{"id":"W3092448890","doi":"10.1007/bf02816001","title":"CrossRef Listing of Deleted DOIs","year":2008,"lang":"en","type":"article","venue":"CrossRef Listing of Deleted DOIs","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Natural Resources Canada","funders":"","keywords":"Leaching (pedology); Chalcopyrite; Ferric; Chloride; Sulfate; Sulfur; Sulfuric acid; Lixiviant; Hydrochloric acid; Chemistry; Inorganic chemistry; FERRIC IRON; Mineralogy; Geology; Metallurgy; Materials science; Copper; Soil science","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005417943,0.0004173357,0.0007126569,0.0002743009,0.0004202337,0.00007386398,0.000409725,0.0002859998,0.0001735407],"category_scores_gemma":[0.0009080489,0.0004148344,0.000299486,0.0007355272,0.0003594224,0.0002991591,0.0001011743,0.0006324326,0.00003776233],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009995959,"about_ca_system_score_gemma":0.00007719589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006034955,"about_ca_topic_score_gemma":0.00005599453,"domain_scores_codex":[0.9971308,0.00007087961,0.001247748,0.0004167731,0.0004920829,0.0006417281],"domain_scores_gemma":[0.9981714,0.0003263687,0.0004368674,0.0005293627,0.0003389098,0.0001970505],"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":[0.0001278038,0.0002326551,0.01281653,0.001239963,0.0003400389,0.0001181072,0.002669862,0.01193733,0.9308503,0.0006108918,0.00277291,0.03628357],"study_design_scores_gemma":[0.00628831,0.0006709102,0.09181158,0.002022394,0.0003853887,0.0009545926,0.001460101,0.188663,0.6099328,0.0002983144,0.09369352,0.003819049],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9785655,0.0008336968,0.004544213,0.00002337988,0.0006408563,0.0001928842,0.00008025832,0.0005939289,0.01452526],"genre_scores_gemma":[0.9927528,0.00007928228,0.006133462,0.00005515135,0.0002573304,0.00001027228,0.00005374386,0.00009349624,0.000564483],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3209175,"threshold_uncertainty_score":0.9998304,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02548110190018232,"score_gpt":0.214208347679609,"score_spread":0.1887272457794267,"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."}}