{"id":"W4413004280","doi":"10.1017/pasa.2025.10045","title":"Teleios (G305.4–2.2) – the mystery of a perfectly shaped new galactic supernova remnant","year":2025,"lang":"en","type":"article","venue":"Publications of the Astronomical Society of Australia","topic":"Astrophysics and Cosmic Phenomena","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; University of Calgary; Dominion Astrophysical Observatory; Herzberg Institute of Astrophysics","funders":"","keywords":"Physics; Supernova remnant; Astronomy; Near-Earth supernova; Astrophysics; Supernova; Milky Way; Active galactic nucleus; Galaxy","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":[0.0001657959,0.0002922347,0.0002343026,0.0004110736,0.0004976834,0.0006143296,0.0002615365,0.000511319,0.001906858],"category_scores_gemma":[0.0002313094,0.0001484782,0.0002081659,0.0002386912,0.0006416732,0.0003312395,0.0005844279,0.0004586621,0.0008943212],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002352809,"about_ca_system_score_gemma":0.0001170691,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008058141,"about_ca_topic_score_gemma":0.001169149,"domain_scores_codex":[0.9999377,0.000003520706,0.000003897383,0.00002188943,0.00001374786,0.00001925211],"domain_scores_gemma":[0.9997839,0.00001224138,0.00006227627,0.00003567427,0.00001347455,0.00009234943],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002508236,0.0002821104,0.6083263,0.0004478297,0.0003131609,0.06843612,0.001217691,0.002225951,0.1953984,0.0300408,0.01385014,0.0769532],"study_design_scores_gemma":[0.00009054019,0.0009658678,0.8280845,0.0001158603,0.0001234302,0.08615442,0.001056802,0.00131589,0.01171835,0.008546611,0.06173152,0.00009624065],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895013,0.0006502853,0.0009368641,0.0003428737,0.00009386705,0.00001761444,0.0003380421,0.0001313143,0.007987874],"genre_scores_gemma":[0.9965805,0.000215544,0.0006501033,0.0003061664,0.00007609065,0.000005683395,0.0004769119,0.00002203311,0.001666873],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001906858,"threshold_uncertainty_score":0.006379128,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02166828013034645,"score_gpt":0.2633024205715304,"score_spread":0.241634140441184,"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."}}