Triple
T16364114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Calabar Teaching Hospital |
E397388
|
entity |
| Predicate | governance |
P46
|
FINISHED |
| Object | federal teaching hospital system of Nigeria |
E1078920
|
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: federal teaching hospital system of Nigeria | Statement: [University of Calabar Teaching Hospital, governance, federal teaching hospital system of Nigeria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: federal teaching hospital system of Nigeria Context triple: [University of Calabar Teaching Hospital, governance, federal teaching hospital system of Nigeria]
-
A.
Nigerian federal teaching hospital system
chosen
The Nigerian federal teaching hospital system is a network of government-owned tertiary hospitals across Nigeria that provide advanced clinical care, medical education, and research training in affiliation with universities.
-
B.
Usmanu Danfodiyo University Teaching Hospital
Usmanu Danfodiyo University Teaching Hospital is a major tertiary healthcare and medical training institution in Sokoto, Nigeria, affiliated with Usmanu Danfodiyo University.
-
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.
Ahmadu Bello University Teaching Hospital
Ahmadu Bello University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Ahmadu Bello University in Nigeria.
-
E.
College of Medicine, University of Nigeria
The College of Medicine, University of Nigeria is a leading Nigerian medical school that trains healthcare professionals and conducts medical research as part of the University of Nigeria.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2ff3bb5e481909669164a37d76b19 |
completed | April 18, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002dbeabe081909e3d02676293e8b2 |
completed | May 10, 2026, 7:03 a.m. |
Created at: April 10, 2026, 5:08 a.m.