{"id":"W4417474316","doi":"10.1051/0004-6361/202557329","title":"<i>Euclid</i> preparation","year":2025,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"Fundação para a Ciência e a Tecnologia; Norsk Romsenter; Agenția Spațială Română; Ministerio de Ciencia e Innovación; Agenzia Spaziale Italiana; Narodowa Agencja Wymiany Akademickiej; Magyar Tudományos Akadémia; National Astronomical Observatory of Japan; European Commission; European Space Agency; National Aeronautics and Space Administration","keywords":"Redshift; Galaxy; Spectral line; Spurious relationship; Stacking; Emission spectrum; Milky Way; Metallicity; Star formation","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":[0.002562846,0.001721385,0.001145885,0.002204239,0.001254698,0.003755576,0.003787708,0.0009261863,0.1870549],"category_scores_gemma":[0.008681778,0.001221312,0.001508416,0.003433885,0.0006466651,0.002258899,0.003829072,0.002283303,0.2046621],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001203176,"about_ca_system_score_gemma":0.002333329,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004735665,"about_ca_topic_score_gemma":0.007208265,"domain_scores_codex":[0.9980233,0.0002906212,0.0001708272,0.0005362066,0.0007626918,0.0002163498],"domain_scores_gemma":[0.9942917,0.0005825402,0.0002646937,0.002658678,0.001705343,0.0004970429],"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":[0.0004174131,0.00003116042,0.001323298,0.0003647004,0.00005030727,0.0002649049,0.0001307897,0.001648727,0.005161676,0.01024713,0.9409301,0.03942987],"study_design_scores_gemma":[0.0001138415,0.00004235335,0.00191283,0.0001046023,0.00001617776,0.0003035326,0.00005355078,0.004057698,0.01016473,0.008366378,0.9747922,0.00007208376],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"other","genre_scores_codex":[0.006995955,0.0007778518,0.1699804,0.001192863,0.002093822,0.0007700638,0.594905,0.1345081,0.08877593],"genre_scores_gemma":[0.01974622,0.0005528057,0.1361707,0.001186291,0.0003681996,0.001179628,0.7655515,0.05321649,0.02202817],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.1870549,"threshold_uncertainty_score":0.6257608,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004083932510922308,"score_gpt":0.2072002185573689,"score_spread":0.2031162860464466,"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."}}