Triple
T22210432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Asaba International Airport |
E548928
|
entity |
| Predicate | isInMetropolitanArea |
P294
|
FINISHED |
| Object | Onitsha–Asaba urban area |
—
|
NE NERFINISHED |
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: Onitsha–Asaba urban area | Statement: [Asaba International Airport, isInMetropolitanArea, Onitsha–Asaba urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Onitsha–Asaba urban area Context triple: [Asaba International Airport, isInMetropolitanArea, Onitsha–Asaba urban area]
-
A.
Owerri
Owerri is the capital and largest city of Imo State in southeastern Nigeria, known as a regional cultural and commercial center.
-
B.
Onitsha
chosen
Onitsha is a major commercial and river port city on the eastern bank of the Niger River in southeastern Nigeria, known for its large open-air market and vibrant trade.
-
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.
Calabar Metropolis
Calabar Metropolis is the principal urban and economic center of Cross River State in southeastern Nigeria, encompassing the city of Calabar and its surrounding local government areas.
-
E.
Arochukwu
Arochukwu is a historic town in southeastern Nigeria known as an important cultural and political center of the Igbo people and the former Aro Confederacy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b2bcf748190a9721f0c9ae17e70 |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.