{"id":"W4408988881","doi":"10.1038/s40494-025-01648-4","title":"Corrosion behavior of tubular crystal on opaque glaze celadon from the Tang Dynasty Qiong kiln site in Sichuan","year":2025,"lang":"en","type":"article","venue":"npj Heritage Science","topic":"Cultural Heritage Materials Analysis","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Department of Environment and Conservation","funders":"","keywords":"Glaze; Kiln; Corrosion; Metallurgy; Opacity; Materials science; Mineralogy; Ceramic; Chemistry; Optics; 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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005234934,0.0001770758,0.0002689529,0.0001233253,0.0005007862,0.0003998102,0.0005693852,0.00004687731,0.001336977],"category_scores_gemma":[0.0001009323,0.0001172386,0.00009558055,0.0003682267,0.0008510253,0.0004351365,0.0002059556,0.0001538024,0.00003040835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001175639,"about_ca_system_score_gemma":0.00006392998,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003609146,"about_ca_topic_score_gemma":0.01189311,"domain_scores_codex":[0.9983396,0.00008806733,0.000382573,0.0004228127,0.0004660402,0.000300916],"domain_scores_gemma":[0.999141,0.00009908035,0.0001236424,0.0004388849,0.000147068,0.00005028186],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0000445717,0.0001742983,0.005624848,0.00002338509,0.000005498242,0.00002566181,0.01570639,0.00004022777,0.9593276,0.01729517,0.0002628017,0.001469479],"study_design_scores_gemma":[0.003396174,0.0009401238,0.5012915,0.002811649,0.0005684255,0.000007294137,0.09844034,0.006622797,0.3223742,0.003506031,0.05763533,0.002406197],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9910674,0.0001319269,0.00001604105,0.0003050735,0.0006423054,0.000271001,0.000135816,0.00003789141,0.007392508],"genre_scores_gemma":[0.997781,0.00001054233,0.0001024263,0.0002313868,0.00009955574,0.00002721128,0.00002006207,0.000009316815,0.001718462],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6369535,"threshold_uncertainty_score":0.9995759,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01633996189494793,"score_gpt":0.2402792218676509,"score_spread":0.223939259972703,"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."}}