Triple

T8173157
Position Surface form Disambiguated ID Type / Status
Subject Mangosuthu Buthelezi E190873 entity
Predicate educatedAt P5 FINISHED
Object University of Fort Hare E51753 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: University of Fort Hare | Statement: [Mangosuthu Buthelezi, educatedAt, University of Fort Hare]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Fort Hare
Context triple: [Mangosuthu Buthelezi, educatedAt, University of Fort Hare]
  • A. University of Fort Hare chosen
    The University of Fort Hare is a historically significant South African institution renowned for educating many prominent African leaders, including Nelson Mandela.
  • B. University of the Western Cape
    The University of the Western Cape is a public research university in Bellville, near Cape Town, South Africa, known for its role in the anti-apartheid movement and its focus on social justice and community engagement.
  • C. University of Pretoria
    The University of Pretoria is a leading South African public research university known for its comprehensive academic programs and strong emphasis on innovation and professional education.
  • D. Walter Sisulu University
    Walter Sisulu University is a South African public university named after anti-apartheid activist Walter Sisulu, serving the Eastern Cape region through multiple campuses and a focus on community-oriented education.
  • E. University of Durban-Westville
    The University of Durban-Westville was a South African higher education institution in Durban known for serving predominantly Indian students during apartheid and later merging into the University of KwaZulu-Natal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca82c1c0a08190bf8692b4d91a03ca elicitation completed
NER batch_69cb48092b348190a37cb3746a434094 ner completed
NED1 batch_69cfdb70fbf881909daefb3162ba803c ned_source_triple completed
Created at: March 30, 2026, 5:39 p.m.