Triple

T14352457
Position Surface form Disambiguated ID Type / Status
Subject Friendship Stadium E355887 entity
Predicate alsoKnownAs P39 FINISHED
Object Stade de l’Amitié de Cotonou
Stade de l’Amitié de Cotonou is a major multi-purpose sports stadium in Cotonou, Benin, primarily used for football matches and national sporting events.
 E1096382 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: Stade de l’Amitié de Cotonou | Statement: [Friendship Stadium, alsoKnownAs, Stade de l’Amitié de Cotonou]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stade de l’Amitié de Cotonou
Context triple: [Friendship Stadium, alsoKnownAs, Stade de l’Amitié de Cotonou]
  • A. Stade Félix Houphouët-Boigny
    Stade Félix Houphouët-Boigny is a major multi-purpose stadium in Abidjan, Ivory Coast, best known as a primary venue for football matches and national sporting events.
  • B. Stade Ahmadou Ahidjo
    Stade Ahmadou Ahidjo is a major multi-purpose stadium in Yaoundé, Cameroon, best known as a primary venue for international football matches and national sporting events.
  • C. Stade Barthélemy Boganda
    Stade Barthélemy Boganda is the national multi-purpose stadium in Bangui, Central African Republic, primarily used for football matches and major public events.
  • D. Stade Général Seyni Kountché
    Stade Général Seyni Kountché is the main multi-purpose national stadium of Niger, located in Niamey and used primarily for football matches and major public events.
  • E. Stade Omnisport de Douala
    Stade Omnisport de Douala is a major multi-purpose stadium in Douala, Cameroon, best known as one of the principal venues for the Cameroon national football team.
  • 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: Stade de l’Amitié de Cotonou
Triple: [Friendship Stadium, alsoKnownAs, Stade de l’Amitié de Cotonou]
Generated description
Stade de l’Amitié de Cotonou is a major multi-purpose sports stadium in Cotonou, Benin, primarily used for football matches and national sporting events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stade de l’Amitié de Cotonou
Target entity description: Stade de l’Amitié de Cotonou is a major multi-purpose sports stadium in Cotonou, Benin, primarily used for football matches and national sporting events.
  • A. Stade Félix Houphouët-Boigny
    Stade Félix Houphouët-Boigny is a major multi-purpose stadium in Abidjan, Ivory Coast, best known as a primary venue for football matches and national sporting events.
  • B. Stade Ahmadou Ahidjo
    Stade Ahmadou Ahidjo is a major multi-purpose stadium in Yaoundé, Cameroon, best known as a primary venue for international football matches and national sporting events.
  • C. Stade Barthélemy Boganda
    Stade Barthélemy Boganda is the national multi-purpose stadium in Bangui, Central African Republic, primarily used for football matches and major public events.
  • D. Stade Général Seyni Kountché
    Stade Général Seyni Kountché is the main multi-purpose national stadium of Niger, located in Niamey and used primarily for football matches and major public events.
  • E. Stade Omnisport de Douala
    Stade Omnisport de Douala is a major multi-purpose stadium in Douala, Cameroon, best known as one of the principal venues for the Cameroon national football team.
  • 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_69d82790a7e08190877e2d349b2e8d8e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8f4ff1e48190bd9419d70098cede completed April 14, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4c44ff4c8190bbcc7a34b98ac330 completed May 8, 2026, 2:36 a.m.
NEDg Description generation batch_69fd512c32a081908e516c51d846a2c0 completed May 8, 2026, 2:57 a.m.
NED2 Entity disambiguation (via description) batch_69fd51e9a43c8190965bf0c7b5bbab26 completed May 8, 2026, 3 a.m.
Created at: April 10, 2026, 1:14 a.m.