Record entry · Aviation

Tokyo Narita

What is happening now

Nothing reported: the record holds no registered event and no claim that names this.

How well we know this

42 documents · 9 publishers · 0% contain a typed assertion · last evidence 30 Oct 2026

Gap: assertion coverage 0: about 100% of mentions carry no typed assertion

Added 31 Oct 2026Mentions 35Sources 7Days of coverage 22

Why this name is on the record

Tokyo Narita was added automatically on 31 Oct 2026 after 35 mentions across 7 sources over 22 days. 97% of that coverage came from a single subject area.

Reported alongside Tokyo Narita

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

Tokyo · 42 shared documents
Boeing · 29 shared documents
Airbus · 26 shared documents
Japan · 20 shared documents
Singapore · 14 shared documents
Frankfurt · 13 shared documents · no page of its own yet
Airbus A350 · 12 shared documents · no page of its own yet
North America · 12 shared documents
Seoul · 12 shared documents
Incheon · 11 shared documents

For developers

GET https://api.signalbureau.ai/api/registry?slug=tokyo-narita

{
  "slug": "tokyo-narita",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "tokyo narita",
    "promotedAt": "2026-10-31",
    "category": "aviation",
    "evidence": {
      "mentions": 35,
      "sources": 7,
      "days": 22,
      "concentration": 0.971,
      "standAloneShare": 0.702
    }
  }
}

The record behind this page, as data. The live response also carries the registry date and version.

Walk the record from Tokyo Narita

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Tokyo Narita

Entity.

Evidence: 42 documents · 9 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing: Added automatically from coverage
Time: first seen 11 Sept 2026, last seen 30 Oct 2026
Measured: 0% of mentions say something specific about it; the rest only name it
As of: 31 Oct 2026