{"id":"W6903742643","doi":"10.13140/rg.2.2.35158.24648","title":"Fake News: Media coverage of mathematics skills in Canada from PISA 2012","year":2017,"lang":"en","type":"article","venue":"","topic":"Mathematics Education and Programs","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Media coverage; Fake news; Social media; Numeracy","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":[0.0008487371,0.0004552708,0.000412144,0.006188191,0.004873879,0.006396716,0.0009393892,0.00199731,0.01408019],"category_scores_gemma":[0.01129988,0.0003446159,0.0003023522,0.01058579,0.00101443,0.001406593,0.002073372,0.002230627,0.002196497],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02616348,"about_ca_system_score_gemma":0.04142607,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9858013,"about_ca_topic_score_gemma":0.9893025,"domain_scores_codex":[0.9973048,0.00009444019,0.0000990894,0.0001750135,0.001593532,0.0007331616],"domain_scores_gemma":[0.9859379,0.001777351,0.002424833,0.0003039399,0.007726509,0.001829451],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0004094586,0.0001206672,0.3202841,0.0006606235,0.0001187876,0.001636431,0.01456738,0.0003792457,0.0005659546,0.002828956,0.6071591,0.05126922],"study_design_scores_gemma":[0.00001679374,0.00002947797,0.7772297,0.0003578684,0.00007658907,0.0003193935,0.02320845,0.0006878701,0.0009161491,0.0001487672,0.1969226,0.00008625903],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5952152,0.006447553,0.0002562061,0.07705586,0.001745674,0.0001226197,0.2136276,0.0003739534,0.1051554],"genre_scores_gemma":[0.8768903,0.005548703,0.0003148841,0.006271592,0.0008939056,0.00007909382,0.03747534,0.0001757007,0.07235049],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02616348,"threshold_uncertainty_score":0.1898302,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04237310785316888,"score_gpt":0.3107988638258705,"score_spread":0.2684257559727016,"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."}}