{"id":"W2396681979","doi":"","title":"Algebraic reasoning in 3- to 5-year-olds.","year":2015,"lang":"en","type":"article","venue":"eScholarship (California Digital Library)","topic":"Cognitive and developmental aspects of mathematical skills","field":"Mathematics","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Numerosity adaptation effect; Set (abstract data type); Subtraction; Object (grammar); Algebraic number; Mathematics; Word (group theory); Transformation (genetics); Artificial intelligence; Cognitive psychology; Arithmetic; Natural language processing; Psychology; Computer science; Cognition; Programming language; Geometry","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004028275,0.000319776,0.0004071046,0.0002464724,0.00005215261,0.000695009,0.0004248196,0.0001251484,0.0005594084],"category_scores_gemma":[0.004090774,0.0002826126,0.0001096168,0.0007509346,0.00004885281,0.00196687,0.0004982523,0.0003545796,0.009428103],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009127909,"about_ca_system_score_gemma":0.0001263941,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002010726,"about_ca_topic_score_gemma":0.000003820894,"domain_scores_codex":[0.997784,0.00006400085,0.0005642668,0.0004571463,0.0005524755,0.0005781655],"domain_scores_gemma":[0.9983529,0.000465406,0.00008534401,0.0003204206,0.00005720665,0.0007187638],"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":[0.000947764,0.00314459,0.3764478,0.0004480045,0.0001821179,0.000934419,0.001498511,0.000004299394,0.0001675338,0.4320653,0.1407142,0.04344547],"study_design_scores_gemma":[0.001216172,0.0001372698,0.004602041,0.0005019631,0.00001073438,0.00002466256,0.0003318437,0.00001477742,0.00273084,0.9502162,0.03953534,0.000678171],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8017125,0.00005149997,0.0005610018,0.001030335,0.00008526001,0.0005223049,0.0003023136,0.0004067559,0.195328],"genre_scores_gemma":[0.9713027,0.000001981615,0.02471921,0.001081134,0.0001097415,0.00004759346,0.0001017948,0.0001025289,0.002533309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5181509,"threshold_uncertainty_score":0.9999626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03232390965447592,"score_gpt":0.2646277674382864,"score_spread":0.2323038577838105,"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."}}