090°Données ouvertes
Jeux de données ouverts, entièrement documentés — interrogeables ici, et lisibles par n’importe quel LLM.
Les titres et les descriptions proviennent des sources de données, en anglais.
1 jeux de données
U.S. Energy Information Administration
US state weekly gasoline price intelligence from the keyless U.S. Energy Information Administration Petroleum Navigator history tables: one row per week per state for the 9 states EIA publishes weekly (CA, CO, FL, MA, MN, NY, OH, TX, WA), 2000 to present. Each row carries the published price ($/gal), the state's premium or discount vs the same-week US average, gap-aware week-over-week / 4-week / 52-week changes in dollars and percent (null when a comparison week is missing or not exactly 7/28/364 days earlier — never annualized or filled), the per-week cross-state price and premium ranks, a price quintile tier, a documented 0-100 fuel-strain score (50% winsorized YoY momentum + 50% trailing-52-week range position), and sharp-move (>=5% WoW) / 52-week-record-high flags. Method: melt EIA's wide month-x-week tables to a tidy panel with validated ISO week dates; momentum requires exact day spacing. Caveats: prices are weekly averages of retail outlets surveyed Monday (not tradable spot prices); EIA publishes only these 9 states weekly, so the other 41 states + DC are out of scope by upstream design; the score is a relative history gauge of fuel-cost pressure, not a price forecast. U.S. federal public domain (commercial reuse allowed with attribution to the U.S. Energy Information Administration).
Une fois l’allocation gratuite du jour épuisée, les fonctions d’IA peuvent passer par votre propre compte fournisseur.
Conservée uniquement dans cet onglet (effacée à sa fermeture) et envoyée avec chaque requête d’IA. Nos serveurs l’utilisent pour cette requête et ne la stockent ni ne la journalisent jamais.