{"id":"W3122144182","doi":"10.1051/0004-6361:200809629","title":"The solar photospheric abundance of hafnium and thorium","year":2008,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact","funders":"Ministry of Education, Culture, Sports, Science and Technology","keywords":"Thorium; Hafnium; Heavy element; Context (archaeology); Radiochemistry; Stars; Abundance (ecology); Spectroscopy; Materials science; Physics; Uranium; Chemistry; Nuclear physics; Astrophysics; Geology; Astronomy; Metallurgy; Zirconium","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000740097,0.0001633315,0.0001858385,0.00001010409,0.0005124819,0.00003462895,0.000169257,0.00001791998,0.00002227405],"category_scores_gemma":[0.000001240489,0.0001223118,0.00005065116,0.0001021042,0.0004496429,0.0002154348,0.00007520276,0.0001574402,0.000008130143],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003042054,"about_ca_system_score_gemma":0.00004867232,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001218983,"about_ca_topic_score_gemma":0.000001321914,"domain_scores_codex":[0.9991444,0.00003000552,0.0001857414,0.0002260427,0.0001228441,0.0002910058],"domain_scores_gemma":[0.9994513,0.00008110217,0.0001311422,0.0002054623,0.00003302867,0.00009799717],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00007813305,0.0001098855,0.3321868,0.00001322588,0.000122765,0.00000261199,0.0007527641,0.0004030459,0.006107419,0.01247831,0.0004709328,0.6472741],"study_design_scores_gemma":[0.001937978,0.0009244479,0.6040037,0.00006833675,0.0001196971,0.00002984318,0.003489086,0.002394553,0.02036579,0.001753738,0.3638721,0.001040685],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9027054,0.0002081196,0.09526933,0.0000470265,0.0001025551,0.0001212951,0.00004175872,0.0000107846,0.001493685],"genre_scores_gemma":[0.9831741,0.00002866482,0.01627593,0.000009062219,0.0001822255,0.000006151235,0.00001478179,0.000008121985,0.0003009624],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6462334,"threshold_uncertainty_score":0.498773,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005229692973056358,"score_gpt":0.1746580002557024,"score_spread":0.169428307282646,"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."}}