Triple
T3213475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivers State University |
E67335
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Rivers State Government |
E58472
|
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: Rivers State Government | Statement: [Rivers State University, ownedBy, Rivers State Government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivers State Government Context triple: [Rivers State University, ownedBy, Rivers State Government]
-
A.
Rivers State
chosen
Rivers State is a major oil-producing state in southern Nigeria, known for its capital Port Harcourt and its central role in the country’s petroleum and petrochemical industries.
-
B.
Akwa Ibom State
Akwa Ibom State is a coastal oil-producing state in southern Nigeria known for its rich cultural heritage, significant petroleum resources, and location within the Niger Delta region.
-
C.
Imo State
Imo State is a southeastern Nigerian state known for its oil-rich economy, dense population, and cultural heritage of the Igbo people.
-
D.
Ministry of Niger Delta Affairs
The Ministry of Niger Delta Affairs is a Nigerian federal government ministry responsible for coordinating development, peace-building, and conflict mitigation efforts in the oil-rich but restive Niger Delta region.
-
E.
Lagos State Government
The Lagos State Government is the administrative and political authority responsible for governing Lagos State, Nigeria, overseeing its public services, development policies, and regulatory functions.
- 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaabba8e481909118d9f888ddcd63 |
completed | March 8, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2771204e0819086ae2838a368589a |
completed | March 12, 2026, 8:19 a.m. |
Created at: March 8, 2026, 3:07 p.m.