{"id":"W3164214639","doi":"10.1088/1748-9326/abfd5a","title":"The persistence of flexible coal in a deeply decarbonizing energy system","year":2021,"lang":"en","type":"article","venue":"Environmental Research Letters","topic":"Integrated Energy Systems Optimization","field":"Engineering","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"National Natural Science Foundation of China","keywords":"Coal; Flexibility (engineering); Renewable energy; Electric power system; Base load power plant; Environmental economics; Electricity generation; Natural resource economics; Power (physics); Environmental science; Engineering; Economics; Waste management; Distributed generation; Electrical engineering","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":[],"consensus_categories":[],"category_scores_codex":[0.0004432691,0.00009757528,0.0001152853,0.0001095218,0.0001067528,0.00003896673,0.000201978,0.00005330607,0.00001654598],"category_scores_gemma":[0.00002436458,0.00008642592,0.00004540168,0.0002747537,0.0001474526,0.00008388111,0.00007015443,0.0002235775,0.00001492766],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007285444,"about_ca_system_score_gemma":0.00001881036,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001325728,"about_ca_topic_score_gemma":0.00007554592,"domain_scores_codex":[0.9985015,0.0002172107,0.0002383447,0.0001733959,0.000477406,0.000392082],"domain_scores_gemma":[0.9994645,0.0001728673,0.00002045614,0.0002780234,0.00001089294,0.00005328841],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003075141,0.00004699223,0.004983582,0.00009986095,0.0001034923,0.0002607642,0.001151431,0.6282093,0.3581645,0.002594741,0.0007535423,0.003601044],"study_design_scores_gemma":[0.0008597742,0.00007154766,0.006102966,0.0005323468,0.00001263586,0.0000726508,0.02896149,0.4360215,0.5162808,0.00001895601,0.01059685,0.0004684828],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9762139,0.005516135,0.008485396,0.00035757,0.0004203366,0.0001616668,0.00001010988,0.00009473385,0.008740205],"genre_scores_gemma":[0.9990856,0.0002306896,0.0002382777,0.00002451688,0.00003383068,0.00005235766,0.00001138134,0.00002920677,0.0002941045],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1921878,"threshold_uncertainty_score":0.3524347,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01960602849931143,"score_gpt":0.2247382204339681,"score_spread":0.2051321919346566,"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."}}