Triple
T12963149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Awka |
E321195
|
entity |
| Predicate | roadConnection |
P385
|
FINISHED |
| Object |
Enugu–Onitsha Expressway
The Enugu–Onitsha Expressway is a major highway in southeastern Nigeria that links the cities of Enugu and Onitsha, serving as a key route for regional commerce and travel.
|
E1014362
|
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: Enugu–Onitsha Expressway | Statement: [Awka, roadConnection, Enugu–Onitsha Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Enugu–Onitsha Expressway Context triple: [Awka, roadConnection, Enugu–Onitsha Expressway]
-
A.
Enugu–Port Harcourt Expressway
The Enugu–Port Harcourt Expressway is a major Nigerian highway connecting the southeastern city of Enugu with the oil hub of Port Harcourt, facilitating regional trade and transportation across several states.
-
B.
Warri–Port Harcourt Highway
The Warri–Port Harcourt Highway is a major arterial roadway in southern Nigeria that connects the oil-rich cities of Warri and Port Harcourt, serving as a key transport corridor for people and petroleum-related commerce in the Niger Delta region.
-
C.
Abuja–Kaduna expressway
The Abuja–Kaduna expressway is a major Nigerian highway linking the capital city Abuja with Kaduna, serving as a key transport corridor in the country’s north-central region.
-
D.
Orlu–Onitsha road
The Orlu–Onitsha road is a key regional highway in southeastern Nigeria that links the town of Orlu with the major commercial city of Onitsha, facilitating trade and daily travel.
-
E.
Lagos–Abeokuta Expressway
The Lagos–Abeokuta Expressway is a major highway in southwestern Nigeria that connects the city of Lagos with Abeokuta, facilitating significant commuter and commercial traffic between the two urban centers.
- 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: Enugu–Onitsha Expressway Triple: [Awka, roadConnection, Enugu–Onitsha Expressway]
Generated description
The Enugu–Onitsha Expressway is a major highway in southeastern Nigeria that links the cities of Enugu and Onitsha, serving as a key route for regional commerce and travel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Enugu–Onitsha Expressway Target entity description: The Enugu–Onitsha Expressway is a major highway in southeastern Nigeria that links the cities of Enugu and Onitsha, serving as a key route for regional commerce and travel.
-
A.
Enugu–Port Harcourt Expressway
The Enugu–Port Harcourt Expressway is a major Nigerian highway connecting the southeastern city of Enugu with the oil hub of Port Harcourt, facilitating regional trade and transportation across several states.
-
B.
Warri–Port Harcourt Highway
The Warri–Port Harcourt Highway is a major arterial roadway in southern Nigeria that connects the oil-rich cities of Warri and Port Harcourt, serving as a key transport corridor for people and petroleum-related commerce in the Niger Delta region.
-
C.
Abuja–Kaduna expressway
The Abuja–Kaduna expressway is a major Nigerian highway linking the capital city Abuja with Kaduna, serving as a key transport corridor in the country’s north-central region.
-
D.
Orlu–Onitsha road
The Orlu–Onitsha road is a key regional highway in southeastern Nigeria that links the town of Orlu with the major commercial city of Onitsha, facilitating trade and daily travel.
-
E.
Lagos–Abeokuta Expressway
The Lagos–Abeokuta Expressway is a major highway in southwestern Nigeria that connects the city of Lagos with Abeokuta, facilitating significant commuter and commercial traffic between the two urban centers.
- 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_69d80763bd6c819094437da5b20b01d2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e2f5e448190b56e74602c43358d |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8e227948190a2d08db97b4e41aa |
completed | May 3, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69f6b9dac2c88190850304023f156969 |
completed | May 3, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6bb304f7c8190a02aa2c5f71cea89 |
completed | May 3, 2026, 3:04 a.m. |
Created at: April 9, 2026, 8:24 p.m.