Triple

T12382013
Position Surface form Disambiguated ID Type / Status
Subject Michael Essien E295766 entity
Predicate africaCupOfNationsParticipation P104667 FINISHED
Object 2002 Africa Cup of Nations
The 2002 Africa Cup of Nations was the 23rd edition of Africa’s premier international football tournament, held in Mali and won by Cameroon.
E978752 NE FINISHED

How this triple was built (5 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: 2002 Africa Cup of Nations | Statement: [Michael Essien, africaCupOfNationsParticipation, 2002 Africa Cup of Nations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2002 Africa Cup of Nations
Context triple: [Michael Essien, africaCupOfNationsParticipation, 2002 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. 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. 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.
  • E. 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.
  • 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: 2002 Africa Cup of Nations
Triple: [Michael Essien, africaCupOfNationsParticipation, 2002 Africa Cup of Nations]
Generated description
The 2002 Africa Cup of Nations was the 23rd edition of Africa’s premier international football tournament, held in Mali and won by Cameroon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2002 Africa Cup of Nations
Target entity description: The 2002 Africa Cup of Nations was the 23rd edition of Africa’s premier international football tournament, held in Mali 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. 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. 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.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: africaCupOfNationsParticipation
Context triple: [Michael Essien, africaCupOfNationsParticipation, 2002 Africa Cup of Nations]
  • A. africaCupOfNationsAppearances
    Indicates the number of times an entity has participated in the Africa Cup of Nations tournament.
  • B. AfricaCupOfNationsRunnersUp
    Indicates that the subject finished as the runner-up (second place) in an edition of the Africa Cup of Nations tournament.
  • C. africaCupOfNationsBestResult
    Indicates the best performance or highest achievement a team or participant has attained in the Africa Cup of Nations tournament.
  • D. wonAfricaCupOfNations
    Indicates that the subject has won the Africa Cup of Nations football tournament.
  • E. ConfederationsCupAppearances
    Indicates the number of times an entity has participated in the FIFA Confederations Cup tournament.
  • F. None of above. chosen

Provenance (7 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fbb3a2481908c2fcb5e6488eb3c completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62ac5b46c81908d419e09f5629c37 completed May 2, 2026, 4:48 p.m.
NEDg Description generation batch_69f62c57a26081908d6903906f6e04f0 completed May 2, 2026, 4:54 p.m.
NED2 Entity disambiguation (via description) batch_69f62d13237881908b7c2dca173e20cf completed May 2, 2026, 4:57 p.m.
PD Predicate disambiguation batch_69d93ed256788190b704cad171a4824e completed April 10, 2026, 6:17 p.m.
PDg Predicate description generation batch_69d93fa244148190a960be3ff6f1cf45 completed April 10, 2026, 6:21 p.m.
Created at: April 8, 2026, 9:54 p.m.