{"id":"W2368120873","doi":"","title":"Lead Measurement of Lead Purification Solution of Ancient Bronzes by Spectrophotometry","year":2013,"lang":"en","type":"article","venue":"Chinese Journal of Spectroscopy Laboratory","topic":"Metallurgy and Material Science","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"L'Alliance Boviteq","funders":"","keywords":"Dithizone; Lead (geology); Spectrophotometry; Chemistry; Masking (illustration); Volume (thermodynamics); Linearity; Analytical Chemistry (journal); Materials science; Chromatography; Geology; Engineering; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001969804,0.0001909407,0.0004928518,0.0002128499,0.00007554633,0.00005275667,0.0004920466,0.00007625863,0.0006672423],"category_scores_gemma":[0.0003352585,0.0001321229,0.0000996829,0.0006515796,0.000282506,0.0007310065,0.00004428253,0.00013953,0.00006977694],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002010986,"about_ca_system_score_gemma":0.0003023904,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005247655,"about_ca_topic_score_gemma":0.000007347748,"domain_scores_codex":[0.9974281,0.0001457374,0.0008237241,0.0002106185,0.001095793,0.0002960745],"domain_scores_gemma":[0.9970682,0.00003103228,0.001287287,0.000303057,0.001191257,0.0001191289],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00007495187,0.0002037412,0.0008039248,0.00006569246,0.00001324374,0.000001203428,0.0001075858,0.00001703388,0.994885,0.00009499175,0.003677841,0.00005478702],"study_design_scores_gemma":[0.0003412093,0.000356845,0.0168871,0.00007224783,0.00002102217,0.000006334095,0.00004601527,0.00004146124,0.9814136,0.0003028845,0.0003932241,0.0001180342],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923033,0.002416927,0.003492408,0.0002169098,0.001119497,0.0001879042,0.00002224403,0.0000128063,0.000228003],"genre_scores_gemma":[0.994051,0.0001803577,0.005522125,0.00004952263,0.0001542662,0.000005121604,0.000001303729,0.00001192569,0.00002440555],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01608317,"threshold_uncertainty_score":0.7305835,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01073825793836956,"score_gpt":0.2484606682461443,"score_spread":0.2377224103077747,"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."}}