{"id":"W3160656355","doi":"10.1016/j.patter.2021.100268","title":"The overfitted brain hypothesis","year":2021,"lang":"en","type":"article","venue":"Patterns","topic":"Neural dynamics and brain function","field":"Neuroscience","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Neurological Institute and Hospital; McGill University; Canadian Institute for Advanced Research; Mila - Quebec Artificial Intelligence Institute","funders":"","keywords":"Overfitting; Cognitive science; Psychology; Generative grammar; Computer science; Artificial intelligence; Cognitive psychology; Neuroscience; Machine learning; Artificial neural network","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":[0.001846172,0.0004754658,0.000678034,0.001031791,0.000606455,0.001638873,0.002115107,0.00201791,0.01193588],"category_scores_gemma":[0.008570643,0.0002197578,0.0007283106,0.0006574061,0.008343685,0.004607339,0.003066691,0.003132388,0.001330178],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009060558,"about_ca_system_score_gemma":0.0008062531,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006547996,"about_ca_topic_score_gemma":0.0004312605,"domain_scores_codex":[0.998806,0.0002427127,0.00006554089,0.0003217611,0.0003656652,0.0001984295],"domain_scores_gemma":[0.9968948,0.001531428,0.0003071111,0.0005879354,0.0003284569,0.0003502105],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003203829,0.00008013238,0.009036723,0.0004453483,0.0001905221,0.002195703,0.002101578,0.002881565,0.002239367,0.8041228,0.02654439,0.1498415],"study_design_scores_gemma":[0.00007045931,0.0001171287,0.006563176,0.0001163585,0.00004145832,0.003126065,0.0003997954,0.003833886,0.0009645598,0.9541606,0.03057181,0.00003466024],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2691159,0.02031613,0.260143,0.1601034,0.004246124,0.0003167927,0.002536395,0.001359899,0.2818625],"genre_scores_gemma":[0.9539395,0.003398673,0.01215347,0.01370756,0.001288661,0.0001799688,0.000516494,0.0001331556,0.0146825],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01193588,"threshold_uncertainty_score":0.03992951,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03817213417258606,"score_gpt":0.247623851910012,"score_spread":0.2094517177374259,"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."}}