{"id":"W3208820568","doi":"10.1016/j.jasrep.2021.103233","title":"Evaluating manufacture marks on ground stone objects as a new proxy for the spread of metal technology in the southern Levant","year":2021,"lang":"en","type":"article","venue":"Journal of Archaeological Science Reports","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Winnipeg; University of Manitoba; Simon Fraser University","funders":"Social Sciences and Humanities Research Council of Canada; Bar-Ilan University; University of Manitoba","keywords":"Proxy (statistics); Southern Levant; Geology; Archaeology; Mining engineering; Geography; Computer science","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0009996584,0.0002954015,0.0001630883,0.002396706,0.0004995224,0.001048925,0.0004052878,0.0005161955,0.001713326],"category_scores_gemma":[0.003056504,0.0001686417,0.000214102,0.001695015,0.0007853957,0.0006857116,0.000738664,0.0002685604,0.0003692051],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007114889,"about_ca_system_score_gemma":0.0004410897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.033672,"about_ca_topic_score_gemma":0.1091973,"domain_scores_codex":[0.9994364,0.0001975944,0.00004661011,0.00008528461,0.0001589476,0.00007516829],"domain_scores_gemma":[0.9975182,0.000579401,0.001054115,0.000109138,0.0005459152,0.0001932535],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006835911,0.00003696528,0.9916303,0.00001331022,0.00002276396,0.0000882117,0.00161842,0.0003544495,0.00164582,0.0001267023,0.00005914329,0.004335498],"study_design_scores_gemma":[0.000001082415,0.0001006706,0.9949877,0.000007545994,0.000009741597,0.00004221146,0.003624857,0.0006323117,0.0003222266,0.00005342077,0.0002142395,0.000003964842],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993299,0.00001127824,0.00005949087,0.000008746122,6.522556e-7,0.000001836542,0.00003306366,0.000001069161,0.0005540735],"genre_scores_gemma":[0.9993798,0.0000116379,0.0001855644,0.000003425976,9.143688e-7,0.000003034442,0.00008775129,9.334174e-7,0.000326942],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.033672,"threshold_uncertainty_score":0.06695205,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03607806876916354,"score_gpt":0.3026373259934215,"score_spread":0.2665592572242579,"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."}}