Triple
T13631065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agege |
E325717
|
entity |
| Predicate | hasTransportLink |
P1298
|
FINISHED |
| Object | Agege railway corridor |
E703300
|
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: Agege railway corridor | Statement: [Agege, hasTransportLink, Agege railway corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agege railway corridor Context triple: [Agege, hasTransportLink, Agege railway corridor]
-
A.
Nigerian Railway Corporation main line
chosen
The Nigerian Railway Corporation main line is a principal railway route in Nigeria that connects major cities and regions across the country, serving as a key backbone of its rail transport network.
-
B.
Cape to Cairo Road corridor
The Cape to Cairo Road corridor is a proposed trans-African highway route intended to link South Africa’s Cape Town with Egypt’s Cairo, facilitating regional connectivity and trade across the continent.
-
C.
Transcameroon Railway
The Transcameroon Railway is a major rail line in Cameroon that links the country's central and northern regions, supporting both passenger travel and freight transport across key economic areas.
-
D.
Lagos–Ibadan Expressway corridor
The Lagos–Ibadan Expressway corridor is a major Nigerian transportation artery linking Lagos to Ibadan and serving as a critical economic and commuter route in the southwest region.
-
E.
Lagos–Badagry Expressway
The Lagos–Badagry Expressway is a major international highway in southwestern Nigeria that connects Lagos to the border town of Seme and onward to Benin, serving as a key trade and transport corridor in West Africa.
- 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9ea9088190a17270dec82bbcaa |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77fab07648190b3b3362a8ffa8961 |
completed | May 3, 2026, 5:02 p.m. |
Created at: April 9, 2026, 9:51 p.m.