{"id":"W2006298134","doi":"10.48550/arxiv.astro-ph/0107536","title":"Ultraviolet Broad Absorption Features and the Spectral Energy Distribution of the QSO PG 1351+64","year":2001,"lang":"en","type":"book","venue":"ArXiv.org","topic":"Astrophysical Phenomena and Observations","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"Centre National d’Etudes Spatiales; Space Telescope Science Institute; Johns Hopkins University; National Aeronautics and Space Administration","keywords":"Astrophysics; QSOS; Redshift; Physics; Lyman limit; Lambda; Spectral line; Opacity; Emission spectrum; Absorption spectroscopy; Galaxy; Ultraviolet; Quasar; Astronomy; Optics; Intergalactic medium","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":[0.0000551084,0.0002287146,0.0001395812,0.0009842761,0.0002015759,0.0003865753,0.0001518502,0.0001288936,0.001974704],"category_scores_gemma":[0.0002129657,0.00009647263,0.0001242968,0.0007810839,0.0002006384,0.0001897531,0.0003369178,0.0001879364,0.0002395329],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004883189,"about_ca_system_score_gemma":0.00008281765,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006005514,"about_ca_topic_score_gemma":0.006197596,"domain_scores_codex":[0.9999586,0.000001974133,0.00000164652,0.00001239831,0.00001023191,0.00001507526],"domain_scores_gemma":[0.9998788,0.00001178585,0.00005629506,0.000005196875,0.000009022942,0.00003892482],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004118759,0.0001129759,0.754772,0.0001389158,0.00009621749,0.0009422092,0.0004723411,0.005124017,0.2015383,0.001105929,0.001312883,0.03397219],"study_design_scores_gemma":[0.000004887816,0.00002570042,0.9972712,0.000003396506,0.0000100246,0.0001296733,0.00004067407,0.001010966,0.0009143823,0.00009072483,0.0004937996,0.000004419574],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981754,0.0001334153,0.0001410889,0.00002381672,0.000001362907,0.000002746161,0.0003726543,0.00002519252,0.001124466],"genre_scores_gemma":[0.999144,0.00005177605,0.000124066,0.000008258862,0.000004206428,0.000002177206,0.0005008125,0.000003938417,0.000160897],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006005514,"threshold_uncertainty_score":0.01194113,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009328715856206763,"score_gpt":0.2032430790465982,"score_spread":0.1939143631903914,"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."}}