{"id":"W7028348374","doi":"","title":"An experimental approach to pre-Columbian St. John's pottery: sponge spicules as natural inclusions or added temper?","year":2015,"lang":"en","type":"article","venue":"University of Florida Digital Collections (University of Florida)","topic":"Biomedical and Chemical Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Sponge spicule; Sponge; Natural (archaeology); Inclusion (mineral); Spicule","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":[0.001117291,0.0004915113,0.0002892323,0.000457156,0.002335739,0.001315834,0.0009592418,0.001282974,0.009771425],"category_scores_gemma":[0.002365288,0.0003308705,0.0004266249,0.0003755623,0.003901616,0.0008155905,0.001519507,0.002560143,0.001009307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001588851,"about_ca_system_score_gemma":0.002460903,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008556008,"about_ca_topic_score_gemma":0.01811069,"domain_scores_codex":[0.9993775,0.0001508133,0.00002726695,0.0001778593,0.0001789815,0.0000876355],"domain_scores_gemma":[0.9990473,0.0002949948,0.00008349254,0.0002675265,0.0001768348,0.0001297343],"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":[0.006592149,0.01150323,0.005815698,0.001312997,0.00007662886,0.0008626227,0.00992773,0.0006476801,0.837267,0.05750968,0.003561884,0.0649227],"study_design_scores_gemma":[0.001486624,0.04261279,0.03294938,0.0005523519,0.0003362331,0.001482958,0.0147487,0.002826937,0.7321185,0.02596583,0.1446404,0.0002792123],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9125443,0.0007251904,0.02065057,0.001671577,0.0007513778,0.002654771,0.0005198064,0.0001696828,0.06031274],"genre_scores_gemma":[0.9421507,0.0007982606,0.02147605,0.001254107,0.0000716369,0.002911955,0.0002922547,0.00008781238,0.03095718],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009771425,"threshold_uncertainty_score":0.03268874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02428510087091361,"score_gpt":0.2552623170133994,"score_spread":0.2309772161424858,"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."}}