Triple

T13658139
Position Surface form Disambiguated ID Type / Status
Subject George, Western Cape E326913 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Nelson Mandela University (George Campus) E139503 NE FINISHED

How this triple was built (2 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: Nelson Mandela University (George Campus) | Statement: [George, Western Cape, hasEducationalInstitution, Nelson Mandela University (George Campus)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nelson Mandela University (George Campus)
Context triple: [George, Western Cape, hasEducationalInstitution, Nelson Mandela University (George Campus)]
  • A. Nelson Mandela University chosen
    Nelson Mandela University is a South African public university named after Nelson Mandela, known for its diverse academic programs and coastal campuses in Gqeberha (formerly Port Elizabeth).
  • B. University of Fort Hare
    The University of Fort Hare is a historically significant South African institution renowned for educating many prominent African leaders, including Nelson Mandela.
  • C. 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.
  • D. 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.
  • E. University of Cape Town
    The University of Cape Town is a leading South African public research university renowned for its academic excellence, influential scholarship, and picturesque campus on the slopes of Table Mountain.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076d8270819092afc2f0e9c359a8 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc61f0d808190b1cd2a6ba0d930eb completed April 12, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4c20e45c8190968a5d88a2b3fe37 completed May 8, 2026, 2:36 a.m.
Created at: April 9, 2026, 9:52 p.m.