{"id":"W4403885338","doi":"10.33232/001c.151666","title":"The galaxy-IGM connection in THESAN: observability and information content of the galaxy-Lyman- <a:math xmlns:a=\"http://www.w3.org/1998/Math/MathML\"> <a:mi>α</a:mi> </a:math> cross-correlation at <b:math xmlns:b=\"http://www.w3.org/1998/Math/MathML\"> <b:mi>z</b:mi> <b:mo>≥</b:mo> <b:mn>6</b:mn> </b:math>","year":2025,"lang":"en","type":"preprint","venue":"The Open Journal of Astrophysics","topic":"Astronomy and Astrophysical Research","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Observability; Connection (principal bundle); Galaxy; Content (measure theory); Alpha (finance); Physics; Astrophysics; Correlation; Mathematics; Statistics; Mathematical analysis; Applied mathematics; Geometry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008972372,0.0002371337,0.0002269016,0.002366737,0.0004436943,0.00330398,0.0005220314,0.0005103307,0.008868656],"category_scores_gemma":[0.007504101,0.0002606135,0.0002897683,0.00470395,0.0004780553,0.003422981,0.001367837,0.0006620784,0.001847145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009313045,"about_ca_system_score_gemma":0.000638539,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01526599,"about_ca_topic_score_gemma":0.01127054,"domain_scores_codex":[0.9996235,0.00006686839,0.00002449302,0.0001018245,0.000129989,0.00005314775],"domain_scores_gemma":[0.9973989,0.0009149559,0.0004744385,0.0005866265,0.0003891805,0.000235954],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004244707,0.0001283239,0.3692235,0.0005723219,0.000279106,0.0003532998,0.002094495,0.008428792,0.01400892,0.1575281,0.09345561,0.3535032],"study_design_scores_gemma":[0.00003239658,0.00005594767,0.7102677,0.0002556238,0.0001107281,0.000550686,0.0009710263,0.02409456,0.008625091,0.07154681,0.1834034,0.00008604342],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6643245,0.006256834,0.1015453,0.008183948,0.0002918719,0.0001206279,0.07780619,0.00567683,0.135794],"genre_scores_gemma":[0.9419768,0.001581118,0.02518521,0.000322017,0.0001401329,0.00006988403,0.02410978,0.0005113228,0.006103648],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01526599,"threshold_uncertainty_score":0.03035426,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02988433168210139,"score_gpt":0.2818815757510738,"score_spread":0.2519972440689724,"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."}}