Triple

T16444153
Position Surface form Disambiguated ID Type / Status
Subject Heathrow Runway 09R/27L E399381 entity
Predicate isComponentOf P5722 FINISHED
Object Heathrow runway system E399381 NE FINISHED

How this triple was built (2 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: Heathrow runway system | Statement: [Heathrow Runway 09R/27L, isComponentOf, Heathrow runway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heathrow runway system
Context triple: [Heathrow Runway 09R/27L, isComponentOf, Heathrow runway system]
  • A. Heathrow Runway 09R/27L chosen
    Heathrow Runway 09R/27L is one of the main east–west runways at London Heathrow Airport, handling a significant share of the airport’s takeoffs and landings.
  • B. Heathrow Runway 09L/27R
    Heathrow Runway 09L/27R is one of London Heathrow Airport’s two main parallel east–west runways, used for a large share of its takeoffs and landings and serving key terminals including Terminal 5.
  • C. Heathrow Terminal 5
    Heathrow Terminal 5 is a major passenger terminal at London Heathrow Airport, primarily serving British Airways and known for its modern design and large capacity.
  • D. Heathrow Terminal 3
    Heathrow Terminal 3 is one of the main passenger terminals at London Heathrow Airport, primarily handling long-haul international flights and serving as a hub for several major global airlines.
  • E. Heathrow Terminal 4
    Heathrow Terminal 4 is one of the passenger terminals at London Heathrow Airport, serving various international and domestic flights and connected to central London by rail and other transport links.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32cd9d474819091b4a80de1019c54 completed April 18, 2026, 7:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f4b738881908f8a205466397f33 completed May 10, 2026, 9:26 a.m.
Created at: April 10, 2026, 5:10 a.m.