0.0003572914,0.0001449623,0.00007772187,0.0007296065,0.002046796,0.0005741809,0.0001198195,0.0002424271,0.00001657288],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002762507,"about_ca_system_score_gemma":0.0004039933,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003190017,"about_ca_topic_score_gemma":0.0009933965,"domain_scores_codex":[0.9978684,0.00007025695,0.0005767745,0.0003490697,0.0006092214,0.0005262562],"domain_scores_gemma":[0.9984061,0.00002596095,0.000284584,0.0001851613,0.00002457392,0.001073626],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004955379,0.00004086862,0.01607943,0.00002768699,0.00001319559,0.00005404086,0.008978476,0.001191039,0.9723907,0.00001349372,0.000130784,0.001030696],"study_design_scores_gemma":[0.001580527,0.0005291136,0.07906502,0.0002314267,0.00008890565,0.0001048639,0.002082459,0.005281568,0.9044443,0.0001054446,0.005824971,0.0006614146],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977256,0.0005040651,0.00002744653,0.0008908177,0.00008662404,0.0001693818,0.00001051996,0.000003315514,0.0005822273],"genre_scores_gemma":[0.9982598,0.00001748589,0.001423411,0.0001957302,0.00004170767,0.000004072554,4.297599e-7,0.00001224715,0.00004509915],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06794644,"threshold_uncertainty_score":0.7541507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02293668540548184,"score_gpt":0.19808761671945,"score_spread":0.1751509313139682,"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."}}