{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003377331,0.00009918967,0.0002534883,0.0001515265,0.00003365011,0.00001666548,0.0001077272,0.0000513122,0.000254616],"category_scores_gemma":[0.0001405215,0.00007635667,0.00006859804,0.0001122506,0.00001562341,0.00005153057,0.00002267161,0.0002339548,0.00001334382],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001208797,"about_ca_system_score_gemma":0.0000177216,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006670597,"about_ca_topic_score_gemma":0.000001587356,"domain_scores_codex":[0.9991392,0.00003097724,0.0003520596,0.0001302421,0.0001905905,0.0001569185],"domain_scores_gemma":[0.9993893,0.00003736532,0.0002372711,0.0001307403,0.00006129129,0.0001440637],"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":[0.003351964,0.002227334,0.0131572,0.00006016396,0.0004369222,0.000793619,0.07746155,0.0001710431,0.4735263,0.01006381,0.02852252,0.3902276],"study_design_scores_gemma":[0.001075197,0.0007992763,0.9826183,0.0002732449,0.00002507922,0.0003884648,0.0009792466,0.00000294324,0.002552866,0.00003297104,0.01113614,0.0001162504],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9848694,0.001682065,0.0001935702,0.002720619,0.0001482466,0.00007742381,0.00000249915,0.000009380639,0.01029677],"genre_scores_gemma":[0.9957693,0.00001562842,0.002039122,0.001598609,0.0002346514,2.246781e-7,4.927692e-7,0.000008329886,0.0003336768],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9694611,"threshold_uncertainty_score":0.3113735,"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."}}