Triple

T164472
Position Surface form Disambiguated ID Type / Status
Subject KIAD E2980 entity
Predicate isPartOfAirspaceRegion P285 FINISHED
Object Washington Air Route Traffic Control Center
Washington Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing and coordinating en route air traffic over a large portion of the mid-Atlantic region of the United States.
E20194 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Washington Air Route Traffic Control Center | Statement: [KIAD, isPartOfAirspaceRegion, Washington Air Route Traffic Control Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Air Route Traffic Control Center
Context triple: [KIAD, isPartOfAirspaceRegion, Washington Air Route Traffic Control Center]
  • A. North American Aerospace Defense Command
    The North American Aerospace Defense Command (NORAD) is a bi-national United States–Canadian military organization responsible for aerospace warning, aerospace control, and maritime warning for North America.
  • B. Washington Dulles International Airport
    Washington Dulles International Airport is a major international airport serving the Washington, D.C. metropolitan area, known for its extensive global flight network and iconic Eero Saarinen–designed terminal.
  • C. Andersen Air Force Base
    Andersen Air Force Base is a major United States Air Force installation on Guam that serves as a strategic hub for air operations in the Pacific region.
  • D. Edwards Air Force Base
    Edwards Air Force Base is a major U.S. Air Force installation in Southern California known as a primary site for flight testing, aerospace research, and historic aviation milestones.
  • E. Moffett Field, California
    Moffett Field, California is a historic U.S. naval air station and aerospace hub in the San Francisco Bay Area, best known today as the site of NASA’s Ames Research Center.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Washington Air Route Traffic Control Center
Triple: [KIAD, isPartOfAirspaceRegion, Washington Air Route Traffic Control Center]
Generated description
Washington Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing and coordinating en route air traffic over a large portion of the mid-Atlantic region of the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Air Route Traffic Control Center
Target entity description: Washington Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing and coordinating en route air traffic over a large portion of the mid-Atlantic region of the United States.
  • A. North American Aerospace Defense Command
    The North American Aerospace Defense Command (NORAD) is a bi-national United States–Canadian military organization responsible for aerospace warning, aerospace control, and maritime warning for North America.
  • B. Washington Dulles International Airport
    Washington Dulles International Airport is a major international airport serving the Washington, D.C. metropolitan area, known for its extensive global flight network and iconic Eero Saarinen–designed terminal.
  • C. Andersen Air Force Base
    Andersen Air Force Base is a major United States Air Force installation on Guam that serves as a strategic hub for air operations in the Pacific region.
  • D. Edwards Air Force Base
    Edwards Air Force Base is a major U.S. Air Force installation in Southern California known as a primary site for flight testing, aerospace research, and historic aviation milestones.
  • E. Moffett Field, California
    Moffett Field, California is a historic U.S. naval air station and aerospace hub in the San Francisco Bay Area, best known today as the site of NASA’s Ames Research Center.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isPartOfAirspaceRegion
Context triple: [KIAD, isPartOfAirspaceRegion, Washington Air Route Traffic Control Center]
  • A. hasSpacetimeRegion
    Indicates that something occupies, is associated with, or is bounded by a specific region in spacetime.
  • B. hasRegion chosen
    Indicates that an entity includes, contains, or is associated with a specific geographic or administrative region as part of its scope or structure.
  • C. containsAirfield
    Indicates that a location or area includes at least one airfield within its boundaries.
  • D. hasProtectedAreaStatus
    Indicates that an area is officially designated and managed as a protected area under relevant conservation or legal frameworks.
  • E. hasProtectedArea
    Indicates that an entity possesses, includes, or is associated with a designated protected area for conservation or restricted use.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258827da481909b20ea5e9d21676f completed Feb. 28, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d73560588190b7cb099b70b4e60d completed Feb. 28, 2026, 11:53 a.m.
NEDg Description generation batch_69a2d8b160c081908d3ebfdc374dc219 completed Feb. 28, 2026, 11:59 a.m.
NED2 Entity disambiguation (via description) batch_69a2d936f53481909da9fff941ffbc22 completed Feb. 28, 2026, 12:01 p.m.
PD Predicate disambiguation batch_69a2566392208190a538ea9aa1fac53e completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:34 a.m.