{"id":"W115116059","doi":"","title":"Carmen and Cassidy explore number operations","year":2011,"lang":"en","type":"article","venue":"Teaching Children Mathematics","topic":"Cognitive and developmental aspects of mathematical skills","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Curiosity; Calculator; Flexibility (engineering); Persistence (discontinuity); Mathematics education; Psychology; Computer science; Social psychology; Mathematics; Engineering; Statistics","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"],"consensus_categories":[],"category_scores_codex":[0.0006278396,0.0003307399,0.0004343071,0.00007295434,0.0003791846,0.00008721313,0.000243968,0.0001028049,0.0007775832],"category_scores_gemma":[0.0008136884,0.0002677284,0.00009127041,0.0000897745,0.00011952,0.0002568683,0.0002462725,0.0003772161,0.00029214],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000442473,"about_ca_system_score_gemma":0.00002858514,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005690348,"about_ca_topic_score_gemma":0.00002058898,"domain_scores_codex":[0.9983469,0.00007857249,0.0005372615,0.0003378659,0.0003258538,0.0003735958],"domain_scores_gemma":[0.9988751,0.0003898829,0.0001043301,0.0003807357,0.00006027229,0.0001896772],"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":[0.00001230565,0.002082146,0.009796089,0.0003312656,0.0003825833,0.00003427048,0.07591784,2.68778e-7,0.000194995,0.9015405,0.003720982,0.005986725],"study_design_scores_gemma":[0.0007703402,0.00007783429,0.009330069,0.0003693372,0.0002029084,0.0005257894,0.003136536,0.0002349073,0.001558224,0.9830045,0.00005166537,0.0007378833],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9046258,0.00002339292,0.01288616,0.00007746262,0.00005008043,0.0005402578,0.00001462117,0.0002929081,0.08148929],"genre_scores_gemma":[0.6889226,0.00001054018,0.3098933,0.000106122,0.00006564596,0.00003977681,0.00001061993,0.00005784783,0.0008935205],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2970071,"threshold_uncertainty_score":0.9999775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07616570876834172,"score_gpt":0.3202877482753981,"score_spread":0.2441220395070564,"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."}}