Triple

T20813411
Position Surface form Disambiguated ID Type / Status
Subject Nando's E512371 entity
Predicate founder P104 FINISHED
Object Fernando Duarte
Fernando Duarte is a South African entrepreneur best known for co-founding the global peri-peri chicken restaurant chain Nando's.
E1453001 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: Fernando Duarte | Statement: [Nando's, founder, Fernando Duarte]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fernando Duarte
Context triple: [Nando's, founder, Fernando Duarte]
  • A. Francisco Marto
    Francisco Marto was one of the three Portuguese shepherd children who reported witnessing the Marian apparitions at Fátima in 1917 and was later canonized as a Catholic saint.
  • B. Luis Alegre
    Luis Alegre is a Spanish philosopher and political activist best known as one of the founding members of the left-wing party Podemos.
  • C. Manuel Ferreira
    Manuel Ferreira was a notable Paraguayan football figure, likely a prominent player, manager, or club official, for whom the Estadio Tigo Manuel Ferreira stadium is named.
  • D. Francisco Vinagre
    Francisco Vinagre was a Brazilian rebel leader who played a prominent role in the early stages of the Cabanagem revolt in the province of Grão-Pará during the 1830s.
  • E. Fernando Fortes
    Fernando Fortes was a key political figure and independence activist associated with the African Party for the Independence of Guinea and Cape Verde (PAIGC).
  • 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: Fernando Duarte
Triple: [Nando's, founder, Fernando Duarte]
Generated description
Fernando Duarte is a South African entrepreneur best known for co-founding the global peri-peri chicken restaurant chain Nando's.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fernando Duarte
Target entity description: Fernando Duarte is a South African entrepreneur best known for co-founding the global peri-peri chicken restaurant chain Nando's.
  • A. Francisco Marto
    Francisco Marto was one of the three Portuguese shepherd children who reported witnessing the Marian apparitions at Fátima in 1917 and was later canonized as a Catholic saint.
  • B. Luis Alegre
    Luis Alegre is a Spanish philosopher and political activist best known as one of the founding members of the left-wing party Podemos.
  • C. Manuel Ferreira
    Manuel Ferreira was a notable Paraguayan football figure, likely a prominent player, manager, or club official, for whom the Estadio Tigo Manuel Ferreira stadium is named.
  • D. Francisco Vinagre
    Francisco Vinagre was a Brazilian rebel leader who played a prominent role in the early stages of the Cabanagem revolt in the province of Grão-Pará during the 1830s.
  • E. Fernando Fortes
    Fernando Fortes was a key political figure and independence activist associated with the African Party for the Independence of Guinea and Cape Verde (PAIGC).
  • 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_69e0b4cd25088190b48ca9700cd24efc completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2d415688190b66adc44d4df9bbb completed April 21, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09006d67408190887aef3d7e87904b completed May 16, 2026, 11:40 p.m.
NEDg Description generation batch_6a09017ffbc88190b9fe259ae773ea4f completed May 16, 2026, 11:45 p.m.
NED2 Entity disambiguation (via description) batch_6a0901ed76bc8190815c656c38f13626 completed May 16, 2026, 11:46 p.m.
Created at: April 16, 2026, 12:40 p.m.