Triple

T19548911
Position Surface form Disambiguated ID Type / Status
Subject Arlanda Airport Terminal 5 station E489146 entity
Predicate connectedTo P37 FINISHED
Object Arlanda Airport Terminal 5 departures hall
Arlanda Airport Terminal 5 departures hall is the main passenger area in Stockholm Arlanda’s busiest terminal, housing check-in, security, and boarding facilities for departing flights.
 E544719 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: Arlanda Airport Terminal 5 departures hall | Statement: [Arlanda Airport Terminal 5 station, connectedTo, Arlanda Airport Terminal 5 departures hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arlanda Airport Terminal 5 departures hall
Context triple: [Arlanda Airport Terminal 5 station, connectedTo, Arlanda Airport Terminal 5 departures hall]
  • A. Terminal 5 (Stockholm Arlanda Airport)
    Terminal 5 at Stockholm Arlanda Airport is the airport’s largest and primary international terminal, handling most long-haul and major international flights.
  • B. Terminal 2 (Stockholm Arlanda Airport)
    Terminal 2 at Stockholm Arlanda Airport is an international terminal primarily serving European and regional flights with a range of airlines and passenger services.
  • C. Arlanda Airport Terminal 5 station
    Arlanda Airport Terminal 5 station is a railway station at Stockholm Arlanda Airport that serves as the main airport stop and terminus for the high-speed Arlanda Express trains from central Stockholm.
  • D. Terminal 3 (Stockholm Arlanda Airport)
    Terminal 3 at Stockholm Arlanda Airport is one of the airport’s passenger terminals, serving regional and short-haul flights with basic check-in, security, and boarding facilities.
  • E. Arlanda Airport Terminal 4 station
    Arlanda Airport Terminal 4 station is a railway station at Stockholm Arlanda Airport serving Terminal 4, primarily used by the high-speed Arlanda Express and other airport rail 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: Arlanda Airport Terminal 5 departures hall
Triple: [Arlanda Airport Terminal 5 station, connectedTo, Arlanda Airport Terminal 5 departures hall]
Generated description
Arlanda Airport Terminal 5 departures hall is the main passenger area in Stockholm Arlanda’s busiest terminal, housing check-in, security, and boarding facilities for departing flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arlanda Airport Terminal 5 departures hall
Target entity description: Arlanda Airport Terminal 5 departures hall is the main passenger area in Stockholm Arlanda’s busiest terminal, housing check-in, security, and boarding facilities for departing flights.
  • A. Terminal 5 (Stockholm Arlanda Airport) chosen
    Terminal 5 at Stockholm Arlanda Airport is the airport’s largest and primary international terminal, handling most long-haul and major international flights.
  • B. Terminal 2 (Stockholm Arlanda Airport)
    Terminal 2 at Stockholm Arlanda Airport is an international terminal primarily serving European and regional flights with a range of airlines and passenger services.
  • C. Arlanda Airport Terminal 5 station
    Arlanda Airport Terminal 5 station is a railway station at Stockholm Arlanda Airport that serves as the main airport stop and terminus for the high-speed Arlanda Express trains from central Stockholm.
  • D. Terminal 3 (Stockholm Arlanda Airport)
    Terminal 3 at Stockholm Arlanda Airport is one of the airport’s passenger terminals, serving regional and short-haul flights with basic check-in, security, and boarding facilities.
  • E. Arlanda Airport Terminal 4 station
    Arlanda Airport Terminal 4 station is a railway station at Stockholm Arlanda Airport serving Terminal 4, primarily used by the high-speed Arlanda Express and other airport rail services.
  • 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63d2e5e588190ac3a6f612d4fb54b completed April 20, 2026, 2:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074e8ab51481908a5f1a67643c0fd4 completed May 15, 2026, 4:49 p.m.
NEDg Description generation batch_6a074fb48c348190ab6cb5571617b942 completed May 15, 2026, 4:54 p.m.
NED2 Entity disambiguation (via description) batch_6a075092eaa08190bc8ec203bb8460a1 completed May 15, 2026, 4:57 p.m.
Created at: April 10, 2026, 1:41 p.m.