{"id":"W6939323498","doi":"10.60692/sknfy-bk016","title":"Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disk","year":2023,"lang":"en","type":"article","venue":"Greater South Information System","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics; University of Victoria; University of British Columbia","funders":"","keywords":"Milky Way; Metallicity; Stars; Supernova; Population; Spectral line; Galactic corona; Star formation","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":[0.0001216943,0.0001478605,0.000131118,0.0006692985,0.0002518575,0.0003310147,0.0001648731,0.0002365928,0.0006513613],"category_scores_gemma":[0.0001532526,0.0001069903,0.0001190726,0.0003597582,0.000115298,0.0001826506,0.0003046891,0.0001280474,0.0002754017],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00016716,"about_ca_system_score_gemma":0.00005245847,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001190501,"about_ca_topic_score_gemma":0.003267278,"domain_scores_codex":[0.9999595,0.000003167241,0.000001923496,0.00001592413,0.000009333343,0.0000102709],"domain_scores_gemma":[0.9998897,0.00001176893,0.00002901736,0.00001121614,0.00001832849,0.00003999972],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002172764,0.00007380144,0.7716247,0.00002876742,0.00005919997,0.0006080866,0.0003572419,0.000279257,0.2144549,0.0001434688,0.0003332015,0.01182011],"study_design_scores_gemma":[0.000002430765,0.00002848982,0.9950682,0.000002179441,0.000009465526,0.000228933,0.0001007795,0.0004134191,0.003412894,0.00002435447,0.0007067636,0.000002002313],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987711,0.00006757565,0.0001809962,0.0000163356,0.000001803616,0.00000252694,0.0001969847,0.00001566394,0.000746869],"genre_scores_gemma":[0.9984978,0.00003467411,0.0006748494,0.00001547016,0.000004246135,0.000002357727,0.000381937,0.000007324219,0.0003812739],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001190501,"threshold_uncertainty_score":0.002367079,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02595029157086201,"score_gpt":0.2091344419010563,"score_spread":0.1831841503301943,"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."}}