{"id":"W6940772036","doi":"10.11575/prism/34105","title":"Optimization of Electricity Retailer’s Contract Portfolio Subject to Risk Preferences","year":2010,"lang":"en","type":"other","venue":"Libraries and Cultural Resources (University of Calgary)","topic":"Mycorrhizal Fungi and Plant Interactions","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Electricity; Purchasing; Portfolio; Portfolio optimization; Spot contract; Risk management; Forward contract; Stochastic programming","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00004974967,0.0001776186,0.0003549255,0.00005208746,0.0001614133,0.00004668183,0.0002740267,0.0003061495,0.01985819],"category_scores_gemma":[0.0000674661,0.000085408,0.0001153953,0.0002784088,0.00005545036,0.0001778991,0.00008728657,0.0002493869,0.00001281807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003890386,"about_ca_system_score_gemma":0.00001021923,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02615932,"about_ca_topic_score_gemma":0.003267331,"domain_scores_codex":[0.9992058,0.00006661398,0.0001369027,0.000253995,0.0001712984,0.0001653779],"domain_scores_gemma":[0.9991204,0.0002829555,0.000352756,0.00006290647,0.00005395952,0.0001270382],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001724822,0.0002891234,0.07963629,0.000266595,0.0005988381,0.00002993298,0.002782823,0.00006065713,0.01613447,0.004199539,0.6793909,0.214886],"study_design_scores_gemma":[0.00008754124,0.0003740083,0.01241917,0.0001608028,0.0001211628,0.000006277112,0.0005789258,0.0004252675,0.0002129682,0.0001090268,0.9852028,0.0003019886],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.555384,0.002243032,0.0001480347,0.0001845868,0.0001504127,0.0004614248,0.001406031,0.000124616,0.4398979],"genre_scores_gemma":[0.2602768,0.03834301,0.01021024,0.0002364051,0.0007011613,0.000003665847,0.005559314,0.00003935036,0.68463],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.305812,"threshold_uncertainty_score":0.9810378,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007263862055456103,"score_gpt":0.1658395071120957,"score_spread":0.1585756450566397,"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."}}