Triple
T2160148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Libreville |
E47980
|
entity |
| Predicate | hostedEvent |
P613
|
FINISHED |
| Object | 2012 Africa Cup of Nations matches |
E59907
|
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: 2012 Africa Cup of Nations matches | Statement: [Libreville, hostedEvent, 2012 Africa Cup of Nations matches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2012 Africa Cup of Nations matches Context triple: [Libreville, hostedEvent, 2012 Africa Cup of Nations matches]
-
A.
Africa Cup of Nations
chosen
The Africa Cup of Nations is the premier international men's football championship in Africa, organized by the Confederation of African Football and contested by national teams from across the continent.
-
B.
CAF U-23 Africa Cup of Nations
The CAF U-23 Africa Cup of Nations is a continental football tournament for African national teams under the age of 23 that also serves as a qualifying competition for the Olympic Games.
-
C.
CAF U-20 Africa Cup of Nations
The CAF U-20 Africa Cup of Nations is the premier African international youth football tournament for under-20 national teams, serving as a key pathway to the FIFA U-20 World Cup.
-
D.
WAFU Nations Cup
The WAFU Nations Cup is a regional football tournament for West African national teams organized by the West African Football Union.
-
E.
2014 FIFA World Cup matches
The 2014 FIFA World Cup matches were the games played during the 20th edition of the FIFA World Cup, an international football tournament held in Brazil featuring 32 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_69a88a1d1fd8819088b34990d69a712f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe8894d481908eda9363fd36fea6 |
completed | March 7, 2026, 5:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58e9ceb08190871ff9c57ece23c0 |
completed | March 9, 2026, 5:21 a.m. |
Created at: March 4, 2026, 7:45 p.m.