{"id":"W2078737681","doi":"10.1017/s030500090999002x","title":"Preschoolers' extension of novel words to animals and artifacts","year":2009,"lang":"en","type":"article","venue":"Journal of Child Language","topic":"Child and Animal Learning Development","field":"Psychology","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Psychology; Object (grammar); Extension (predicate logic); Function (biology); Developmental psychology; Concept learning; Cognitive psychology; Language development; Communication; Linguistics; Artificial intelligence; Computer science; Programming language","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":[0.002022607,0.0003943307,0.0005275259,0.0006732572,0.0003129859,0.001570752,0.0004707703,0.0007796119,0.002905167],"category_scores_gemma":[0.008680392,0.000553688,0.0003180341,0.0002145422,0.001127038,0.00181708,0.001093455,0.001156021,0.0004118564],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004145696,"about_ca_system_score_gemma":0.0003957723,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002525745,"about_ca_topic_score_gemma":0.003241662,"domain_scores_codex":[0.9992804,0.0001126867,0.00007437565,0.0002160076,0.0002280814,0.00008845418],"domain_scores_gemma":[0.9929667,0.003701314,0.001817632,0.0006492695,0.0005454942,0.0003197485],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001006332,0.0009953646,0.2111578,0.0008058845,0.0001221954,0.006835159,0.1136588,0.0007733212,0.5882857,0.004604519,0.001163073,0.07059179],"study_design_scores_gemma":[0.000222026,0.002836873,0.8181557,0.0003920022,0.0004055449,0.005496578,0.0553611,0.002199769,0.09026418,0.008099679,0.01633548,0.0002309447],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981492,0.00008886022,0.0002973229,0.00002485239,0.000003606266,0.000005340956,0.000020752,0.00002187241,0.001388387],"genre_scores_gemma":[0.9962436,0.0002223735,0.001696724,0.00005037145,0.000003996223,0.00002464982,0.00008744163,0.00002025138,0.001650602],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002905167,"threshold_uncertainty_score":0.01069671,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0116310696501819,"score_gpt":0.2981843689560613,"score_spread":0.2865532993058794,"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."}}