Triple

T18454154
Position Surface form Disambiguated ID Type / Status
Subject Arlanda railway station complex E450859 entity
Predicate servesTerminal P20599 FINISHED
Object Terminal 4
Terminal 4 is one of the passenger terminals at Stockholm Arlanda Airport, handling domestic and some regional flights.
E124974 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: [Arlanda railway station complex, servesTerminal, Terminal 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terminal 4
Context triple: [Arlanda railway station complex, servesTerminal, 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 one of the passenger terminals at Fort Lauderdale–Hollywood International Airport, serving various domestic and international flights.
  • C. Terminal 4
    Terminal 4 is a budget-focused domestic terminal at Melbourne Airport that primarily serves low-cost and regional airlines.
  • 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 a dedicated general aviation and VIP terminal at Václav Havel Airport Prague, serving private and state flights rather than regular commercial traffic.
  • 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: [Arlanda railway station complex, servesTerminal, Terminal 4]
Generated description
Terminal 4 is one of the passenger terminals at Stockholm Arlanda Airport, handling domestic and some regional flights.
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 Stockholm Arlanda Airport, handling domestic and some regional flights.
  • A. Terminal 4 chosen
    Terminal 4 is one of the passenger terminals at Stockholm Arlanda Airport, primarily serving domestic and some regional flights within Scandinavia.
  • B. Terminal 4
    Terminal 4 is one of the passenger terminals at Mehrabad International Airport in Tehran, Iran, serving domestic flight operations.
  • C. Terminal 4
    Terminal 4 is one of the passenger terminals at Fort Lauderdale–Hollywood International Airport, serving various domestic and international flights.
  • D. Terminal 4
    Terminal 4 is one of the main passenger terminals at Los Angeles International Airport, primarily serving American Airlines and several domestic and international flights.
  • E. 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.
  • F. None of above.

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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5264b200c8190be2e79ca5ea0b082 completed April 19, 2026, 7 p.m.
NED1 Entity disambiguation (via context triple) batch_6a043f20eb288190820e7be96bbbc416 completed May 13, 2026, 9:06 a.m.
NEDg Description generation batch_6a043fc897408190ac2f6625ce23c93d completed May 13, 2026, 9:09 a.m.
NED2 Entity disambiguation (via description) batch_6a044095d4b48190aeb30ecb37609da3 completed May 13, 2026, 9:12 a.m.
Created at: April 10, 2026, 11:31 a.m.