{"id":"W2604803781","doi":"","title":"Advancing Precision Cosmology with 21 cm Intensity Mapping","year":2013,"lang":"en","type":"dissertation","venue":"TSpace","topic":"Radio Astronomy Observations and Technology","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Astronomical Observatories, Chinese Academy of Sciences; Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China; Canadian Institute for Advanced Research; California Institute of Technology; Gordon and Betty Moore Foundation; John Templeton Foundation; National Science Foundation","keywords":"Cosmology; Intensity mapping; Intensity (physics); Geodesy; Physics; Computer science; Astronomy; Geography; Optics; Redshift; Galaxy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.004441258,0.000599932,0.0005682129,0.001530151,0.0006131285,0.003598125,0.0008333622,0.0008165081,0.004761749],"category_scores_gemma":[0.01276697,0.0006354988,0.0005184766,0.001677561,0.002193742,0.005708489,0.003749643,0.002526916,0.001108071],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001084878,"about_ca_system_score_gemma":0.0008423072,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001408358,"about_ca_topic_score_gemma":0.0009410295,"domain_scores_codex":[0.998686,0.0004555905,0.00004007925,0.0002845558,0.0004367142,0.00009700276],"domain_scores_gemma":[0.9943935,0.002260731,0.0005949555,0.002045324,0.0004867246,0.0002187533],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0001031531,0.00004367916,0.0159048,0.0002324926,0.00007678693,0.00009072854,0.001082108,0.01006711,0.005149241,0.7280921,0.006471629,0.2326862],"study_design_scores_gemma":[0.00003848441,0.00007238863,0.02310928,0.0002159384,0.00004092981,0.0002147098,0.0003931847,0.03043292,0.004723154,0.8245515,0.1161138,0.0000937699],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.09828882,0.008022358,0.7668374,0.008844852,0.0005039068,0.0001244124,0.001468851,0.001713826,0.1141955],"genre_scores_gemma":[0.5972252,0.006966492,0.3856421,0.00111547,0.001004777,0.0002330775,0.001015032,0.0005048402,0.006293079],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.004761749,"threshold_uncertainty_score":0.02348793,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009762410227230749,"score_gpt":0.2656048572854923,"score_spread":0.2558424470582615,"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."}}