Triple
T12989997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stade Ahmadou Ahidjo |
E321877
|
entity |
| Predicate | renovatedFor |
P11548
|
FINISHED |
| Object |
2021 Africa Cup of Nations
The 2021 Africa Cup of Nations was the 33rd edition of Africa’s premier international men’s football tournament, held in Cameroon and contested by national teams from across the continent.
|
E1015793
|
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: 2021 Africa Cup of Nations | Statement: [Stade Ahmadou Ahidjo, renovatedFor, 2021 Africa Cup of Nations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2021 Africa Cup of Nations Context triple: [Stade Ahmadou Ahidjo, renovatedFor, 2021 Africa Cup of Nations]
-
A.
2017 Africa Cup of Nations
The 2017 Africa Cup of Nations was the 31st edition of Africa’s premier international football tournament, held in Gabon and won by Cameroon.
-
B.
Africa Cup of Nations
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.
-
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.
2013 Africa Cup of Nations
The 2013 Africa Cup of Nations was the 29th edition of Africa’s premier international football tournament, held in South Africa and won by Nigeria.
-
E.
African Super Cup
The African Super Cup is an annual football match organized by the Confederation of African Football that pits the winners of the CAF Champions League against the CAF Confederation Cup champions.
- 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: 2021 Africa Cup of Nations Triple: [Stade Ahmadou Ahidjo, renovatedFor, 2021 Africa Cup of Nations]
Generated description
The 2021 Africa Cup of Nations was the 33rd edition of Africa’s premier international men’s football tournament, held in Cameroon and contested by national teams from across the continent.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2021 Africa Cup of Nations Target entity description: The 2021 Africa Cup of Nations was the 33rd edition of Africa’s premier international men’s football tournament, held in Cameroon and contested by national teams from across the continent.
-
A.
2017 Africa Cup of Nations
The 2017 Africa Cup of Nations was the 31st edition of Africa’s premier international football tournament, held in Gabon and won by Cameroon.
-
B.
Africa Cup of Nations
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.
-
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.
2013 Africa Cup of Nations
The 2013 Africa Cup of Nations was the 29th edition of Africa’s premier international football tournament, held in South Africa and won by Nigeria.
-
E.
African Super Cup
The African Super Cup is an annual football match organized by the Confederation of African Football that pits the winners of the CAF Champions League against the CAF Confederation Cup champions.
- 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_69d8076479b8819090afce3591939cdf |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e75b9f88190a54372c2a1223a4e |
completed | April 10, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c0fca5e4819086b010fdd1813419 |
completed | May 3, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69f6c20a1eb881908a28dc884c2005ef |
completed | May 3, 2026, 3:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6c34b9ec08190bb29458b6f43c388 |
completed | May 3, 2026, 3:38 a.m. |
Created at: April 9, 2026, 8:43 p.m.