Triple

T13707335
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Bay Area airspace system E328675 entity
Predicate hasPrimaryEnRouteControl P49308 FINISHED
Object Oakland Air Route Traffic Control Center E1055016 NE FINISHED

How this triple was built (3 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: Oakland Air Route Traffic Control Center | Statement: [San Francisco Bay Area airspace system, hasPrimaryEnRouteControl, Oakland Air Route Traffic Control Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oakland Air Route Traffic Control Center
Context triple: [San Francisco Bay Area airspace system, hasPrimaryEnRouteControl, Oakland Air Route Traffic Control Center]
  • A. Oakland Air Route Traffic Control Center chosen
    Oakland Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing high-altitude en route air traffic over a large portion of Northern California and surrounding regions.
  • B. 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.
  • C. Minneapolis Air Route Traffic Control Center
    Minneapolis Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing and controlling en route air traffic over a large portion of the upper Midwestern United States.
  • D. San Francisco Bay Area airspace system
    The San Francisco Bay Area airspace system is a complex, highly trafficked network of controlled airspace and airports serving the greater Bay Area’s commercial, general aviation, and military flight operations.
  • E. Manchester Terminal Control Area
    The Manchester Terminal Control Area is a designated section of controlled airspace in northwest England that manages and coordinates air traffic arriving at and departing from Manchester and nearby airports.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasPrimaryEnRouteControl
Context triple: [San Francisco Bay Area airspace system, hasPrimaryEnRouteControl, Oakland Air Route Traffic Control Center]
  • A. hasTrafficControl
    Indicates that some form of traffic management or regulation mechanism is present or applied to a given route, intersection, or transportation element.
  • B. hasApproachControl
    Indicates that one entity exercises approach control authority or responsibility over another entity, typically managing its approach phase or access.
  • C. hasPrimaryRoute
    Indicates that one entity is designated as the main or principal route associated with another entity.
  • D. hasPrimaryTrafficType
    Indicates that an entity is associated with a main or predominant type of traffic it handles or is designed for.
  • E. hasTrafficControlCenter chosen
    Indicates that an entity possesses or is served by a traffic control center responsible for monitoring and managing traffic operations.
  • F. None of above.

Provenance (4 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_69d80770b9bc81909f70c8c317d53cff completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dcad18d48c8190a26be865c31975d6 completed April 13, 2026, 8:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69f79d52b3708190ae0945e65b271556 completed May 3, 2026, 7:09 p.m.
PD Predicate disambiguation batch_69dbbe92d77c81908e0244cffb7f78c5 completed April 12, 2026, 3:47 p.m.
Created at: April 9, 2026, 9:54 p.m.