Triple
T14050282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivers State University |
E338069
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object | Nkpolu-Oroworukwo campus |
E1076710
|
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: Nkpolu-Oroworukwo campus | Statement: [Rivers State University, hasCampus, Nkpolu-Oroworukwo campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nkpolu-Oroworukwo campus Context triple: [Rivers State University, hasCampus, Nkpolu-Oroworukwo campus]
-
A.
Nkpolu-Oroworukwo campus
chosen
Nkpolu-Oroworukwo campus is the main campus of Rivers State University in Port Harcourt, Nigeria, hosting various academic faculties and administrative facilities.
-
B.
Ugbowo Campus
Ugbowo Campus is the main and largest campus of the University of Benin in Benin City, Nigeria, housing most of the university’s academic, administrative, and residential facilities.
-
C.
Agbani campus
Agbani campus is the main campus of Enugu State University of Science and Technology, located in Agbani, Enugu State, Nigeria.
-
D.
Enugu campus
Enugu campus is one of the main campuses of the University of Nigeria, located in the city of Enugu and known for hosting several professional and postgraduate programs.
-
E.
Ikot Akpaden campus
Ikot Akpaden campus is the main campus of Akwa Ibom State University, hosting its central academic, administrative, and student facilities.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de3c8a518081908ad030ba48b7b946 |
completed | April 14, 2026, 1:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb65e63b48190bd5bd4a36cd15396 |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:20 p.m.