Triple

T8276465
Position Surface form Disambiguated ID Type / Status
Subject Stuttgart Airport E193558 entity
Predicate hasTerminal P182 FINISHED
Object Terminal 4
Terminal 4 is one of the passenger terminals at Stuttgart Airport in Germany, serving as a facility for check-in, boarding, and arrivals operations.
E723086 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: [Stuttgart Airport, hasTerminal, Terminal 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terminal 4
Context triple: [Stuttgart Airport, 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 passenger terminal facility at King Khalid International Airport in Riyadh, Saudi Arabia, serving commercial air traffic with check-in, boarding, and arrival services.
  • C. Terminal 4
    Terminal 4 is one of the passenger terminals at Ninoy Aquino International Airport in Manila, primarily serving domestic flights with basic, low-cost carrier facilities.
  • D. 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.
  • E. Terminal 4
    Terminal 4 is one of the passenger terminals at Stockholm Arlanda Airport, primarily serving domestic and some regional flights within Scandinavia.
  • 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: [Stuttgart Airport, hasTerminal, Terminal 4]
Generated description
Terminal 4 is one of the passenger terminals at Stuttgart Airport in Germany, serving as a facility for check-in, boarding, and arrivals operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terminal 4
Target entity description: Terminal 4 is one of the passenger terminals at Stuttgart Airport in Germany, serving as a facility for check-in, boarding, and arrivals operations.
  • 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 passenger terminal facility at King Khalid International Airport in Riyadh, Saudi Arabia, serving commercial air traffic with check-in, boarding, and arrival services.
  • C. Terminal 4
    Terminal 4 is one of the passenger terminals at Perth Airport in Western Australia, serving selected domestic airline operations.
  • D. Terminal 4
    Terminal 4 is one of the passenger terminals at Fort Lauderdale–Hollywood International Airport, serving various domestic and international flights.
  • E. 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.
  • 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_69ca82e14ae481908ffdb822cd2192bc completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb798d69508190b581ad8a38730175 completed March 31, 2026, 7:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6859cbc48190835dffa7de054d15 completed April 1, 2026, 6:47 p.m.
NEDg Description generation batch_69cd6d52763c8190891f88d62be44786 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7e0d1b8c8190b5183cc176432061 completed April 1, 2026, 8:20 p.m.
Created at: March 30, 2026, 5:51 p.m.