{"id":"W2821235778","doi":"10.1016/j.jas.2018.06.011","title":"On the origins of tin-opacified ceramic glazes: New evidence from early Islamic Egypt, the Levant, Mesopotamia, Iran, and Central Asia","year":2018,"lang":"en","type":"article","venue":"Journal of Archaeological Science","topic":"Archaeology and Historical Studies","field":"Arts and Humanities","cited_by":80,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Université Catholique de Louvain; University of Toronto; Institute of Aging; Metropolitan Museum of Art; British Institute of Persian Studies; Wilfrid Laurier University; University of Chicago; University of Oxford","keywords":"Mesopotamia; Islam; Central asia; Ancient history; Archaeology; Middle East; Geography; History","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0005024483,0.0003537463,0.0002613949,0.00232282,0.001710517,0.001299675,0.0005980167,0.0004350822,0.00500539],"category_scores_gemma":[0.000805462,0.0002540912,0.0002309788,0.002717221,0.00272552,0.0006520592,0.001376565,0.0006863876,0.0004492566],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009395656,"about_ca_system_score_gemma":0.0005961859,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02096505,"about_ca_topic_score_gemma":0.07823983,"domain_scores_codex":[0.9998099,0.00002168824,0.0000119311,0.0000342267,0.00006105265,0.00006119745],"domain_scores_gemma":[0.999631,0.0001037671,0.00009981827,0.00004000989,0.000102042,0.00002327371],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002105957,0.0002209659,0.5049915,0.0006266659,0.000179649,0.008012853,0.2221479,0.0005051091,0.08983704,0.01505615,0.000913462,0.1554028],"study_design_scores_gemma":[0.00002467289,0.0001114139,0.8967248,0.0002071671,0.0001118579,0.001889545,0.0781234,0.0003271734,0.005543013,0.001138013,0.01577091,0.00002818625],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923072,0.0004085087,0.0001557601,0.00004778664,0.00000549305,0.000006819756,0.00005002026,0.000002920613,0.007015498],"genre_scores_gemma":[0.9985579,0.0003006246,0.0002782377,0.0000173175,0.000004427729,0.000002929116,0.00004373218,0.000004505247,0.0007903763],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02096505,"threshold_uncertainty_score":0.041686,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07307086087569156,"score_gpt":0.2700268771978599,"score_spread":0.1969560163221683,"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."}}