{"id":"W2004353424","doi":"10.1038/nature13834","title":"The expanding fireball of Nova Delphini 2013","year":2014,"lang":"en","type":"article","venue":"Nature","topic":"Astrophysical Phenomena and Observations","field":"Physics and Astronomy","cited_by":70,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Montréal; Centre for Research in Astrophysics of Québec","funders":"Georgia State University; National Aeronautics and Space Administration; National Science Foundation","keywords":"Ejecta; Nova (rocket); Physics; Astrophysics; White dwarf; Envelope (radar); Prolate spheroid; Common envelope; Astronomy; Supernova; Stars","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":[0.0008229837,0.0004049996,0.0004856021,0.001168123,0.002537319,0.002490372,0.0003917746,0.0007436401,0.004721044],"category_scores_gemma":[0.00111455,0.0002854529,0.0003563944,0.0005234737,0.001286715,0.0006184378,0.002199657,0.001807965,0.0008706303],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003416636,"about_ca_system_score_gemma":0.0009150971,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02424828,"about_ca_topic_score_gemma":0.03729036,"domain_scores_codex":[0.9996989,0.00002326736,0.000006934329,0.00008281244,0.00008592583,0.0001022148],"domain_scores_gemma":[0.9996806,0.0000392507,0.00003420958,0.00003812924,0.00004837418,0.000159443],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.008160126,0.0004392281,0.2055023,0.0008368665,0.0008727832,0.0240156,0.01264038,0.00800924,0.08175565,0.2447745,0.1220622,0.2909311],"study_design_scores_gemma":[0.0001905287,0.0004201928,0.5323392,0.0004385838,0.0001256942,0.003790188,0.003984939,0.003583367,0.009697034,0.02369407,0.4215944,0.0001418567],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7267434,0.002874203,0.003631056,0.004978982,0.001807203,0.0001521466,0.00154027,0.0002106476,0.2580621],"genre_scores_gemma":[0.9630901,0.00054336,0.001060044,0.001128215,0.0002519305,0.00002654715,0.001019967,0.0001096579,0.03277022],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02424828,"threshold_uncertainty_score":0.04821426,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00977871117301065,"score_gpt":0.2557556577413343,"score_spread":0.2459769465683236,"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."}}