Triple

T7114630
Position Surface form Disambiguated ID Type / Status
Subject Sofia Airport E165787 entity
Predicate hasTerminal P182 FINISHED
Object Terminal 2
Terminal 2 is a modern passenger terminal at Sofia Airport that handles a significant share of the airport’s international and domestic flights.
E643483 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 2 | Statement: [Sofia Airport, hasTerminal, Terminal 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terminal 2
Context triple: [Sofia Airport, hasTerminal, Terminal 2]
  • A. Terminal 2
    Terminal 2 is one of the main passenger terminals at Manchester Airport, handling a large share of the airport’s international and domestic flights.
  • B. Terminal 2
    Terminal 2 is a modern, sustainably designed passenger terminal at San Francisco International Airport known for its upgraded amenities, art installations, and improved traveler experience.
  • C. Terminal 2
    Terminal 2 is one of the main passenger terminals at Ontario International Airport in Southern California, serving domestic airline operations and traveler services.
  • D. Terminal 2
    Terminal 2 is one of the passenger terminals at Chicago O'Hare International Airport, serving various domestic and regional flights with multiple concourses and airline operations.
  • E. Terminal 2
    Terminal 2 is a secondary passenger terminal at Lisbon’s Humberto Delgado Airport, mainly serving low-cost and regional airlines.
  • 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 2
Triple: [Sofia Airport, hasTerminal, Terminal 2]
Generated description
Terminal 2 is a modern passenger terminal at Sofia Airport that handles a significant share of the airport’s international and domestic flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terminal 2
Target entity description: Terminal 2 is a modern passenger terminal at Sofia Airport that handles a significant share of the airport’s international and domestic flights.
  • A. Terminal 2
    Terminal 2 is a modern passenger terminal at Dublin Airport that primarily serves major international and transatlantic flights.
  • B. Terminal 2
    Terminal 2 is one of the main passenger terminals at Helsinki Airport, serving as a hub for many international and Schengen flights with modern facilities and services.
  • C. Terminal 2
    Terminal 2 is the modern international passenger terminal at Nội Bài International Airport in Hanoi, Vietnam, serving most of the airport’s international flights.
  • D. Terminal 2
    Terminal 2 is one of the main passenger terminals at Beijing Capital International Airport, serving numerous domestic and international flights with extensive check-in, boarding, and passenger facilities.
  • E. Terminal 2
    Terminal 2 is one of the main passenger terminals at Vienna International Airport, serving as a hub for check-in, security, and boarding operations for various 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_69c6888227bc8190a1394679e3116f90 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e5f0dab8819092103aefcaa1f9c2 completed March 27, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a325a07c81909bd9a8f5d4461fb9 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a43541408190a4985274d6227dbc completed March 28, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4de73bc819084367b1336b8d862 completed March 28, 2026, 9:52 a.m.
Created at: March 27, 2026, 2:43 p.m.