{"id":"W2460138974","doi":"10.3847/0004-6256/152/2/33","title":"PHOTOMETRIC, SPECTROSCOPIC, AND ORBITAL PERIOD STUDY OF THREE EARLY-TYPE SEMI-DETACHED SYSTEMS: XZ AQL, UX HER, AND AT PEG","year":2016,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Positive Living North; Dominion Astrophysical Observatory; Herzberg Institute of Astrophysics","funders":"","keywords":"Orbital period; Astrophysics; PEG ratio; Maxima and minima; Binary number; Period (music); Physics; Type (biology); Component (thermodynamics); Biology; Thermodynamics; Stars; Mathematics; Mathematical analysis","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":[0.0002207524,0.0001266193,0.0001860687,0.001281227,0.00054277,0.0004392195,0.0001588412,0.0001866218,0.0008326946],"category_scores_gemma":[0.0003108336,0.0001061076,0.0001114345,0.0007679544,0.0001895803,0.000267518,0.0004531367,0.0001768981,0.0002246988],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002734184,"about_ca_system_score_gemma":0.0001023544,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002230583,"about_ca_topic_score_gemma":0.003466247,"domain_scores_codex":[0.9999249,0.00001323326,0.000006227896,0.00002178664,0.00001896079,0.00001494416],"domain_scores_gemma":[0.9997638,0.00002946192,0.00007881705,0.00002574201,0.00004473138,0.00005758839],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003622352,0.0001459367,0.9135086,0.00004334109,0.00005292611,0.0002629383,0.0007561816,0.0002563884,0.06936786,0.0002676705,0.0001887482,0.01478718],"study_design_scores_gemma":[0.000007443434,0.00004913683,0.9975527,0.00000160777,0.00001042615,0.0001607276,0.000134094,0.0004527932,0.00133714,0.00002837777,0.0002631536,0.000002362356],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999168,0.00005594213,0.0001078024,0.000006551974,0.000001173502,0.000004554697,0.00007932378,0.000003768267,0.0005728427],"genre_scores_gemma":[0.999387,0.00001894654,0.0002298645,0.000005626026,0.000003344863,0.000002533098,0.000200265,0.000001661665,0.0001507777],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002230583,"threshold_uncertainty_score":0.004435182,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01544344932924567,"score_gpt":0.2322173734200483,"score_spread":0.2167739240908026,"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."}}