Triple

T6688487
Position Surface form Disambiguated ID Type / Status
Subject Keflavík International Airport E152160 entity
Predicate primaryHubFor P2958 FINISHED
Object Icelandair
Icelandair is the flag carrier airline of Iceland, operating international flights that connect North America and Europe via its hub near Reykjavík.
 E610781 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: Icelandair | Statement: [Keflavík International Airport, primaryHubFor, Icelandair]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Icelandair
Context triple: [Keflavík International Airport, primaryHubFor, Icelandair]
  • A. Icelandair (domestic operations)
    Icelandair (domestic operations) is the branch of Icelandair that operates internal flights within Iceland, primarily connecting Reykjavík with regional destinations across the country.
  • B. Scandinavian Airlines
    Scandinavian Airlines is the flag carrier of Denmark, Norway, and Sweden, operating as a major Nordic airline with an extensive European and intercontinental route network.
  • C. Halla Airlines
    Halla Airlines is a Somali airline that operates passenger services centered on Mogadishu’s Aden Adde International Airport.
  • D. Finnair
    Finnair is the flag carrier and largest airline of Finland, operating an extensive network of domestic and international flights with a strong focus on routes between Europe and Asia.
  • E. Aer Lingus
    Aer Lingus is the flag carrier airline of Ireland, operating international flights primarily between Ireland, Europe, and North America.
  • 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: Icelandair
Triple: [Keflavík International Airport, primaryHubFor, Icelandair]
Generated description
Icelandair is the flag carrier airline of Iceland, operating international flights that connect North America and Europe via its hub near Reykjavík.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Icelandair
Target entity description: Icelandair is the flag carrier airline of Iceland, operating international flights that connect North America and Europe via its hub near Reykjavík.
  • A. Icelandair (domestic operations)
    Icelandair (domestic operations) is the branch of Icelandair that operates internal flights within Iceland, primarily connecting Reykjavík with regional destinations across the country.
  • B. Scandinavian Airlines
    Scandinavian Airlines is the flag carrier of Denmark, Norway, and Sweden, operating as a major Nordic airline with an extensive European and intercontinental route network.
  • C. Halla Airlines
    Halla Airlines is a Somali airline that operates passenger services centered on Mogadishu’s Aden Adde International Airport.
  • D. Finnair
    Finnair is the flag carrier and largest airline of Finland, operating an extensive network of domestic and international flights with a strong focus on routes between Europe and Asia.
  • E. Aer Lingus
    Aer Lingus is the flag carrier airline of Ireland, operating international flights primarily between Ireland, Europe, and North America.
  • 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_69c687f9977c819097e7f5ada4fe522e completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b14feb28819097bc157df8a2f96e completed March 27, 2026, 4:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7b31fa0819089c4debbbbce9d22 completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8d27d388190816cfeefbe1519d8 completed March 27, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69c6f9729d7881908f3c396690ffcae8 completed March 27, 2026, 9:41 p.m.
Created at: March 27, 2026, 2:04 p.m.