{"id":"W1516039273","doi":"10.1016/j.astropartphys.2014.06.007","title":"Spectroscopic needs for imaging dark energy experiments","year":2014,"lang":"en","type":"article","venue":"Astroparticle Physics","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":97,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"European Research Council; Science and Technology Facilities Council; U.S. Department of Energy","keywords":"Dark energy; Redshift; Physics; Photometric redshift; Calibration; Astrophysics; Baryon acoustic oscillations; Energy (signal processing); Redshift-space distortions; Cosmology; Redshift survey; Galaxy","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01248526,0.0006435804,0.0007650502,0.002806831,0.001444555,0.002712268,0.00203933,0.004921243,0.0173984],"category_scores_gemma":[0.02467909,0.0005757945,0.0006642722,0.001381355,0.001370346,0.007005285,0.00343537,0.002668647,0.003279215],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001294616,"about_ca_system_score_gemma":0.002866804,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002360312,"about_ca_topic_score_gemma":0.004457095,"domain_scores_codex":[0.998184,0.0005034868,0.000123946,0.0003557712,0.0004954853,0.0003372364],"domain_scores_gemma":[0.9595696,0.01578541,0.002431728,0.004095145,0.01138135,0.006736834],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00306762,0.0009424911,0.07361774,0.002380709,0.0001462249,0.0008514673,0.001746374,0.003673576,0.09656293,0.1642735,0.07369144,0.5790458],"study_design_scores_gemma":[0.000556278,0.0009879903,0.1096183,0.001382819,0.0003099309,0.004343437,0.005399019,0.01109221,0.03574966,0.333146,0.4971244,0.0002900081],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.3278947,0.04443981,0.1022883,0.3806694,0.002806569,0.0006315524,0.01003057,0.00476289,0.1264764],"genre_scores_gemma":[0.7738762,0.01344816,0.166255,0.02490971,0.003181244,0.0007323751,0.006321873,0.0005336945,0.01074156],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0173984,"threshold_uncertainty_score":0.06602919,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007928365878376894,"score_gpt":0.2284439182654168,"score_spread":0.2205155523870399,"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."}}