{"id":"W4244156450","doi":"10.1086/510690","title":"A Search for Evolutionary Changes in the Periods of Cepheids Using Archival Data from the Harvard Observatory Plate Collection. III. GY Sagittae","year":2007,"lang":"en","type":"article","venue":"Publications of the Astronomical Society of the Pacific","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saint Mary's University","funders":"","keywords":"Observatory; Cepheid variable; Physics; Photometry (optics); Astrophysics; Sky; Astronomy; Instability strip; Radial velocity; Stars; Magnitude (astronomy); Geodesy; Geology","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":[0.0004422973,0.0001817783,0.0001591955,0.00373831,0.0003904384,0.0004761567,0.0001925784,0.000153311,0.0008676089],"category_scores_gemma":[0.001462563,0.000108084,0.0001558835,0.002550493,0.0001924312,0.0002829352,0.0004758629,0.0002196235,0.0002247821],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003706639,"about_ca_system_score_gemma":0.0002605099,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01527891,"about_ca_topic_score_gemma":0.03101794,"domain_scores_codex":[0.9998078,0.00002999211,0.00001766361,0.00005933332,0.00004890741,0.00003641165],"domain_scores_gemma":[0.9984168,0.0002501483,0.0006558875,0.0001789788,0.0002565027,0.0002417207],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008941068,0.00002704459,0.9838648,0.00001589779,0.00003957991,0.00009351002,0.0003193628,0.0001098167,0.006256896,0.00009686676,0.0004830408,0.008603898],"study_design_scores_gemma":[8.534253e-7,0.000008511255,0.9995031,9.554574e-7,0.000004024023,0.00001467233,0.00003154466,0.00008092816,0.0001102957,0.000005248125,0.0002389987,7.593461e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997219,0.00007430778,0.0001860585,0.00001664655,0.000002641262,0.0000118021,0.001857294,0.000008157654,0.0006241067],"genre_scores_gemma":[0.9936315,0.00005783074,0.0006015416,0.000009602792,0.00001071371,0.00001605318,0.005413539,0.000006066996,0.0002531844],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01527891,"threshold_uncertainty_score":0.03037995,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06527119301012839,"score_gpt":0.278494445785197,"score_spread":0.2132232527750686,"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."}}