{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001417887,0.0003799858,0.0004435718,0.002381889,0.0009932787,0.001199232,0.0009181319,0.0003740685,0.02592508],"category_scores_gemma":[0.001918061,0.0003141126,0.0002019624,0.002496857,0.0001927589,0.001171188,0.002105631,0.000661571,0.01135688],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008766869,"about_ca_system_score_gemma":0.001714064,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04321773,"about_ca_topic_score_gemma":0.05975063,"domain_scores_codex":[0.9990202,0.0001270892,0.00004642154,0.0002033966,0.0003816655,0.0002212087],"domain_scores_gemma":[0.9981692,0.00009448906,0.0003002641,0.0002377408,0.0006222439,0.0005761952],"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":[0.0002143931,0.0001122528,0.10181,0.000149754,0.00004450887,0.00009657815,0.0002798619,0.0002816733,0.0007584479,0.003162775,0.8126278,0.0804619],"study_design_scores_gemma":[0.00009799942,0.00006741899,0.3659894,0.0002399477,0.00003160377,0.0001960025,0.0006066937,0.0007990646,0.0004108512,0.00195722,0.6295671,0.00003652735],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"other","genre_scores_codex":[0.128909,0.001619528,0.005781258,0.002023254,0.0004798651,0.0008932996,0.6817135,0.003192799,0.1753877],"genre_scores_gemma":[0.1636839,0.001282204,0.0132428,0.001900022,0.0004872493,0.001580199,0.7627319,0.0005841125,0.05450762],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.04321773,"threshold_uncertainty_score":0.08672798,"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."}}