{"id":"W2386636527","doi":"","title":"Study on Technological Process of the Shell Ornaments Discovered from the Shizitan Palaeolithic Site","year":2011,"lang":"en","type":"article","venue":"Acta Anthropologica Sinica","topic":"Maritime and Coastal Archaeology","field":"Arts and Humanities","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Ontario Museum","funders":"","keywords":"Ornaments; Shell (structure); Flake; Period (music); Drilling; Geology; Perforation; Archaeology; Geography; Engineering; Materials science; Art; Mechanical engineering","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":[0.0001960458,0.0003276914,0.0001711929,0.002294807,0.0008366075,0.0004010478,0.0002064479,0.0002118852,0.001345769],"category_scores_gemma":[0.0003024738,0.0002984287,0.0002086981,0.001772144,0.0006056743,0.0003201252,0.0005243873,0.0002526288,0.0001984009],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002993094,"about_ca_system_score_gemma":0.0004314427,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009822474,"about_ca_topic_score_gemma":0.04952644,"domain_scores_codex":[0.9999064,0.000008934098,0.000007000092,0.0000285559,0.00002621158,0.00002277574],"domain_scores_gemma":[0.9998115,0.00002794354,0.00007107406,0.00001660844,0.00004597647,0.00002700514],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001482459,0.00004343857,0.8932795,0.0001979798,0.00002608305,0.003890218,0.01821354,0.0001326138,0.05724297,0.0002442841,0.00009622685,0.02648486],"study_design_scores_gemma":[0.000002031771,0.00007401138,0.9920106,0.00001208109,0.00001329351,0.0007769389,0.003292376,0.00005086257,0.002145276,0.00002208848,0.001595151,0.000005332276],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989618,0.00009063126,0.0001232182,0.000008018776,0.000001526336,0.000005597682,0.00003229672,0.000001698098,0.0007750976],"genre_scores_gemma":[0.9970259,0.0003031637,0.0008622291,0.00001000886,0.000004097461,0.000007716723,0.0001695868,0.000003146064,0.001614265],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009822474,"threshold_uncertainty_score":0.01953065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07695646336970405,"score_gpt":0.2831631115546716,"score_spread":0.2062066481849675,"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."}}