Triple

T7663177
Position Surface form Disambiguated ID Type / Status
Subject William Cullen Library E173556 entity
Predicate partOf P40 FINISHED
Object University of the Witwatersrand library system 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 system | Statement: [William Cullen Library, partOf, University of the Witwatersrand library system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of the Witwatersrand library system
Context triple: [William Cullen Library, partOf, University of the Witwatersrand library system]
  • 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
    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.
  • C. South African Public Library
    The South African Public Library is a historic library in Cape Town, regarded as one of the oldest public libraries in South Africa and a significant repository of African and colonial-era collections.
  • D. 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.
  • 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_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_69c8b4f716a48190a0ca52caffc2c1c1 completed March 29, 2026, 5:13 a.m.
Created at: March 27, 2026, 3:59 p.m.