Triple

T12273177
Position Surface form Disambiguated ID Type / Status
Subject Steve Biko E292520 entity
Predicate hasMemorial P501 FINISHED
Object Steve Biko Academic Hospital E717175 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: Steve Biko Academic Hospital | Statement: [Steve Biko, hasMemorial, Steve Biko Academic Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steve Biko Academic Hospital
Context triple: [Steve Biko, hasMemorial, Steve Biko Academic Hospital]
  • A. Steve Biko Academic Hospital chosen
    Steve Biko Academic Hospital is a major public teaching and referral hospital in Pretoria, South Africa, known for providing specialized tertiary healthcare and clinical training.
  • B. Nelson Mandela Academic Hospital
    Nelson Mandela Academic Hospital is a major tertiary teaching and referral hospital in Mthatha, South Africa, named in honor of former President Nelson Mandela.
  • C. Chris Hani Baragwanath Hospital
    Chris Hani Baragwanath Hospital is one of the largest hospitals in the world and a major public teaching hospital located in Soweto, South Africa.
  • D. Dr George Mukhari Academic Hospital
    Dr George Mukhari Academic Hospital is a major public teaching and referral hospital in South Africa that provides specialized medical services and clinical training in partnership with a medical university.
  • E. Groote Schuur Hospital
    Groote Schuur Hospital is a major teaching and research hospital in Cape Town, South Africa, internationally renowned as the site of the world’s first successful human heart transplant.
  • 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_69d6ab6856488190b5d31178d5015f8e completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cee7158819093fff74db6867896 completed April 10, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e6b50a48190b1beabd149d5830f completed May 2, 2026, 3:55 p.m.
Created at: April 8, 2026, 9:52 p.m.