Triple
T4032456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ibadan North Local Government Area |
E83745
|
entity |
| Predicate | hasHigherInstitution |
P315
|
FINISHED |
| Object | The Polytechnic Ibadan |
E289793
|
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: The Polytechnic Ibadan | Statement: [Ibadan North Local Government Area, hasHigherInstitution, The Polytechnic Ibadan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Polytechnic Ibadan Context triple: [Ibadan North Local Government Area, hasHigherInstitution, The Polytechnic Ibadan]
-
A.
The Polytechnic, Ibadan
chosen
The Polytechnic, Ibadan is a prominent tertiary institution in Nigeria known for offering a wide range of technical, vocational, and professional programs, particularly in engineering, science, and management studies.
-
B.
University of Ilorin
The University of Ilorin is a prominent Nigerian federal university located in Ilorin, renowned for its large student population and relatively stable academic calendar.
-
C.
University of Ibadan
The University of Ibadan is Nigeria’s oldest and one of its most prestigious universities, renowned for its research output and role in higher education across West Africa.
-
D.
Olabisi Onabanjo University
Olabisi Onabanjo University is a state-owned Nigerian university known for its diverse academic programs and research, located in Ogun State.
-
E.
Ekiti State University
Ekiti State University is a public higher education institution in Ado Ekiti, Nigeria, offering a wide range of undergraduate and postgraduate programs across various disciplines.
- 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_69aed92e29ac819080f7a98b594fec05 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb0f776881909db6b7df1db7664c |
completed | March 9, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a836606c81909acd0f0e31448ba9 |
completed | March 14, 2026, 6:25 p.m. |
Created at: March 9, 2026, 3:36 p.m.