Triple

T1622267
Position Surface form Disambiguated ID Type / Status
Subject UEFA European Under-21 Championship E35057 entity
Predicate mostSuccessfulTeam P2706 FINISHED
Object Spain national under-21 football team
The Spain national under-21 football team is the youth representative side of Spain renowned for its exceptional success and talent production, having won more UEFA European Under-21 Championship titles than any other nation.
E184451 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: Spain national under-21 football team | Statement: [UEFA European Under-21 Championship, mostSuccessfulTeam, Spain national under-21 football team]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Spain national under-21 football team
Context triple: [UEFA European Under-21 Championship, mostSuccessfulTeam, Spain national under-21 football team]
  • A. Spain national football team
    The Spain national football team is the men's international soccer team representing Spain, renowned for its tiki-taka style and major titles including the 2010 FIFA World Cup and multiple UEFA European Championships.
  • B. Spain women's national football team
    The Spain women's national football team is the senior international squad representing Spain in women's soccer, known for its technical, possession-based style and recent rise to global prominence, including winning the 2023 FIFA Women's World Cup.
  • C. Germany under-21 national football team
    The Germany under-21 national football team is the country's youth representative side in international football, serving as a key development stage for future senior national team players.
  • D. Poland national under-21 football team
    The Poland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions and serves as a key development stage for future senior national team players.
  • E. Scotland national under-21 football team
    The Scotland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions as a development pathway to 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: Spain national under-21 football team
Triple: [UEFA European Under-21 Championship, mostSuccessfulTeam, Spain national under-21 football team]
Generated description
The Spain national under-21 football team is the youth representative side of Spain renowned for its exceptional success and talent production, having won more UEFA European Under-21 Championship titles than any other nation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Spain national under-21 football team
Target entity description: The Spain national under-21 football team is the youth representative side of Spain renowned for its exceptional success and talent production, having won more UEFA European Under-21 Championship titles than any other nation.
  • A. Spain national football team
    The Spain national football team is the men's international soccer team representing Spain, renowned for its tiki-taka style and major titles including the 2010 FIFA World Cup and multiple UEFA European Championships.
  • B. Spain women's national football team
    The Spain women's national football team is the senior international squad representing Spain in women's soccer, known for its technical, possession-based style and recent rise to global prominence, including winning the 2023 FIFA Women's World Cup.
  • C. Germany under-21 national football team
    The Germany under-21 national football team is the country's youth representative side in international football, serving as a key development stage for future senior national team players.
  • D. Poland national under-21 football team
    The Poland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions and serves as a key development stage for future senior national team players.
  • E. Scotland national under-21 football team
    The Scotland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions as a development pathway to 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_69a886023194819080a3fccd6e325d0e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a909b1fc788190b38c0aa4ccc2e953 completed March 5, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad58c9ed4c8190a546ec4977f60695 completed March 8, 2026, 11:08 a.m.
NEDg Description generation batch_69ad5a0a88ac819096598917c2c9de48 completed March 8, 2026, 11:14 a.m.
NED2 Entity disambiguation (via description) batch_69ad5a85071c8190bab5cefcd918bb8d completed March 8, 2026, 11:16 a.m.
Created at: March 4, 2026, 7:28 p.m.