Methodology
This page explains where data comes from, how it is moderated, and how confidence is calculated before publication.
SPI collects submissions from vendors, field agents, and authorized administrators. Every submitted price is stored with source, timestamp, location, market, unit, and currency details.
Submissions enter a moderation workflow: SUBMITTED → UNDER REVIEW → APPROVED / REJECTED / NEEDS INFO. Approved submissions are denormalized into observation records used for dashboards, explorer pages, and API consumers.
Confidence is derived from source type, recent corroboration count (matching submissions in the last 7 days), and freshness. All moderation actions are captured in immutable audit logs.
SPI waxay ururisaa qiimaha ay soo gudbiyaan iibiyeyaal, wakiillo suuq-geyn (field agents), iyo maamulayaal la oggolaaday. Qiime kasta waxaa lala kaydiyaa xogta ilaha, waqtiga, goobta, suuqa, cutubka, iyo lacagta.
Soo gudbintu waxay martaa nidaam hubin: SUBMITTED → UNDER REVIEW → APPROVED / REJECTED / NEEDS INFO. Kuwa la ansixiyo waxaa loo beddelaa observations si loogu adeegsado dashboards, bogga qiimaha, iyo API.
Kalsoonida xogta waxaa lagu xisaabiyaa nooca ilaha, tirada xaqiijinta is-waafaqsan ee 7 maalmood gudahood, iyo cusboonaanta xogta. Go'aannada moderation-ka oo dhan waxaa lagu kaydiyaa audit logs.
