Triple

T13707334
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Bay Area airspace system E328675 entity
Predicate hasPrimaryApproachControl P54458 FINISHED
Object Northern California TRACON E1055017 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: Northern California TRACON | Statement: [San Francisco Bay Area airspace system, hasPrimaryApproachControl, Northern California TRACON]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northern California TRACON
Context triple: [San Francisco Bay Area airspace system, hasPrimaryApproachControl, Northern California TRACON]
  • A. Northern California TRACON chosen
    Northern California TRACON is a Federal Aviation Administration terminal radar approach control facility responsible for managing and sequencing arrival and departure traffic for multiple major airports in the Northern California region.
  • B. Oakland Air Route Traffic Control Center
    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.
  • C. 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.
  • D. New York TRACON
    New York TRACON is a Federal Aviation Administration terminal radar approach control facility that manages approach and departure air traffic for the New York metropolitan area’s major airports.
  • 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: hasPrimaryApproachControl
Context triple: [San Francisco Bay Area airspace system, hasPrimaryApproachControl, Northern California TRACON]
  • A. hasApproachControl chosen
    Indicates that one entity exercises approach control authority or responsibility over another entity, typically managing its approach phase or access.
  • B. approachControl
    Indicates that one entity moves closer to another entity in a deliberate or controlled manner.
  • C. hasApproachType
    Indicates the specific method, strategy, or manner in which an action, process, or interaction is carried out or approached.
  • D. hasApproachFeature
    Indicates that something possesses a characteristic, element, or quality specifically related to its method, strategy, or manner of approach.
  • E. hasInstrumentApproach
    Indicates that an approach procedure to a location or runway is conducted using specified navigation instruments or instrument-based methods.
  • 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.