{"id":"W4323566286","doi":"10.3847/1538-3881/ac9ab5","title":"An Injection System for the CHIME/FRB Experiment","year":2023,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Pulsars and Gravitational Waves Research","field":"Physics and Astronomy","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Theoretical Astrophysics; University of Toronto; Perimeter Institute; University of Waterloo; University of British Columbia; McGill University","funders":"","keywords":"Physics; Population; Fast radio burst; Telescope; Sensitivity (control systems); Calibration; Radio telescope; Green Bank Telescope; Interference (communication); Noise (video); Astrophysics; Artificial intelligence; Computer science; Telecommunications; Electronic engineering; Pulsar; Galaxy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005586338,0.00007934668,0.00008621403,0.000037127,0.0006472302,0.000184729,0.0003290796,0.00001389177,0.00007530263],"category_scores_gemma":[0.00000343511,0.00004160275,0.0001264894,0.00008587364,0.00005193593,0.00009507754,0.0000414991,0.0002147239,0.00008591823],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005048543,"about_ca_system_score_gemma":0.00005737324,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001228461,"about_ca_topic_score_gemma":2.129942e-7,"domain_scores_codex":[0.999228,0.00008163891,0.0001733386,0.0001007931,0.0001524143,0.00026379],"domain_scores_gemma":[0.9994267,0.0002063346,0.00006847629,0.000162678,0.00004624764,0.00008951196],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001679778,0.0007908056,0.02593118,0.00003628116,0.002107295,0.000003169781,0.00532932,0.2239582,0.1114361,0.3161701,0.06242032,0.2501374],"study_design_scores_gemma":[0.00756435,0.002378311,0.3320352,0.0001421885,0.0003038892,0.00009612813,0.08129001,0.3975148,0.02366519,0.08952453,0.06430499,0.001180473],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9882984,0.00003515753,0.009184576,0.001410763,0.0004443965,0.0003044006,0.00008049521,0.00001299089,0.0002288209],"genre_scores_gemma":[0.9969521,5.916663e-7,0.0002143858,0.000008987558,0.001824247,0.00005865391,0.00003884223,0.00001251679,0.0008896501],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.306104,"threshold_uncertainty_score":0.4978037,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02133735835148533,"score_gpt":0.3593240955731309,"score_spread":0.3379867372216456,"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."}}