{"id":"W4390805342","doi":"10.51315/9783935751384.006","title":"A comparative multimodal perspective on the evolutionary origins of tool use and handedness","year":2024,"lang":"en","type":"book-chapter","venue":"Kerns Verlag eBooks","topic":"Hemispheric Asymmetry in Neuroscience","field":"Neuroscience","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Perspective (graphical); Laterality; Psychology; Cognitive science; Human evolution; Stone tool; Cognitive psychology; Homo sapiens; Knapping; Developmental psychology; Evolutionary biology; Biology; History; Sociology; Anthropology; Computer science","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001257753,0.0004824162,0.0004946441,0.0001228629,0.0002601832,0.0001381097,0.00054102,0.0002077533,0.00007917591],"category_scores_gemma":[0.0004044429,0.0003488048,0.0001654555,0.00007299778,0.001618129,0.0001219114,0.0003175869,0.0008379281,0.0001361496],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005162884,"about_ca_system_score_gemma":0.00025235,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000829206,"about_ca_topic_score_gemma":0.00001350694,"domain_scores_codex":[0.9974094,0.00007586501,0.0003565159,0.00106243,0.0007743324,0.0003214492],"domain_scores_gemma":[0.9972978,0.001588987,0.0002336401,0.0006346647,0.000141307,0.0001035981],"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":[0.00007924014,0.00002575647,0.000006843626,0.00003715103,0.00002302002,0.0001112235,0.002162418,0.00001496358,0.02127851,0.9754812,0.0006536628,0.0001260407],"study_design_scores_gemma":[0.002099017,0.002236699,0.0006891545,0.002907766,0.0005427384,0.0006430179,0.002965843,0.01581128,0.3075727,0.1739464,0.4868041,0.003781247],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1081757,0.0001031188,0.00006678253,0.0002170833,0.001037325,0.00129604,0.0007346965,0.0001760797,0.8881931],"genre_scores_gemma":[0.7063725,0.0000209359,0.00006416314,0.0003785437,0.00008884016,0.00003091848,0.000001034894,0.00005169722,0.2929914],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.8015348,"threshold_uncertainty_score":0.9998964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07384167382131276,"score_gpt":0.2998579844263736,"score_spread":0.2260163106050609,"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."}}