{"id":"W7018283926","doi":"","title":"THE DEEP2 GALAXY REDSHIFT SURVEY: DESIGN, OBSERVATIONS, DATA REDUCTION, AND REDSHIFTS**Based on observations taken at the W. M. Keck Observatory, which is operated jointly by the University of California and the California Institute of Technology, and on observations made with the NASA/ESO Hubble Space Telescope, obtained from the data archives at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555, and from the Canadian Astronomy Data Centre.","year":2013,"lang":"en","type":"article","venue":"eScholarship (California Digital Library)","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Redshift; Galaxy; Redshift survey; Photometry (optics); Magnitude (astronomy); Apparent magnitude","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":[0.003337955,0.001180495,0.0007967113,0.005383017,0.001008373,0.001506809,0.002050828,0.0006090802,0.004253935],"category_scores_gemma":[0.003856235,0.001159378,0.0005004585,0.007548181,0.0007489442,0.0009740002,0.003550357,0.0008098825,0.004603737],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001415457,"about_ca_system_score_gemma":0.003229883,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03273654,"about_ca_topic_score_gemma":0.05788171,"domain_scores_codex":[0.9966426,0.0006049483,0.0002917334,0.0006338679,0.001460606,0.0003663267],"domain_scores_gemma":[0.9958696,0.0002199111,0.0008045664,0.000878333,0.001309168,0.0009184573],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008265477,0.0009301966,0.7195435,0.0007181377,0.0002492541,0.0001953129,0.0008909674,0.003221921,0.02827493,0.003878322,0.07978847,0.1614825],"study_design_scores_gemma":[0.0002763064,0.0004337083,0.8613957,0.0000788735,0.00009328814,0.0002417265,0.0004021029,0.002989943,0.004872583,0.0008436868,0.1283015,0.00007065962],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.4729486,0.001358328,0.08273423,0.0008817439,0.0001999253,0.02058153,0.3942991,0.002993292,0.0240032],"genre_scores_gemma":[0.2656007,0.0010268,0.1473289,0.0009148476,0.0002021164,0.01835617,0.5521641,0.0007540096,0.01365236],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.03273654,"threshold_uncertainty_score":0.06509197,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04201611183676963,"score_gpt":0.2298929526577553,"score_spread":0.1878768408209856,"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."}}