Triple

T15850615
Position Surface form Disambiguated ID Type / Status
Subject Utsunomiya Brex E384325 entity
Predicate abbreviation P43 FINISHED
Object BREX
BREX is the commonly used abbreviation for Utsunomiya Brex, a professional Japanese basketball team competing in the B.League.
 E1179338 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: BREX | Statement: [Utsunomiya Brex, abbreviation, BREX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BREX
Context triple: [Utsunomiya Brex, abbreviation, BREX]
  • A. BRE
    BRE is the stock ticker symbol for Brembo, an Italian company renowned worldwide for its high-performance automotive braking systems.
  • B. BRE
    BRE is the three-letter IATA airport code for Bremen Airport in Bremen, Germany.
  • C. Brenz
    The Brenz is a river in southern Germany that flows through Baden-Württemberg and Bavaria before joining the Danube.
  • D. Br
    Br is the currency symbol used to denote the Ethiopian birr, the official monetary unit of Ethiopia.
  • E. BR
    BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
  • 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: BREX
Triple: [Utsunomiya Brex, abbreviation, BREX]
Generated description
BREX is the commonly used abbreviation for Utsunomiya Brex, a professional Japanese basketball team competing in the B.League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BREX
Target entity description: BREX is the commonly used abbreviation for Utsunomiya Brex, a professional Japanese basketball team competing in the B.League.
  • A. BRE
    BRE is the stock ticker symbol for Brembo, an Italian company renowned worldwide for its high-performance automotive braking systems.
  • B. BRE
    BRE is the three-letter IATA airport code for Bremen Airport in Bremen, Germany.
  • C. Brenz
    The Brenz is a river in southern Germany that flows through Baden-Württemberg and Bavaria before joining the Danube.
  • D. Br
    Br is the currency symbol used to denote the Ethiopian birr, the official monetary unit of Ethiopia.
  • E. BR
    BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e14cab0fe48190bd6629e071761e91 completed April 16, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa147bce481909fb6f6ef2793a5a8 completed May 9, 2026, 9:04 p.m.
NEDg Description generation batch_69ffa41a86ec8190b46d541965ecf26e completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa496f3e48190b8dc82bece548aec completed May 9, 2026, 9:18 p.m.
Created at: April 10, 2026, 4:50 a.m.