Triple

T16198700
Position Surface form Disambiguated ID Type / Status
Subject Walter Sisulu University East London campus E393138 entity
Predicate operatedBy P86 FINISHED
Object Walter Sisulu University E394942 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: Walter Sisulu University | Statement: [Walter Sisulu University East London campus, operatedBy, Walter Sisulu University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter Sisulu University
Context triple: [Walter Sisulu University East London campus, operatedBy, Walter Sisulu University]
  • A. Walter Sisulu University chosen
    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.
  • B. Sol Plaatje University
    Sol Plaatje University is a public university in Kimberley, South Africa, named after the writer and activist Sol Plaatje and known for its focus on heritage, education, and rural development.
  • C. 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.
  • D. 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.
  • E. University of Johannesburg
    The University of Johannesburg is a major South African public university known for its diverse academic programs and strong research output, located in the city of Johannesburg.
  • 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_69d87f1e49ac8190a311b54d32990576 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e222dc6b1c8190a3d8a6451ed8b95a completed April 17, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00078db04081909f7e14b09687ba67 completed May 10, 2026, 4:20 a.m.
Created at: April 10, 2026, 5:03 a.m.