Triple

T13395053
Position Surface form Disambiguated ID Type / Status
Subject Sani Abacha Stadium E319681 entity
Predicate hosted P2777 FINISHED
Object FIFA U-20 World Cup 1999 matches E1039553 NE FINISHED

How this triple was built (2 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: FIFA U-20 World Cup 1999 matches | Statement: [Sani Abacha Stadium, hosted, FIFA U-20 World Cup 1999 matches]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: FIFA U-20 World Cup 1999 matches
Context triple: [Sani Abacha Stadium, hosted, FIFA U-20 World Cup 1999 matches]
  • A. FIFA World Youth Championship 1999 matches chosen
    The FIFA World Youth Championship 1999 matches were part of an international under-20 football tournament organized by FIFA and held across various venues in Nigeria.
  • B. 2011 FIFA U-20 World Cup matches
    The 2011 FIFA U-20 World Cup matches were youth international football games featuring under-20 national teams competing in the FIFA-organized world championship tournament.
  • C. 1999 FIFA U-20 World Cup
    The 1999 FIFA U-20 World Cup was an international youth football championship for under-20 national teams, organized by FIFA and held in Nigeria.
  • D. FIFA U-17 World Cup 1999
    The FIFA U-17 World Cup 1999 was the ninth edition of FIFA’s global youth football championship for under-17 national teams, showcasing emerging talent from around the world.
  • E. 1998 FIFA World Cup matches
    The 1998 FIFA World Cup matches were games played during the 16th edition of the men's international football championship held in France, featuring national teams competing for the world title.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d806b943cc8190b6af624d385d7e12 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dba0d892d08190b1b192b93fe3d72d completed April 12, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f73983b8f08190bf4d1a64c0beab97 completed May 3, 2026, 12:03 p.m.
Created at: April 9, 2026, 9:34 p.m.