Triple
T14050360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rumuokoro |
E338071
|
entity |
| Predicate | nearbyInstitution |
P6776
|
FINISHED |
| Object | University of Port Harcourt (via East–West Road) |
E67106
|
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: University of Port Harcourt (via East–West Road) | Statement: [Rumuokoro, nearbyInstitution, University of Port Harcourt (via East–West Road)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Port Harcourt (via East–West Road) Context triple: [Rumuokoro, nearbyInstitution, University of Port Harcourt (via East–West Road)]
-
A.
Department of Chemistry, University of Port Harcourt
The Department of Chemistry, University of Port Harcourt is an academic unit that offers teaching and research programs in chemistry within the university’s Faculty of Science.
-
B.
Department of Physics, University of Port Harcourt
The Department of Physics, University of Port Harcourt is an academic unit offering teaching and research programs in physics within the University of Port Harcourt in Nigeria.
-
C.
University of Port Harcourt
chosen
The University of Port Harcourt is a federal Nigerian university located in Port Harcourt, Rivers State, known for its programs in petroleum engineering, sciences, and the arts.
-
D.
Nasarawa State University, Keffi
Nasarawa State University, Keffi is a public Nigerian university that offers a range of undergraduate and postgraduate programs and serves as a major center for higher education and research in Nasarawa State.
-
E.
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.
- 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_69fbc345a4c081908f803cc53b4f8bca |
completed | May 6, 2026, 10:40 p.m. |
Created at: April 9, 2026, 10:20 p.m.