{"id":"W3098885807","doi":"10.1051/0004-6361/201220726","title":"Population II stars and the Spite plateau","year":2013,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"Natural Sciences and Engineering Research Council of Canada; Université de Montréal; Centre National de la Recherche Scientifique","keywords":"Metallicity; Astrophysics; Physics; Stars; Globular cluster; Stellar evolution; Subgiant; Abundance of the chemical elements; Lithium (medication); Astronomy","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002857282,0.000167738,0.0002139426,0.000403442,0.0006612372,0.000836627,0.0002964798,0.0003276074,0.001854417],"category_scores_gemma":[0.0009522344,0.00006358134,0.0001015844,0.000475604,0.0007429878,0.0004603035,0.000535288,0.0003963713,0.0003377232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004366075,"about_ca_system_score_gemma":0.0003281629,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003318678,"about_ca_topic_score_gemma":0.003924598,"domain_scores_codex":[0.9999411,0.0000088463,0.000003121996,0.00001800576,0.00001398959,0.00001501902],"domain_scores_gemma":[0.9995023,0.00009569002,0.0001568911,0.00002999705,0.00006896081,0.000146149],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002848844,0.00004998644,0.9274864,0.00007934844,0.00003343743,0.0008219209,0.0009219564,0.0008805869,0.01546495,0.0286778,0.001549945,0.02374876],"study_design_scores_gemma":[0.00002641635,0.0001694259,0.961414,0.0000329661,0.0000185794,0.0007347269,0.00101871,0.001421995,0.000974503,0.02717883,0.007001222,0.00000856357],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9746436,0.001198628,0.0006486172,0.0007264958,0.00001460114,0.000007600559,0.0001673047,0.00003191747,0.02256122],"genre_scores_gemma":[0.9984377,0.0001164172,0.00007091382,0.0001133469,0.00002266267,0.000002370885,0.0001553671,0.000004929488,0.001076366],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003318678,"threshold_uncertainty_score":0.006598711,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005168188402009677,"score_gpt":0.1838890478389113,"score_spread":0.1787208594369016,"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."}}