{"id":"W2065419660","doi":"10.1119/1.4739056","title":"Why do stars twinkle, and do they twinkle on Mars?","year":2012,"lang":"en","type":"article","venue":"American Journal of Physics","topic":"Space Science and Extraterrestrial Life","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Physics; Mars Exploration Program; Stars; Astronomy; Astrophysics; Theoretical physics","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":[0.0009343005,0.0004495982,0.0004873553,0.0005287971,0.003063114,0.001964672,0.0005117318,0.002162212,0.01137395],"category_scores_gemma":[0.007659146,0.0002572577,0.0003490427,0.0007383251,0.004176622,0.004404086,0.001503847,0.001708119,0.00405228],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006348868,"about_ca_system_score_gemma":0.0005157853,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003534074,"about_ca_topic_score_gemma":0.004274996,"domain_scores_codex":[0.9993167,0.0002469208,0.00003323327,0.0001949969,0.0001069691,0.0001012043],"domain_scores_gemma":[0.9991296,0.0002198128,0.0002130519,0.00009526598,0.0002024917,0.0001398271],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0009001797,0.00009516541,0.1124132,0.001510936,0.0004586702,0.002578169,0.04126212,0.001136184,0.007769607,0.3259248,0.2871256,0.2188253],"study_design_scores_gemma":[0.00003752413,0.0001667893,0.06662876,0.0004479963,0.000118469,0.00322063,0.046373,0.0007879073,0.002828039,0.2287634,0.650487,0.0001404995],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4386188,0.03306451,0.04028761,0.2012113,0.01462925,0.00008886778,0.002409632,0.0006045955,0.2690854],"genre_scores_gemma":[0.9410278,0.008113999,0.005367042,0.01282834,0.001254842,0.00003726871,0.001150273,0.0001907986,0.03002973],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01137395,"threshold_uncertainty_score":0.03804964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01260899887748244,"score_gpt":0.261215936281616,"score_spread":0.2486069374041336,"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."}}