{"id":"W6891883882","doi":"10.48550/arxiv.2503.13783","title":"UNIONS: The Ultraviolet Near-Infrared Optical Northern Survey","year":2025,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Photocathodes and Microchannel Plates","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Zodiacal light; Observatory; Galaxy; Milky Way; Sky; Universe; Redshift; Northern Hemisphere","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000286872,0.000347216,0.0003199325,0.00008878447,0.0001704238,0.000100071,0.0008786595,0.0003570703,0.00003698891],"category_scores_gemma":[0.00005029359,0.0003259059,0.0001846802,0.0003786732,0.000144875,0.00006865175,0.0003524832,0.0008444253,0.00008260964],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001587756,"about_ca_system_score_gemma":0.0001399534,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007413292,"about_ca_topic_score_gemma":0.001508223,"domain_scores_codex":[0.9988053,0.0001063714,0.0001862007,0.0004859171,0.00005029809,0.0003659543],"domain_scores_gemma":[0.9985994,0.0003078727,0.00005043528,0.0008204354,0.0001126313,0.0001092241],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004095836,0.00004045553,0.002669419,0.0001297879,0.0002372253,0.00007295918,0.0003048209,0.9928801,0.000243775,0.001776599,0.001412595,0.000191276],"study_design_scores_gemma":[0.00125826,0.00006105963,0.02003809,0.000644348,0.0005059804,0.00001467077,0.0008123782,0.9445402,0.00411214,0.01720797,0.008809591,0.001995328],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9489536,0.0004045411,0.03523107,0.000027186,0.0009578629,0.0006371197,0.000616906,0.00051763,0.01265408],"genre_scores_gemma":[0.9962747,0.000576444,0.00008266895,0.00005372251,0.00004710507,0.000002672121,0.0002080612,0.00003142785,0.002723176],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04833994,"threshold_uncertainty_score":0.9999193,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04576146387805115,"score_gpt":0.1786961117512803,"score_spread":0.1329346478732292,"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."}}