{"id":"W4200633405","doi":"10.48550/arxiv.2112.06778","title":"On the detection of a cosmic dawn signal in the radio background","year":2021,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Radio Astronomy Observations and Technology","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"McGill University","keywords":"Reionization; Physics; Astrophysics; Hydrogen line; Redshift; Cosmology; COSMIC cancer database; Astronomy; Amplitude; Cosmic microwave background; Stars; Cold dark matter; Dark matter; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001950408,0.000166567,0.0002071161,0.0001166634,0.0001121177,0.00004055288,0.0005915046,0.0001029601,0.0002173004],"category_scores_gemma":[0.000003355195,0.0001293517,0.0001694256,0.0004248336,0.0001352415,0.0000645851,0.0001749363,0.0006524139,0.000008144482],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007275231,"about_ca_system_score_gemma":0.0001004021,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000718828,"about_ca_topic_score_gemma":0.00009858915,"domain_scores_codex":[0.9991055,0.0001625456,0.0001593756,0.0003554765,0.00004872338,0.0001683408],"domain_scores_gemma":[0.9989032,0.0002106454,0.0001889635,0.0006282178,0.00005073638,0.00001829926],"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":[0.00005898511,0.0004479005,0.03191632,0.00002970515,0.0003160609,0.00002902758,0.0004124844,0.1076257,0.0004522421,0.853835,0.00009389866,0.004782617],"study_design_scores_gemma":[0.004796773,0.0007161669,0.1630895,0.0007955523,0.0008761964,0.000009728295,0.04278782,0.2816801,0.01096353,0.4886453,0.003491128,0.002148288],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9266983,0.00002052274,0.0705605,0.0001206419,0.00008799751,0.00025881,0.00001610424,0.00001379674,0.002223353],"genre_scores_gemma":[0.9997218,0.000005727165,0.00003216898,0.00002641819,0.00005186868,0.000005061042,0.00002663625,0.000009557776,0.0001208116],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3651898,"threshold_uncertainty_score":0.5274811,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05536811977008051,"score_gpt":0.177622095286624,"score_spread":0.1222539755165435,"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."}}