Triple

T23110835
Position Surface form Disambiguated ID Type / Status
Subject Braathens SAFE E576314 entity
Predicate IATAcode P418 FINISHED
Object BU
BU is the former IATA airline designator assigned to the Norwegian airline Braathens SAFE.
E1571353 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: BU | Statement: [Braathens SAFE, IATAcode, BU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BU
Context triple: [Braathens SAFE, IATAcode, BU]
  • A. BU
    BU is a major private research university in Boston, Massachusetts, known for its diverse academic programs and global student body.
  • B. BU
    BU is a historic vehicle registration prefix that was once used to identify motor vehicles registered in Buckinghamshire, England.
  • C. BU
    BU is a private university in Peoria, Illinois, known for its comprehensive academic programs and strong emphasis on experiential learning.
  • D. BU
    BU is a modern public university located in Bournemouth, England, known for its strong industry links and career-focused courses, particularly in media, business, and tourism.
  • E. BU
    BU is the commonly used abbreviation for Bloomsburg University of Pennsylvania, a public university located in Bloomsburg, Pennsylvania.
  • 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: BU
Triple: [Braathens SAFE, IATAcode, BU]
Generated description
BU is the former IATA airline designator assigned to the Norwegian airline Braathens SAFE.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BU
Target entity description: BU is the former IATA airline designator assigned to the Norwegian airline Braathens SAFE.
  • A. BU
    BU is a historic vehicle registration prefix that was once used to identify motor vehicles registered in Buckinghamshire, England.
  • B. BU
    BU is the commonly used abbreviation for Bangalore University, a major public state university located in Bengaluru, India.
  • C. BU
    BU is the commonly used abbreviation for Bloomsburg University of Pennsylvania, a public university located in Bloomsburg, Pennsylvania.
  • D. BU
    BU is the station code for Buendia station, a rail transit stop in the Philippines.
  • E. BU
    BU is the commonly used abbreviation for Beppu University, a higher education institution located in Beppu, Ōita Prefecture, Japan.
  • 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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e0f4d188190a9395074c630ab0d completed April 29, 2026, 4:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23ea3e908190baf83cd72e23bbb7 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c28ed782c8190a60cf2212a1e7861 completed May 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_6a0c29bca4c08190a29d4204c75b333f completed May 19, 2026, 9:13 a.m.
Created at: April 17, 2026, 3:58 p.m.