{"id":"W4388200385","doi":"10.1007/s12571-023-01409-w","title":"Street traders’ contribution to food security: lessons from fresh produce traders’ experiences in South Africa during Covid-19","year":2023,"lang":"en","type":"article","venue":"Food Security","topic":"Organic Food and Agriculture","field":"Agricultural and Biological Sciences","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of the Western Cape; University of Pretoria; International Development Research Centre","keywords":"Food security; Business; Government (linguistics); Agriculture; Profit (economics); Coronavirus disease 2019 (COVID-19); Economic growth; Economics; Geography","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":[0.003190082,0.0004767633,0.0005436759,0.0008694229,0.0129426,0.005408183,0.00093443,0.002017042,0.006789958],"category_scores_gemma":[0.004184707,0.0006257318,0.0002617887,0.001113851,0.0113221,0.005044684,0.007412639,0.003560127,0.0004706521],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003274332,"about_ca_system_score_gemma":0.002938016,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01205819,"about_ca_topic_score_gemma":0.03202455,"domain_scores_codex":[0.9979959,0.001081133,0.00005253022,0.0001102967,0.0001430991,0.0006170592],"domain_scores_gemma":[0.9979568,0.001215769,0.0002627075,0.0000538118,0.0001106577,0.0004003255],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00001916811,0.0000187611,0.00269807,0.0000653169,0.000002652714,0.002066353,0.9911866,0.00001926841,0.000340443,0.001137749,0.0004195457,0.002026115],"study_design_scores_gemma":[0.000001457317,0.00001650751,0.001655899,0.00007771201,0.000001622494,0.0002041852,0.9914205,0.00001260888,0.0000671621,0.0002201417,0.00631769,0.000004525444],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9858924,0.000646571,0.0001885236,0.00428872,0.00005330188,0.00003195471,0.00004219253,0.00000366861,0.008852672],"genre_scores_gemma":[0.9958727,0.0008028838,0.0001347612,0.0005963149,0.00001685302,0.00002206019,0.00001596241,0.0000102837,0.002528247],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0129426,"threshold_uncertainty_score":0.02397603,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04557873226524947,"score_gpt":0.2444380347808234,"score_spread":0.1988593025155739,"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."}}