Triple

T12403407
Position Surface form Disambiguated ID Type / Status
Subject Rashidi Yekini E296318 entity
Predicate participantIn P149 FINISHED
Object 1988 Africa Cup of Nations
The 1988 Africa Cup of Nations was the 16th edition of Africa’s premier international men’s football tournament, held in Morocco and won by Cameroon.
E981395 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: 1988 Africa Cup of Nations | Statement: [Rashidi Yekini, participantIn, 1988 Africa Cup of Nations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1988 Africa Cup of Nations
Context triple: [Rashidi Yekini, participantIn, 1988 Africa Cup of Nations]
  • A. 1990 Africa Cup of Nations final
    The 1990 Africa Cup of Nations final was the decisive championship match of the 1990 continental football tournament in Africa, determining the winner of that year’s African title.
  • B. 1994 Africa Cup of Nations
    The 1994 Africa Cup of Nations was the 19th edition of Africa’s premier international football tournament, held in Tunisia and featuring the continent’s top national teams competing for the championship.
  • C. 1958 African Cup of Nations qualifiers
    The 1958 African Cup of Nations qualifiers were the preliminary football matches held to determine which national teams would advance to the 1959 Africa Cup of Nations tournament.
  • D. Golden Ball Africa Cup of Nations 1992
    Golden Ball Africa Cup of Nations 1992 is the player-of-the-tournament award given to the best performer at the 1992 Africa Cup of Nations.
  • E. African Cup Winners' Cup
    The African Cup Winners' Cup was a now-defunct CAF club football competition contested by domestic cup champions from across Africa.
  • 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: 1988 Africa Cup of Nations
Triple: [Rashidi Yekini, participantIn, 1988 Africa Cup of Nations]
Generated description
The 1988 Africa Cup of Nations was the 16th edition of Africa’s premier international men’s football tournament, held in Morocco and won by Cameroon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1988 Africa Cup of Nations
Target entity description: The 1988 Africa Cup of Nations was the 16th edition of Africa’s premier international men’s football tournament, held in Morocco and won by Cameroon.
  • A. 1990 Africa Cup of Nations final
    The 1990 Africa Cup of Nations final was the decisive championship match of the 1990 continental football tournament in Africa, determining the winner of that year’s African title.
  • B. 1994 Africa Cup of Nations
    The 1994 Africa Cup of Nations was the 19th edition of Africa’s premier international football tournament, held in Tunisia and featuring the continent’s top national teams competing for the championship.
  • C. 1958 African Cup of Nations qualifiers
    The 1958 African Cup of Nations qualifiers were the preliminary football matches held to determine which national teams would advance to the 1959 Africa Cup of Nations tournament.
  • D. 2008 Africa Cup of Nations
    The 2008 Africa Cup of Nations was the 26th edition of Africa’s premier international football tournament, held in Ghana and featuring the continent’s top national teams competing for the championship.
  • E. Golden Ball Africa Cup of Nations 1992
    Golden Ball Africa Cup of Nations 1992 is the player-of-the-tournament award given to the best performer at the 1992 Africa Cup of Nations.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d477004819095e65ef6f70c69d9 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63484c6808190a71d24f8ee3a7e15 completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f63675dbb08190b2711d1d58ffea9b completed May 2, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69f6375cc6908190922825013e0b4000 completed May 2, 2026, 5:41 p.m.
Created at: April 8, 2026, 9:55 p.m.