Triple

T22116164
Position Surface form Disambiguated ID Type / Status
Subject Welkom Campus E546547 entity
Predicate hasParentInstitution P1933 FINISHED
Object Central University of Technology, Free State — NE NERFINISHED

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: Central University of Technology, Free State | Statement: [Welkom Campus, hasParentInstitution, Central University of Technology, Free State]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central University of Technology, Free State
Context triple: [Welkom Campus, hasParentInstitution, Central University of Technology, Free State]
  • A. Central University of Technology, Free State chosen
    Central University of Technology, Free State is a South African university of technology based in the Free State province, offering career-focused higher education and applied research in science, engineering, and technology fields.
  • B. Tshwane University of Technology
    Tshwane University of Technology is a large public university of technology in South Africa known for its career-focused programs and strong emphasis on applied research and vocational training.
  • C. Vaal University of Technology
    Vaal University of Technology is a South African university of technology offering career-focused, technical and applied science programs to students from across the region.
  • D. Cape Peninsula University of Technology
    Cape Peninsula University of Technology is a public university of technology in South Africa known for its career-focused, applied science and engineering programs.
  • E. University of the Orange Free State
    The University of the Orange Free State, now known as the University of the Free State, is a major South African public university located in Bloemfontein, recognized for its diverse academic programs and research output.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e38b3848190ac3a4fa97d56e65a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1294dc1148190b95ff00f475a6713 completed April 28, 2026, 9:40 p.m.
Created at: April 16, 2026, 8:31 p.m.