{"id":"W2606880902","doi":"","title":"Solutions: How much do the tiles cost?","year":2016,"lang":"en","type":"article","venue":"Teaching Children Mathematics","topic":"Mathematics Education and Teaching Techniques","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics education; Class (philosophy); Curriculum; Task (project management); Algebraic number; Computer science; Mathematics; Algebra over a field; Pedagogy; Psychology; Engineering; Artificial intelligence; Pure mathematics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004485337,0.001241123,0.0008181136,0.001226273,0.003161612,0.009990034,0.001684768,0.003855558,0.04663306],"category_scores_gemma":[0.03944028,0.0008575125,0.001165337,0.001634158,0.004506347,0.01713016,0.003517152,0.003873264,0.009452738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006390146,"about_ca_system_score_gemma":0.006966711,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03714856,"about_ca_topic_score_gemma":0.06292756,"domain_scores_codex":[0.9925103,0.003036703,0.0004157596,0.0007945827,0.002486936,0.000755725],"domain_scores_gemma":[0.992338,0.002886236,0.0007812178,0.001007556,0.002117206,0.0008697612],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004249197,0.0003990362,0.01860531,0.0008784496,0.0002249184,0.0003980636,0.008179611,0.00569782,0.003564814,0.2692592,0.121911,0.5704569],"study_design_scores_gemma":[0.0001892402,0.0004511587,0.01633235,0.001386592,0.0003066285,0.0007008638,0.03651473,0.01145153,0.003480977,0.3807462,0.5482445,0.0001952503],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.136333,0.004932964,0.1253145,0.2159922,0.002843994,0.0006272561,0.001498291,0.001726436,0.5107313],"genre_scores_gemma":[0.7616109,0.003851206,0.1299006,0.01618241,0.0003437918,0.0004499921,0.001099168,0.001181138,0.08538082],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.04663306,"threshold_uncertainty_score":0.1560031,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05179513196478423,"score_gpt":0.3434314950349186,"score_spread":0.2916363630701344,"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."}}