{"id":"W4291016974","doi":"10.2533/chimia.2001.923","title":"Chemical Analyses of Ancient Ceramics: What for?","year":2001,"lang":"en","type":"article","venue":"CHIMIA International Journal for Chemistry","topic":"Cultural Heritage Materials Analysis","field":"Arts and Humanities","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Gloss (optics); Population; Ceramic; Chemical composition; Archaeology; Provenance; Mineralogy; Chemistry; Geography; Geology; Geochemistry; Demography; Sociology; Organic chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003948515,0.0009087352,0.0007799701,0.003465405,0.001994994,0.005101735,0.001383526,0.00227051,0.004087553],"category_scores_gemma":[0.006482834,0.0004947824,0.0006214757,0.003521134,0.006212928,0.004454956,0.001566193,0.002246061,0.00285254],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002215938,"about_ca_system_score_gemma":0.001357773,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008024556,"about_ca_topic_score_gemma":0.01656681,"domain_scores_codex":[0.9981663,0.0003588523,0.0002100353,0.000401393,0.0007073772,0.000156057],"domain_scores_gemma":[0.9971609,0.000436281,0.0004245906,0.0003631392,0.001366398,0.0002486181],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004415901,0.0002190614,0.07988667,0.01038346,0.0004924933,0.002578409,0.02360428,0.0004617233,0.07669017,0.02627252,0.03615261,0.7428171],"study_design_scores_gemma":[0.00003842976,0.0002562159,0.1282717,0.003784078,0.0002814533,0.007911771,0.03158236,0.0005110747,0.0309326,0.03304287,0.7630982,0.0002891675],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2427074,0.5389401,0.03009165,0.0984488,0.01139308,0.0003229373,0.003249722,0.0004592084,0.07438704],"genre_scores_gemma":[0.5349116,0.3069606,0.06777573,0.02418048,0.008251005,0.000246788,0.002336571,0.0005718998,0.05476549],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008024556,"threshold_uncertainty_score":0.02088195,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08924452444103147,"score_gpt":0.3441623852127192,"score_spread":0.2549178607716878,"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."}}