Triple
T13395052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sani Abacha Stadium |
E319681
|
entity |
| Predicate | hosted |
P2777
|
FINISHED |
| Object |
FIFA World Youth Championship 1999 matches
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.
|
E1039553
|
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: FIFA World Youth Championship 1999 matches | Statement: [Sani Abacha Stadium, hosted, FIFA World Youth Championship 1999 matches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FIFA World Youth Championship 1999 matches Context triple: [Sani Abacha Stadium, hosted, FIFA World Youth Championship 1999 matches]
-
A.
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.
-
B.
1997 FIFA World Youth Championship
The 1997 FIFA World Youth Championship was the 11th edition of FIFA’s global under-20 football tournament, showcasing top youth national teams from around the world.
-
C.
2001 FIFA World Youth Championship
The 2001 FIFA World Youth Championship was the 13th edition of FIFA’s global under-20 football tournament, showcasing top youth national teams from around the world.
-
D.
1991 FIFA World Youth Championship
The 1991 FIFA World Youth Championship was a global under-20 football tournament organized by FIFA that showcased emerging talents who would later become prominent international stars.
-
E.
1993 FIFA World Youth Championship
The 1993 FIFA World Youth Championship was the global under-20 football tournament organized by FIFA, showcasing the world’s top youth national teams in competition for the junior world title.
- 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: FIFA World Youth Championship 1999 matches Triple: [Sani Abacha Stadium, hosted, FIFA World Youth Championship 1999 matches]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: FIFA World Youth Championship 1999 matches Target entity description: 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.
-
A.
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.
-
B.
1997 FIFA World Youth Championship
The 1997 FIFA World Youth Championship was the 11th edition of FIFA’s global under-20 football tournament, showcasing top youth national teams from around the world.
-
C.
2001 FIFA World Youth Championship
The 2001 FIFA World Youth Championship was the 13th edition of FIFA’s global under-20 football tournament, showcasing top youth national teams from around the world.
-
D.
1991 FIFA World Youth Championship
The 1991 FIFA World Youth Championship was a global under-20 football tournament organized by FIFA that showcased emerging talents who would later become prominent international stars.
-
E.
1993 FIFA World Youth Championship
The 1993 FIFA World Youth Championship was the global under-20 football tournament organized by FIFA, showcasing the world’s top youth national teams in competition for the junior world title.
- 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_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_69f7306fb8348190a325a07a1ac858fd |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f731c912708190af0249952e8824fb |
completed | May 3, 2026, 11:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f732c14f5c8190afd989200d250783 |
completed | May 3, 2026, 11:34 a.m. |
Created at: April 9, 2026, 9:34 p.m.