Triple

T4071437
Position Surface form Disambiguated ID Type / Status
Subject Václav Havel Airport Prague E86655 entity
Predicate hasTerminal P182 FINISHED
Object Terminal 4
Terminal 4 is a dedicated general aviation and VIP terminal at Václav Havel Airport Prague, serving private and state flights rather than regular commercial traffic.
E413638 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 4 | Statement: [Václav Havel Airport Prague, hasTerminal, Terminal 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terminal 4
Context triple: [Václav Havel Airport Prague, hasTerminal, Terminal 4]
  • A. Terminal 4
    Terminal 4 is one of Heathrow Airport’s passenger terminals, serving a mix of international airlines and routes with its own check-in, security, and arrivals facilities.
  • B. Terminal 4
    Terminal 4 is a major international passenger terminal at John F. Kennedy International Airport in New York City, serving numerous global airlines and long-haul routes.
  • C. Terminal 4
    Terminal 4 is the largest and primary passenger terminal at Phoenix Sky Harbor International Airport, serving most of the airport’s domestic and international flights.
  • D. Terminal 4
    Terminal 4 is one of the passenger terminals at Stockholm Arlanda Airport, primarily serving domestic and some regional flights within Scandinavia.
  • E. Terminal 4
    Terminal 4 is a passenger terminal facility at King Khalid International Airport in Riyadh, Saudi Arabia, serving commercial air traffic with check-in, boarding, and arrival services.
  • 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 4
Triple: [Václav Havel Airport Prague, hasTerminal, Terminal 4]
Generated description
Terminal 4 is a dedicated general aviation and VIP terminal at Václav Havel Airport Prague, serving private and state flights rather than regular commercial traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terminal 4
Target entity description: Terminal 4 is a dedicated general aviation and VIP terminal at Václav Havel Airport Prague, serving private and state flights rather than regular commercial traffic.
  • A. Terminal 4
    Terminal 4 is one of Heathrow Airport’s passenger terminals, serving a mix of international airlines and routes with its own check-in, security, and arrivals facilities.
  • B. Terminal 4
    Terminal 4 is a budget-focused domestic terminal at Melbourne Airport that primarily serves low-cost and regional airlines.
  • C. Terminal 4
    Terminal 4 is a dedicated passenger terminal at Kuwait International Airport, primarily serving Kuwait Airways and designed to expand the airport’s capacity and improve passenger services.
  • D. Terminal 4
    Terminal 4 is one of the main passenger terminals at Ontario International Airport in Southern California, serving domestic airline operations and traveler amenities.
  • E. Terminal 4
    Terminal 4 is the large, modern main passenger terminal at Madrid’s Adolfo Suárez Madrid–Barajas Airport, known for its distinctive architecture and role as a major hub for Iberia and oneworld airlines.
  • 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_69aed93ebe448190a1f1686e28740ac9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefc20ed788190bd935082a348a05d completed March 9, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b58731c81908058702880120335 completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56f249fa08190b14793f298ed160c completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56f91065c8190bd6767249109d715 completed March 14, 2026, 2:24 p.m.
Created at: March 9, 2026, 3:38 p.m.