Triple

T239065
Position Surface form Disambiguated ID Type / Status
Subject Billy Bishop Toronto City Airport E4887 entity
Predicate hasHeliport P9476 FINISHED
Object Billy Bishop Toronto City Water Aerodrome E4887 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: Billy Bishop Toronto City Water Aerodrome | Statement: [Billy Bishop Toronto City Airport, hasHeliport, Billy Bishop Toronto City Water Aerodrome]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Billy Bishop Toronto City Water Aerodrome
Context triple: [Billy Bishop Toronto City Airport, hasHeliport, Billy Bishop Toronto City Water Aerodrome]
  • A. Billy Bishop Toronto City Airport chosen
    Billy Bishop Toronto City Airport is a small regional airport located on the Toronto Islands near downtown Toronto, primarily serving short-haul domestic and U.S. destinations.
  • B. Le Bourget Field
    Le Bourget Field is a historic airfield near Paris, France, best known as the landing site of Charles Lindbergh’s pioneering solo nonstop transatlantic flight in 1927.
  • C. Windsor International Airport
    Windsor International Airport is a regional airport serving the city of Windsor and surrounding areas in southwestern Ontario, Canada.
  • D. Ottawa Macdonald–Cartier International Airport
    Ottawa Macdonald–Cartier International Airport is the primary airport serving Canada’s capital city, offering domestic and international flights and acting as a key transportation hub in eastern Ontario.
  • E. Region of Waterloo International Airport
    Region of Waterloo International Airport is a regional airport serving the Kitchener–Waterloo area in southern Ontario, Canada, offering domestic and limited international flights.
  • 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: hasHeliport
Context triple: [Billy Bishop Toronto City Airport, hasHeliport, Billy Bishop Toronto City Water Aerodrome]
  • A. hasHelipads
    Indicates that an entity possesses one or more helipads available for helicopter landing and takeoff.
  • B. containsAirfield
    Indicates that a location or area includes at least one airfield within its boundaries.
  • C. hasInternationalAirport
    Indicates that a place possesses an airport that handles international flights and services cross-border air traffic.
  • D. hasRunwayOrientation
    Indicates that a runway is aligned or oriented in a specific directional heading.
  • E. altitudeCapability
    Indicates the maximum or typical altitude at which an entity can effectively operate or function.
  • F. None of above. chosen

Provenance (5 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_69a257c3d0708190b0871c4269d273e6 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25dacf60c8190a5c3ef455b9a8b20 completed Feb. 28, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36735dff881908ed9cefbf6f5e09d completed Feb. 28, 2026, 10:07 p.m.
PD Predicate disambiguation batch_69a25b5f27208190ae13f34037fe582b completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25dab745c8190829b7b5e915936e8 completed Feb. 28, 2026, 3:14 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.