Triple

T20368842
Position Surface form Disambiguated ID Type / Status
Subject Bulgarian Football Union E496990 entity
Predicate organizesTeam P123 FINISHED
Object Bulgaria national under-21 football team
The Bulgaria national under-21 football team is the country’s youth representative side in international under-21 football competitions, serving as a development stage for players aiming to reach the senior national team.
 E1426516 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: Bulgaria national under-21 football team | Statement: [Bulgarian Football Union, organizesTeam, Bulgaria national under-21 football team]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bulgaria national under-21 football team
Context triple: [Bulgarian Football Union, organizesTeam, Bulgaria national under-21 football team]
  • A. Bulgaria national football team
    The Bulgaria national football team is the men's international soccer team of Bulgaria, best known for its golden generation that reached the semi-finals of the 1994 FIFA World Cup.
  • B. Ukraine under-21 national football team
    The Ukraine under-21 national football team is the country’s youth representative side in international under-21 competitions, serving as a key development stage for future senior national team players.
  • C. Romania under-21 national football team
    The Romania under-21 national football team is the youth representative side of Romania that competes in international under-21 football competitions and serves as a development pathway to the senior national team.
  • D. Greece national under-21 football team
    The Greece national under-21 football team is the country’s youth representative side in international under-21 competitions, serving as a key development stage for players aspiring to join the senior national team.
  • E. Serbia national under-21 football team
    The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.
  • 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: Bulgaria national under-21 football team
Triple: [Bulgarian Football Union, organizesTeam, Bulgaria national under-21 football team]
Generated description
The Bulgaria national under-21 football team is the country’s youth representative side in international under-21 football competitions, serving as a development stage for players aiming to reach the senior national team.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bulgaria national under-21 football team
Target entity description: The Bulgaria national under-21 football team is the country’s youth representative side in international under-21 football competitions, serving as a development stage for players aiming to reach the senior national team.
  • A. Bulgaria national football team
    The Bulgaria national football team is the men's international soccer team of Bulgaria, best known for its golden generation that reached the semi-finals of the 1994 FIFA World Cup.
  • B. Ukraine under-21 national football team
    The Ukraine under-21 national football team is the country’s youth representative side in international under-21 competitions, serving as a key development stage for future senior national team players.
  • C. Romania under-21 national football team
    The Romania under-21 national football team is the youth representative side of Romania that competes in international under-21 football competitions and serves as a development pathway to the senior national team.
  • D. Greece national under-21 football team
    The Greece national under-21 football team is the country’s youth representative side in international under-21 competitions, serving as a key development stage for players aspiring to join the senior national team.
  • E. Serbia national under-21 football team
    The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.
  • 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_69e0b4a4f9b081908a5a021919c21ccb completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e678734b188190bb2c5863023f9f8c completed April 20, 2026, 7:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08708d48c08190ac0ccbc910d4af4b completed May 16, 2026, 1:26 p.m.
NEDg Description generation batch_6a087129ce3c8190a67ac34ec697ad31 completed May 16, 2026, 1:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0871e3573c81908216b5e508374081 completed May 16, 2026, 1:32 p.m.
Created at: April 16, 2026, 11:26 a.m.