{"id":"W7133404911","doi":"","title":"Mixed-Grade Elementary-School Classes and Student Achievement","year":2013,"lang":"en","type":"other","venue":"RUNE (Research UNE)","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Class (philosophy); sort; Terminology; Quarter (Canadian coin); Perception; Academic achievement","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.002436792,0.0009063459,0.0009223566,0.001944822,0.0003371441,0.0005393171,0.001543492,0.000485799,0.02253344],"category_scores_gemma":[0.0001677921,0.0008203816,0.0001704577,0.001177375,0.0007584308,0.0002102199,0.001849469,0.00207814,0.04587296],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009170808,"about_ca_system_score_gemma":0.0004138534,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01819688,"about_ca_topic_score_gemma":0.009546101,"domain_scores_codex":[0.9898658,0.001187073,0.0006855799,0.001567683,0.004420903,0.002272936],"domain_scores_gemma":[0.9962993,0.0003153693,0.0002955305,0.001680436,0.000251237,0.001158158],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003064423,0.001037003,0.008814823,0.000273827,0.0009063357,0.00008854538,0.0001130004,9.351388e-7,0.002354997,0.002891631,0.9818535,0.001634746],"study_design_scores_gemma":[0.001908284,0.00045183,0.02153419,0.0004325827,0.00008652535,0.000006584914,0.00115649,0.00001940405,0.0003258132,0.0002845484,0.9730035,0.0007902241],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.02762026,0.02003432,0.00004766956,0.006130768,0.001116611,0.0127697,0.001528716,0.001548611,0.9292033],"genre_scores_gemma":[0.00848535,0.004294496,0.00145771,0.0002021705,0.001383516,0.001257091,0.0006135883,0.003058937,0.9792472],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.05004379,"threshold_uncertainty_score":0.9994247,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0832974209191816,"score_gpt":0.3945021453324737,"score_spread":0.3112047244132921,"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."}}