Triple

T7663167
Position Surface form Disambiguated ID Type / Status
Subject William Cullen Library E173556 entity
Predicate operatedBy P86 FINISHED
Object University of the Witwatersrand Library Services E680640 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: University of the Witwatersrand Library Services | Statement: [William Cullen Library, operatedBy, University of the Witwatersrand Library Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of the Witwatersrand Library Services
Context triple: [William Cullen Library, operatedBy, University of the Witwatersrand Library Services]
  • A. Library and Information Centre, University of the Witwatersrand chosen
    The Library and Information Centre, University of the Witwatersrand is the university’s central library system responsible for managing its network of academic libraries, collections, and information services in support of teaching and research.
  • B. University of the Witwatersrand Faculty of Humanities
    The University of the Witwatersrand Faculty of Humanities is a major academic division of Wits University in Johannesburg, South Africa, offering a wide range of disciplines in the arts, social sciences, and human sciences.
  • C. University of the Witwatersrand
    The University of the Witwatersrand is a leading South African public research university in Johannesburg, renowned for its strong academic programs and significant role in the country’s political and intellectual history.
  • D. University of the Witwatersrand Faculty of Health Sciences
    The University of the Witwatersrand Faculty of Health Sciences is a leading South African medical and health sciences faculty known for training healthcare professionals and conducting biomedical research in Johannesburg.
  • E. University of South Africa
    The University of South Africa is a major South African distance-learning institution and one of the largest universities on the African continent.
  • 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_69c69955517c819085bc715b96d304d2 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c701a74a2c81909f78ab2de7ce807c completed March 27, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8ac9527088190b3d7fd0987e66f35 completed March 29, 2026, 4:37 a.m.
Created at: March 27, 2026, 3:59 p.m.