{"id":"W4393996271","doi":"10.1093/mnrasl/slae026","title":"The frequency of metal enrichment of cool helium-atmosphere white dwarfs using the DESI early data release","year":2024,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society Letters","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"H2020 European Research Council; Commissariat à l'Énergie Atomique et aux Énergies Alternatives; Ministerio de Ciencia e Innovación; Division of Astronomical Sciences; Science and Technology Facilities Council; U.S. Department of Energy; European Commission; Office of Science; National Science Foundation; Imperial College London; European Space Agency; Gordon and Betty Moore Foundation","keywords":"White dwarf; Physics; Astrophysics; Atmosphere (unit); Accretion (finance); Helium; Astronomy; Massive compact halo object; Brown dwarf; Black dwarf; Effective temperature; Stars","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":{"n_in":0,"stratum":"aff_core","weight":5595.2375,"opus":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Astronomy paper on the frequency of metal enrichment in helium-atmosphere white dwarfs using DESI data."},"gpt":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"It estimates planetary material frequency around white dwarfs, not research practice."},"grok":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Astrophysics measurement of metal enrichment frequency in cool helium white dwarfs."}},"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004959821,0.0001527769,0.0001742866,0.002082941,0.0002396071,0.0004059711,0.0002109965,0.0001347527,0.0009730496],"category_scores_gemma":[0.001370673,0.00007447593,0.0001132059,0.0008815633,0.0001756993,0.0002267455,0.0004882693,0.0001198929,0.0004662048],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002729633,"about_ca_system_score_gemma":0.0001024705,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005359507,"about_ca_topic_score_gemma":0.007420793,"domain_scores_codex":[0.9996728,0.00004633886,0.00003779334,0.00008902234,0.0001051643,0.00004899412],"domain_scores_gemma":[0.9983445,0.0002986526,0.0006320565,0.0001696654,0.0003383326,0.0002167655],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001157103,0.00001493023,0.9897476,0.00001450138,0.00002019577,0.000066794,0.0001529866,0.0000635481,0.004487146,0.00005800574,0.0004081293,0.004850367],"study_design_scores_gemma":[0.000001573987,0.00002204811,0.9972218,0.000001472145,0.000005211278,0.00007967911,0.00005211215,0.0001225153,0.001690099,0.0000107816,0.0007902738,0.000002427049],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973202,0.00004148779,0.0001127673,0.00001429633,0.000002493306,0.000003686273,0.001750417,0.00001586318,0.0007387041],"genre_scores_gemma":[0.9952446,0.00004126863,0.0002407372,0.00001205072,0.000006342495,0.000005009606,0.003648043,0.000008533466,0.0007934795],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005359507,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01450222456465789,"score_gpt":0.2218923166601134,"score_spread":0.2073900920954556,"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."}}