{"id":"W4411524714","doi":"10.24815/jcd.v13i1.42588","title":"PERCEPTION SURVEY OF SELECTED BRANDS OF SACHET WATER SOLD IN BO CITY, SOUTHERN SIERRA LEONE","year":2025,"lang":"en","type":"article","venue":"Chimica Didactica Acta","topic":"Water Quality and Pollution Assessment","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Taste; Business; Marketing; Consumption (sociology); Perception; Water use; Geography; Psychology; Toxicology; Sociology; Ecology; Biology","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":[0.0005538569,0.0001618573,0.0002219755,0.000601659,0.0008346372,0.0006520557,0.0001696827,0.0003247042,0.001742679],"category_scores_gemma":[0.0009926306,0.0002155162,0.0001077523,0.0005260853,0.0004914798,0.0003875286,0.0005614442,0.0003161242,0.0001471265],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003754697,"about_ca_system_score_gemma":0.0003834945,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02627169,"about_ca_topic_score_gemma":0.06457059,"domain_scores_codex":[0.9997312,0.00009456448,0.00001339986,0.00002883622,0.00006902411,0.00006303084],"domain_scores_gemma":[0.9995658,0.0001224676,0.0001649895,0.00001692847,0.00006488313,0.00006480175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001403499,0.0003140685,0.8907582,0.0002426345,0.00003279526,0.00124529,0.07884628,0.00008469975,0.009055369,0.0001539548,0.0006649577,0.01846154],"study_design_scores_gemma":[0.000006009407,0.0003246673,0.8627135,0.00006460401,0.00001174077,0.0003651567,0.1327747,0.0001202032,0.0002969933,0.00002248497,0.003289318,0.0000107006],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995152,0.00004415826,0.00001439209,0.00003445394,9.370359e-7,0.000006642466,0.0000192931,4.443894e-7,0.0003645347],"genre_scores_gemma":[0.9985892,0.0002188856,0.0001419987,0.00008854098,0.000002833627,0.00001810916,0.00007001543,8.426069e-7,0.0008695063],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02627169,"threshold_uncertainty_score":0.05223757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0257644455471974,"score_gpt":0.2813924400516019,"score_spread":0.2556279945044044,"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."}}