Triple

T22521970
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Dental Sciences, University of Lagos E556802 entity
Predicate affiliation P10 FINISHED
Object University of Lagos Teaching Hospital — NE NERFINISHED

How this triple was built (3 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 Lagos Teaching Hospital | Statement: [Faculty of Dental Sciences, University of Lagos, affiliation, University of Lagos Teaching Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Lagos Teaching Hospital
Context triple: [Faculty of Dental Sciences, University of Lagos, affiliation, University of Lagos Teaching Hospital]
  • A. University of Nigeria Teaching Hospital
    The University of Nigeria Teaching Hospital is a major tertiary healthcare and medical training institution in Nigeria that serves as the primary clinical teaching facility for the University of Nigeria’s College of Medicine.
  • B. University of Ilorin Teaching Hospital
    The University of Ilorin Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with the University of Ilorin in Nigeria.
  • C. Abubakar Tafawa Balewa University Teaching Hospital
    Abubakar Tafawa Balewa University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Abubakar Tafawa Balewa University in Bauchi, Nigeria.
  • D. Nnamdi Azikiwe University Teaching Hospital
    Nnamdi Azikiwe University Teaching Hospital is a major Nigerian tertiary healthcare and medical training institution affiliated with Nnamdi Azikiwe University.
  • E. Ambrose Alli University Teaching Hospital
    Ambrose Alli University Teaching Hospital is a major tertiary healthcare and medical training facility located in Ekpoma, Edo State, Nigeria.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University of Lagos Teaching Hospital
Target entity description: The University of Lagos Teaching Hospital is a major tertiary healthcare and medical training institution in Lagos, Nigeria, serving as a clinical, research, and teaching hub for the University of Lagos.
  • A. University of Nigeria Teaching Hospital
    The University of Nigeria Teaching Hospital is a major tertiary healthcare and medical training institution in Nigeria that serves as the primary clinical teaching facility for the University of Nigeria’s College of Medicine.
  • B. University of Ilorin Teaching Hospital
    The University of Ilorin Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with the University of Ilorin in Nigeria.
  • C. Abubakar Tafawa Balewa University Teaching Hospital
    Abubakar Tafawa Balewa University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Abubakar Tafawa Balewa University in Bauchi, Nigeria.
  • D. Nnamdi Azikiwe University Teaching Hospital
    Nnamdi Azikiwe University Teaching Hospital is a major Nigerian tertiary healthcare and medical training institution affiliated with Nnamdi Azikiwe University.
  • E. Ambrose Alli University Teaching Hospital
    Ambrose Alli University Teaching Hospital is a major tertiary healthcare and medical training facility located in Ekpoma, Edo State, Nigeria.
  • F. None of above. chosen

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_69e11e5657e881909f16ca58352c50da completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15e32b8a88190ac335d4298dd5ee3 completed April 29, 2026, 1:26 a.m.
Created at: April 16, 2026, 8:50 p.m.