Triple
T12099223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lekki–Epe Expressway |
E288147
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Lagos road network
The Lagos road network is the extensive system of highways, expressways, and urban roads that connects the various districts of Lagos, Nigeria, supporting one of Africa’s busiest and most congested metropolitan areas.
|
E963663
|
NE FINISHED |
How this triple was built (4 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: Lagos road network | Statement: [Lekki–Epe Expressway, partOf, Lagos road network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagos road network Context triple: [Lekki–Epe Expressway, partOf, Lagos road network]
-
A.
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.
-
B.
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.
-
C.
Ring Road, Ibadan
Ring Road, Ibadan is a major commercial and transportation hub in Ibadan, Nigeria, known for its busy traffic, businesses, and central role in the city’s urban layout.
-
D.
Broad Street, Lagos
Broad Street, Lagos is a major commercial and financial thoroughfare on Lagos Island, lined with banks, offices, historic buildings, and bustling street markets.
-
E.
Warri–Benin City Highway
The Warri–Benin City Highway is a major roadway in southern Nigeria that connects the oil-rich city of Warri with the historic city of Benin, serving as a key route for regional transport and commerce.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lagos road network Triple: [Lekki–Epe Expressway, partOf, Lagos road network]
Generated description
The Lagos road network is the extensive system of highways, expressways, and urban roads that connects the various districts of Lagos, Nigeria, supporting one of Africa’s busiest and most congested metropolitan areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lagos road network Target entity description: The Lagos road network is the extensive system of highways, expressways, and urban roads that connects the various districts of Lagos, Nigeria, supporting one of Africa’s busiest and most congested metropolitan areas.
-
A.
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.
-
B.
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.
-
C.
Ring Road, Ibadan
Ring Road, Ibadan is a major commercial and transportation hub in Ibadan, Nigeria, known for its busy traffic, businesses, and central role in the city’s urban layout.
-
D.
Broad Street, Lagos
Broad Street, Lagos is a major commercial and financial thoroughfare on Lagos Island, lined with banks, offices, historic buildings, and bustling street markets.
-
E.
Warri–Benin City Highway
The Warri–Benin City Highway is a major roadway in southern Nigeria that connects the oil-rich city of Warri with the historic city of Benin, serving as a key route for regional transport and commerce.
- F. None of above. chosen
Provenance (5 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_69d6ab4964708190850585628b287b0c |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9155465388190bbe52453c9b11912 |
completed | April 10, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6724de481909fe29e3278136ea2 |
completed | May 2, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69f5fe53d47c8190896a9abf8cc4bc31 |
completed | May 2, 2026, 1:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f5ffc563a08190b95db768df475a3a |
completed | May 2, 2026, 1:44 p.m. |
Created at: April 8, 2026, 9:48 p.m.