{"id":"W4313481525","doi":"10.1016/j.ceja.2022.100441","title":"Awaruite, a new large nickel resource: Activation by ammonium sulfate and thiosulfate for flotation","year":2022,"lang":"en","type":"article","venue":"Chemical Engineering Journal Advances","topic":"Minerals Flotation and Separation Techniques","field":"Environmental Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Universidad de la República Uruguay; University of British Columbia; Mitacs","keywords":"Reagent; Xanthate; Thiosulfate; Chemistry; Nickel; Passivation; Inorganic chemistry; Sulfate; Ammonium sulfate; Sodium sulfate; Electrochemistry; Ammonium; Layer (electronics); Sodium; Organic chemistry; Electrode; Sulfur","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0002027318,0.0001023059,0.0001020782,0.00003549365,0.0001912131,0.00004407347,0.0001072921,0.00002747982,0.0002598513],"category_scores_gemma":[0.00008982919,0.0001006122,0.00003674675,0.0001365389,0.00001649846,0.0003625145,0.00006158488,0.000200668,0.000002618126],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001175246,"about_ca_system_score_gemma":0.000007419374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003798086,"about_ca_topic_score_gemma":3.594052e-7,"domain_scores_codex":[0.99922,0.00001472133,0.0002077163,0.0001601443,0.0002160498,0.0001814076],"domain_scores_gemma":[0.9996532,0.00006635489,0.00009892812,0.00005738286,0.000009039419,0.000115147],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007331987,0.00003362866,0.0001011365,0.00001227923,0.000006667462,7.255928e-7,0.0003001731,0.01606041,0.9343324,0.0001944094,0.0392657,0.009619206],"study_design_scores_gemma":[0.0007073903,0.00008333043,0.00009847712,0.00001079436,0.000007141941,0.00003163441,0.00008451845,0.03329672,0.3603734,0.0008818597,0.6042158,0.0002089174],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6851109,0.0007671923,0.3108737,0.001951014,0.0001767221,0.0004091177,0.00003337206,0.0002158053,0.0004621152],"genre_scores_gemma":[0.9561318,0.000247119,0.03771718,0.001008119,0.0002843419,0.0001815219,0.0001548311,0.00006427991,0.004210873],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5739589,"threshold_uncertainty_score":0.4102847,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005067101501566835,"score_gpt":0.2245445586095018,"score_spread":0.2194774571079349,"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."}}