Triple

T666056
Position Surface form Disambiguated ID Type / Status
Subject Heathrow Airport E12863 entity
Predicate hasTerminal P182 FINISHED
Object Terminal 3
Terminal 3 is one of the main passenger terminals at London Heathrow Airport, serving numerous international airlines and long-haul flights.
 E84144 NE FINISHED

How this triple was built (4 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: Terminal 3 | Statement: [Heathrow Airport, hasTerminal, Terminal 3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Terminal 3
Context triple: [Heathrow Airport, hasTerminal, Terminal 3]
  • A. Terminal 3
    Terminal 3 is one of the passenger terminals at Los Angeles International Airport, serving as a hub for several domestic and international airline operations.
  • B. Terminal 3
    Terminal 3 is one of the passenger terminals at Paris Charles de Gaulle Airport, primarily serving low-cost and charter airlines.
  • C. Terminal 3
    Terminal 3 is one of the main passenger terminals at Phoenix Sky Harbor International Airport, serving as a hub for multiple domestic and some international flights with modernized facilities and amenities.
  • D. Terminal 3
    Terminal 3 is the main international passenger terminal at José Martí International Airport in Havana, Cuba, handling most long-haul and major airline operations.
  • E. Terminal 3
    Terminal 3 is the largest and most modern passenger terminal at Beijing Capital International Airport, serving as a major international aviation hub.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Terminal 3
Triple: [Heathrow Airport, hasTerminal, Terminal 3]
Generated description
Terminal 3 is one of the main passenger terminals at London Heathrow Airport, serving numerous international airlines and long-haul flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Terminal 3
Target entity description: Terminal 3 is one of the main passenger terminals at London Heathrow Airport, serving numerous international airlines and long-haul flights.
  • A. Terminal 3
    Terminal 3 is one of the main passenger terminals at Toronto Pearson International Airport, serving numerous international and domestic flights with a variety of airlines and amenities.
  • B. Terminal 3
    Terminal 3 is the largest and most modern passenger terminal at Beijing Capital International Airport, serving as a major international aviation hub.
  • C. Terminal 3
    Terminal 3 is one of the passenger terminals at Manchester Airport, serving a range of domestic and international flights with dedicated check-in, security, and boarding facilities.
  • D. Terminal 3
    Terminal 3 is one of the passenger terminals at Los Angeles International Airport, serving as a hub for several domestic and international airline operations.
  • E. Terminal 3
    Terminal 3 is one of the main passenger terminals at Phoenix Sky Harbor International Airport, serving as a hub for multiple domestic and some international flights with modernized facilities and amenities.
  • 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_69a493355dec819098d4244b2fa34885 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49fd4f4988190a0973ceb7329b4c9 completed March 1, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dc9b645881908c7d2d69aa2f44aa completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5e63dbd488190a2cd3c241cc76465 completed March 2, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69a601c3b8f081908e821092ca9cfc82 completed March 2, 2026, 9:31 p.m.
Created at: March 1, 2026, 7:36 p.m.