{
 "url": "https://emergencemachine.com/brief/4yo",
 "code": "4yo",
 "number_on_stream_that_day": 242,
 "published": "2026-11-01T08:12:52.755Z",
 "expires": "2026-11-08T08:12:52.755Z",
 "place": "Riga, Latvia",
 "lat": 56.9496,
 "lon": 24.1052,
 "headline": "Tesla FSD Testing Begins",
 "paragraphs": [
  "Latvia has approved Tesla's Supervised Full Self-Driving (FSD) system for use in Riga, as test drives commence per teslanorth.com.",
  "The move marks a significant step forward for autonomous vehicle technology in the Baltic region, with officials emphasizing safety protocols during the pilot program.",
  "Riga residents are also preparing for a 19% increase in heating tariffs starting December 1, according to rigatalk.com, which may impact household budgets."
 ],
 "ai_written": true,
 "method": "Written by a language model from the linked articles; places tagged on the E0–E14 floors of The Arena.",
 "floor": {
  "code": "E11",
  "name": "Organizations"
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 "floors_touched": [
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 ],
 "pressure": "Autonomous vehicles",
 "tagged_phrases": [
  {
   "text": "Tesla's Supervised Full Self-Driving",
   "floor": "E11"
  },
  {
   "text": "test drives",
   "floor": "E11"
  },
  {
   "text": "autonomous vehicle technology",
   "floor": "E8"
  },
  {
   "text": "heating tariffs",
   "floor": "E10"
  },
  {
   "text": "household budgets",
   "floor": "E10"
  },
  {
   "text": "officials",
   "floor": "E12"
  },
  {
   "text": "pilot program",
   "floor": "E12"
  },
  {
   "text": "December 1",
   "floor": "E10"
  }
 ],
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  {
   "title": "Latvia Approves Tesla’s Supervised FSD as Riga Test Drives Begin",
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   "title": "Riga Heating Tariff Set to Rise 19% From 1 December 2026",
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   "title": "Riga Art Nouveau district hosts exhibition from 16 October",
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   "title": "A remarkable rise: how the exile 'Riga Bakery' became a slice of Australian life / Article",
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   "title": "F1 car to rattle around Rīga streets for a few days / Article",
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   "title": "Latvia summer festival guide 2026 / Article",
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}