Triple

T10752708
Position Surface form Disambiguated ID Type / Status
Subject Singapore Changi Airport E253611 entity
Predicate hasTerminal P182 FINISHED
Object Terminal 3
Terminal 3 is a major passenger terminal at Singapore Changi Airport known for its modern architecture, extensive retail and dining options, and advanced passenger-handling facilities.
E882768 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: [Singapore Changi Airport, hasTerminal, Terminal 3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terminal 3
Context triple: [Singapore Changi Airport, hasTerminal, Terminal 3]
  • A. 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.
  • 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 main passenger terminals at Chicago O'Hare International Airport, serving numerous domestic and some international flights for major U.S. airlines.
  • D. Terminal 3
    Terminal 3 is one of the main passenger terminals at Fort Lauderdale–Hollywood International Airport, serving various domestic and international airline operations.
  • E. Terminal 3
    Terminal 3 is one of the passenger terminals at Mehrabad International Airport in Tehran, serving domestic air traffic within Iran.
  • 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: [Singapore Changi Airport, hasTerminal, Terminal 3]
Generated description
Terminal 3 is a major passenger terminal at Singapore Changi Airport known for its modern architecture, extensive retail and dining options, and advanced passenger-handling facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terminal 3
Target entity description: Terminal 3 is a major passenger terminal at Singapore Changi Airport known for its modern architecture, extensive retail and dining options, and advanced passenger-handling facilities.
  • A. Terminal 3
    Terminal 3 is a major new passenger terminal under development at Taiwan Taoyuan International Airport, intended to expand capacity and modernize the airport’s facilities.
  • B. Terminal 3
    Terminal 3 is a modern passenger terminal at Soekarno–Hatta International Airport in Indonesia, serving as a major hub for both domestic and international flights.
  • C. Terminal 3
    Terminal 3 is the newest and largest passenger terminal at Ninoy Aquino International Airport in Manila, serving as a major hub for both domestic and international flights.
  • D. Terminal 3
    Terminal 3 is a major passenger terminal at an airport, typically serving as a hub for numerous domestic and international flights with extensive check-in, security, and boarding facilities.
  • E. Terminal 3
    Terminal 3 is a major passenger terminal at Dubai International Airport, primarily serving Emirates and known as one of the largest airport terminals in the world.
  • 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d71dc184d0819085f8bc4edb034377 completed April 9, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbdb897f7c81909002f2478613eff8 completed April 12, 2026, 5:51 p.m.
NEDg Description generation batch_69dd4367104c8190b83a7877be011b11 completed April 13, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69de01eae1bc819092dcd48328eea943 completed April 14, 2026, 8:59 a.m.
Created at: April 8, 2026, 9:15 p.m.