{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001951807,0.0002969129,0.0002320052,0.0004684957,0.0002667618,0.0007302169,0.0002311948,0.0004439934,0.001738619],"category_scores_gemma":[0.0004179069,0.00008027029,0.00008265118,0.0004503164,0.0003020372,0.0004347126,0.0002857322,0.0002822579,0.0003946544],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000424754,"about_ca_system_score_gemma":0.0002938313,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004048002,"about_ca_topic_score_gemma":0.002636903,"domain_scores_codex":[0.9999329,0.000007038273,0.000004753377,0.00003419026,0.00001533775,0.000005686591],"domain_scores_gemma":[0.9998434,0.00003319787,0.00003593635,0.000008728869,0.00005981586,0.00001883859],"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":[0.001092123,0.0001439042,0.1648533,0.005320363,0.000428276,0.001503685,0.0003882528,0.002856888,0.3400543,0.03464373,0.0151155,0.4335996],"study_design_scores_gemma":[0.00005389434,0.0004839208,0.5341057,0.000447843,0.0004423773,0.00448388,0.00128572,0.003448934,0.08015135,0.04626547,0.3287295,0.0001014108],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6018326,0.3209377,0.008571602,0.003537432,0.001745633,0.00005290376,0.00540304,0.0001838936,0.05773532],"genre_scores_gemma":[0.9613516,0.03192052,0.002166275,0.0002916169,0.0006488668,0.00001027092,0.001281915,0.00001687483,0.002312056],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004048002,"threshold_uncertainty_score":0.008048832,"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."}}