Triple
T13708713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahmadu Bello University Teaching Hospital |
E328712
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object | Ahmadu Bello University |
E345897
|
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: Ahmadu Bello University | Statement: [Ahmadu Bello University Teaching Hospital, affiliatedWith, Ahmadu Bello University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmadu Bello University Context triple: [Ahmadu Bello University Teaching Hospital, affiliatedWith, Ahmadu Bello University]
-
A.
Ahmadu Bello University
chosen
Ahmadu Bello University is a major federal research university in Nigeria and one of the largest and most prestigious higher education institutions in West Africa.
-
B.
Abubakar Tafawa Balewa University
Abubakar Tafawa Balewa University is a federal university of technology in Nigeria named after the country’s first Prime Minister, Sir Abubakar Tafawa Balewa.
-
C.
Usmanu Danfodiyo University
Usmanu Danfodiyo University is a major federal university in Nigeria known for its strong programs in Islamic studies, agriculture, and the humanities.
-
D.
Umaru Musa Yar’adua University
Umaru Musa Yar’adua University is a public higher education institution in Katsina, Nigeria, named after former Nigerian president Umaru Musa Yar’adua and offering a range of undergraduate and postgraduate programs.
-
E.
University of Port Harcourt
The University of Port Harcourt is a federal Nigerian university located in Port Harcourt, Rivers State, known for its programs in petroleum engineering, sciences, and the arts.
- 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_69d80770b9bc81909f70c8c317d53cff |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dcad18d48c8190a26be865c31975d6 |
completed | April 13, 2026, 8:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a845a29c81908096a785f5af5521 |
completed | May 3, 2026, 7:55 p.m. |
Created at: April 9, 2026, 9:54 p.m.