Triple

T16344624
Position Surface form Disambiguated ID Type / Status
Subject Heathrow Runway 09L/27R E396898 entity
Predicate isParallelTo P1868 FINISHED
Object Heathrow Runway 09R/27L 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 09R/27L | Statement: [Heathrow Runway 09L/27R, isParallelTo, Heathrow Runway 09R/27L]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heathrow Runway 09R/27L
Context triple: [Heathrow Runway 09L/27R, isParallelTo, Heathrow Runway 09R/27L]
  • 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. Runway 2 of Manchester Airport
    Runway 2 of Manchester Airport is a major secondary runway that supports increased flight capacity and operational flexibility at one of the UK’s busiest airports.
  • D. Runway 24
    Runway 24 is one of the primary landing and takeoff runways at Jomo Kenyatta International Airport in Nairobi, Kenya.
  • E. Runway 21
    Runway 21 is one of the primary landing and takeoff runways serving Charles B. Wheeler Downtown Airport in Kansas City, Missouri.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da0c90e0819086f0a80a10cd79f3 completed April 18, 2026, 1:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002db00b4081909573afc66366a91c completed May 10, 2026, 7:03 a.m.
Created at: April 10, 2026, 5:07 a.m.