Triple
T21947784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delta State Polytechnic Otefe-Oghara |
E541977
|
entity |
| Predicate | city |
P40
|
FINISHED |
| Object | Otefe-Oghara |
—
|
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: Otefe-Oghara | Statement: [Delta State Polytechnic Otefe-Oghara, city, Otefe-Oghara]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otefe-Oghara Context triple: [Delta State Polytechnic Otefe-Oghara, city, Otefe-Oghara]
-
A.
Igbesa
Igbesa is a prominent town in Ogun State, Nigeria, known for its growing industrial presence and educational institutions.
-
B.
Ogwashi-Ukwu
Ogwashi-Ukwu is a town in Delta State, southern Nigeria, known as the hometown of prominent economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
-
C.
Nkwerre
Nkwerre is a town and local government area in southeastern Nigeria known for its location within Imo State and its cultural and commercial activities.
-
D.
Isiokpo
Isiokpo is a town in Rivers State, Nigeria, known as an administrative and commercial center within the Ikwerre region.
-
E.
Ogbakiri
Ogbakiri is a community in Rivers State, Nigeria, known as one of the settlements within the Emohua Local Government Area.
- 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: Otefe-Oghara Target entity description: Otefe-Oghara is a town in Delta State, Nigeria, known for hosting the Delta State Polytechnic and serving as an educational hub in the region.
-
A.
Igbesa
Igbesa is a prominent town in Ogun State, Nigeria, known for its growing industrial presence and educational institutions.
-
B.
Ogwashi-Ukwu
Ogwashi-Ukwu is a town in Delta State, southern Nigeria, known as the hometown of prominent economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
-
C.
Nkwerre
Nkwerre is a town and local government area in southeastern Nigeria known for its location within Imo State and its cultural and commercial activities.
-
D.
Isiokpo
Isiokpo is a town in Rivers State, Nigeria, known as an administrative and commercial center within the Ikwerre region.
-
E.
Ogbakiri
Ogbakiri is a community in Rivers State, Nigeria, known as one of the settlements within the Emohua Local Government Area.
- 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_69e0c47ef0e48190a50e1bcc43f4b3fd |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1243a2f788190bd4625fa79888696 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:57 p.m.