{"id":"W3126986083","doi":"10.1051/0004-6361/202140515","title":"Using the sample variance of 21 cm maps as a tracer of the ionisation topology","year":2021,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Radio Astronomy Observations and Technology","field":"Physics and Astronomy","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"European Research Council; Leids Kerkhoven-Bosscha Fonds; McGill University; Canadian Institute for Advanced Research","keywords":"Estimator; Variance (accounting); Ionization; Sample (material); Brightness; SIGNAL (programming language); Deconvolution; Table (database); Focus (optics)","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":[0.00006447934,0.0001361123,0.0002287489,0.00002115468,0.0002124804,0.00001999229,0.0002067723,0.00004006773,0.0001126316],"category_scores_gemma":[0.000007979825,0.00009905572,0.0001260246,0.0002354485,0.0003056977,0.00009970136,0.0001272592,0.0001782963,0.000001217327],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001294931,"about_ca_system_score_gemma":0.000169447,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003987455,"about_ca_topic_score_gemma":0.000005181864,"domain_scores_codex":[0.9991546,0.00007331892,0.0002849304,0.0002000371,0.00008997699,0.0001970798],"domain_scores_gemma":[0.9990809,0.00009537243,0.0002805224,0.0004244911,0.00009257159,0.00002612314],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001592748,0.0002431298,0.1208509,0.00001240099,0.000220105,3.33692e-7,0.0002853796,0.002504661,0.01374709,0.6744606,0.00003776671,0.1876217],"study_design_scores_gemma":[0.004392311,0.0005467808,0.2001028,0.0002119712,0.001012297,0.00003350676,0.01791294,0.004123263,0.4234785,0.1815789,0.1654766,0.001130079],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.650826,0.00004063382,0.347983,0.000395787,0.000102003,0.0001420126,0.0000808756,0.000005579336,0.0004241614],"genre_scores_gemma":[0.9360146,0.000001199953,0.06372546,0.00001713357,0.0001310103,0.00001871575,0.00002590181,0.00001018372,0.0000558264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4928817,"threshold_uncertainty_score":0.4039375,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0168481406890519,"score_gpt":0.2385093569890927,"score_spread":0.2216612163000408,"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."}}