Triple

T10752706
Position Surface form Disambiguated ID Type / Status
Subject Singapore Changi Airport E253611 entity
Predicate hasTerminal P182 FINISHED
Object Terminal 1
Terminal 1 is one of the main passenger terminals at Singapore Changi Airport, handling international flights with extensive retail, dining, and transit facilities.
E882767 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 1 | Statement: [Singapore Changi Airport, hasTerminal, Terminal 1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terminal 1
Context triple: [Singapore Changi Airport, hasTerminal, Terminal 1]
  • A. Terminal 1
    Terminal 1 is one of the passenger terminals at Los Angeles International Airport, primarily serving domestic flights for several major U.S. airlines.
  • B. Terminal 1
    Terminal 1 is a passenger terminal at San Francisco International Airport that serves as one of the airport’s main facilities for airline check-in, security, and boarding.
  • C. Terminal 1
    Terminal 1 is the main passenger terminal at El Dorado International Airport in Bogotá, Colombia, handling the majority of the airport’s domestic and international flights.
  • D. Terminal 1
    Terminal 1 is one of the main passenger terminals at Cairo International Airport, serving various international and domestic flights.
  • E. Terminal 1
    Terminal 1 is one of the main passenger terminals at King Khalid International Airport in Riyadh, Saudi Arabia, handling a significant share of the airport’s international traffic and 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 1
Triple: [Singapore Changi Airport, hasTerminal, Terminal 1]
Generated description
Terminal 1 is one of the main passenger terminals at Singapore Changi Airport, handling international flights with extensive retail, dining, and transit facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terminal 1
Target entity description: Terminal 1 is one of the main passenger terminals at Singapore Changi Airport, handling international flights with extensive retail, dining, and transit facilities.
  • A. Terminal 1
    Terminal 1 is the main passenger terminal at Hong Kong International Airport, serving as a major hub for international and regional flights with extensive shopping, dining, and transit facilities.
  • B. Terminal 1
    Terminal 1 is one of the main passenger terminals at Narita International Airport, serving numerous international and domestic flights with extensive airline, shopping, and dining facilities.
  • C. Terminal 1
    Terminal 1 is a major international passenger terminal at Dubai International Airport that primarily handles flights for numerous international airlines and long-haul routes.
  • D. Terminal 1
    Terminal 1 is one of the main passenger terminals at Shanghai Pudong International Airport, handling a significant share of the airport’s domestic and international flights.
  • E. Terminal 1
    Terminal 1 is one of the main passenger terminals at Ninoy Aquino International Airport in Manila, primarily serving various international flights.
  • 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.