{"id":"W4411551079","doi":"10.1371/journal.pgph.0003774","title":"Advertising ultra-processed foods around urban and rural schools in Kenya","year":2025,"lang":"en","type":"article","venue":"PLOS Global Public Health","topic":"Business Strategies and Innovation","field":"Business, Management and Accounting","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Medical Research Council; African Population and Health Research Center; Ministry of Education, India; International Development Research Centre","keywords":"Advertising; Business; Geography; Economic growth; Economics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0004432318,0.0002528042,0.0002185803,0.001149423,0.001267971,0.0008921139,0.0003186107,0.0003260821,0.002000329],"category_scores_gemma":[0.0009217322,0.0004857628,0.0001461753,0.001733149,0.0006612423,0.0006171436,0.0006776839,0.0003041017,0.000216188],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001007675,"about_ca_system_score_gemma":0.0007929383,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04409048,"about_ca_topic_score_gemma":0.1270273,"domain_scores_codex":[0.9995977,0.0001116988,0.0000375352,0.00008631348,0.00008414959,0.00008260631],"domain_scores_gemma":[0.9990494,0.000129252,0.0006281817,0.00001553852,0.00007504893,0.0001025798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006949751,0.000102883,0.9868382,0.0001066992,0.00001541475,0.0003181186,0.00604334,0.00003735872,0.0009115455,0.00007105935,0.0002087216,0.005277342],"study_design_scores_gemma":[0.00000366066,0.00007966613,0.9919502,0.00003592848,0.000009572383,0.0001575004,0.007177231,0.00004581813,0.00008229045,0.00001254818,0.0004394296,0.000006193648],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992848,0.0001374476,0.00001485259,0.0000272175,8.42943e-7,0.00001295744,0.0000976544,8.169195e-7,0.0004234626],"genre_scores_gemma":[0.9990718,0.0003431829,0.0001404764,0.00002947788,0.000002448941,0.00001680203,0.00009146121,9.516321e-7,0.0003032874],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04409048,"threshold_uncertainty_score":0.0876677,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02762178875916228,"score_gpt":0.2698491365950993,"score_spread":0.242227347835937,"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."}}