{"id":"W4255077355","doi":"10.1007/978-3-030-30018-0_651","title":"Lithic Technology, Paleolithic","year":2020,"lang":"en","type":"book-chapter","venue":"","topic":"Pleistocene-Era Hominins and Archaeology","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Middle Paleolithic; Lithic technology; Archaeology; Geography; Pleistocene","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":[0.0002167893,0.0006863121,0.0002230133,0.001915417,0.001661889,0.005305386,0.0004668761,0.0009518675,0.03469592],"category_scores_gemma":[0.0005442656,0.0002422495,0.0001199781,0.004217226,0.00401099,0.002653839,0.001330246,0.001051022,0.004962233],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003106805,"about_ca_system_score_gemma":0.001821449,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00879823,"about_ca_topic_score_gemma":0.01909871,"domain_scores_codex":[0.9998193,0.00004079394,0.00001303967,0.00003705457,0.00005361598,0.00003616646],"domain_scores_gemma":[0.9999167,0.00003635104,0.000007791795,0.00001779713,0.00001146285,0.00001001781],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004972211,0.00003201074,0.0004322155,0.0003568365,0.000007465741,0.0002808679,0.002818094,0.0002981189,0.000457516,0.7904223,0.03291577,0.1719291],"study_design_scores_gemma":[0.000005937228,0.00002114612,0.001459584,0.0002880864,0.000006508114,0.0001974673,0.001516581,0.00006774474,0.0005406588,0.03257845,0.9633119,0.000006005295],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.004995611,0.05665674,0.0006593997,0.00142932,0.000431995,0.0000157296,0.00009269519,0.00004545724,0.935673],"genre_scores_gemma":[0.09003095,0.07669393,0.0006742546,0.000602325,0.0004720366,0.00004590894,0.0001287635,0.00009402294,0.8312578],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.03469592,"threshold_uncertainty_score":0.1160694,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03123093353429683,"score_gpt":0.2802250587690659,"score_spread":0.2489941252347691,"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."}}