{"id":"W3011051718","doi":"","title":"APPRAISING THE STATE OF PROCUREMENT OF MECHNICAL AND ELECTRICAL SERVICES ON SELECTED PUBLIC BUILDING PROJECTS IN DELTA STATE, NIGERIA","year":2020,"lang":"en","type":"article","venue":"Environmental Reviews","topic":"Public Procurement and Policy","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Procurement; Business; Nonprobability sampling; Government (linguistics); Local government area; Population; Quality (philosophy); Operations management; Environmental economics; Local government; Marketing; Engineering; Economics; Environmental health; Geography; Medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.001776144,0.0001724919,0.0001376911,0.001338474,0.0006979543,0.001079843,0.0002747649,0.0002999107,0.001678909],"category_scores_gemma":[0.003473276,0.0003066074,0.0001090815,0.001640719,0.0006315471,0.0006743592,0.0008158844,0.0002743921,0.0001836331],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009419467,"about_ca_system_score_gemma":0.001232654,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002989986,"about_ca_topic_score_gemma":0.01067776,"domain_scores_codex":[0.9988475,0.0004090855,0.0001602659,0.00005649869,0.0003511737,0.0001754405],"domain_scores_gemma":[0.9962382,0.001202148,0.001400427,0.0001449957,0.0007355136,0.0002786427],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001721218,0.0002485238,0.8940879,0.0004888176,0.00002067691,0.002407839,0.02356202,0.001743132,0.007341541,0.001121958,0.0003699087,0.06843562],"study_design_scores_gemma":[0.000002759792,0.0003903428,0.9457566,0.0001204461,0.00001183631,0.0006653177,0.04894413,0.0006780978,0.001268792,0.0001479338,0.002000817,0.00001307536],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989379,0.00004333065,0.00008708022,0.00002048943,5.33985e-7,0.00001149792,0.000017398,9.246816e-7,0.0008809405],"genre_scores_gemma":[0.9989074,0.0002437974,0.0002247023,0.000003805884,8.637742e-7,0.00001208701,0.00002313175,8.785514e-7,0.000583323],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002989986,"threshold_uncertainty_score":0.009393275,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0327976762196087,"score_gpt":0.2502140836191831,"score_spread":0.2174164073995744,"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."}}