Triple
T15407739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abuja–Keffi–Lafia highway |
E368504
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object | Keffi urban area |
E368492
|
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: Keffi urban area | Statement: [Abuja–Keffi–Lafia highway, passesNear, Keffi urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keffi urban area Context triple: [Abuja–Keffi–Lafia highway, passesNear, Keffi urban area]
-
A.
Keffi
chosen
Keffi is a historic town and commercial center in central Nigeria that serves as one of the key urban settlements in Nasarawa State.
-
B.
Abakaliki
Abakaliki is a major city in southeastern Nigeria known as an administrative, commercial, and agricultural hub.
-
C.
Ogwashi-Ukwu Urban
Ogwashi-Ukwu Urban is a town and local urban center in Aniocha South Local Government Area of Delta State, Nigeria.
-
D.
Mbuji-Mayi
Mbuji-Mayi is a major city in south-central Democratic Republic of the Congo, known as a key center of the country’s diamond mining industry.
-
E.
Warri metropolitan area
The Warri metropolitan area is a major urban and industrial hub in Delta State, Nigeria, centered around the city of Warri and its surrounding communities.
- 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_69d85a16c68c819099c1b547fbc87b32 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03ea36c6881909eaea48e9608897a |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1a716248819094fd8b205cc2a3f2 |
completed | May 9, 2026, 11:28 a.m. |
Created at: April 10, 2026, 3:20 a.m.