Triple
T15499756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emohua Local Government Area |
E378917
|
entity |
| Predicate | hasMajorRoad |
P385
|
FINISHED |
| Object |
Port Harcourt–Ahoada Road
Port Harcourt–Ahoada Road is a major highway in Rivers State, Nigeria, connecting the city of Port Harcourt with Ahoada and serving as a key transport route through several local government areas.
|
E1160126
|
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: Port Harcourt–Ahoada Road | Statement: [Emohua Local Government Area, hasMajorRoad, Port Harcourt–Ahoada Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Harcourt–Ahoada Road Context triple: [Emohua Local Government Area, hasMajorRoad, Port Harcourt–Ahoada Road]
-
A.
Port Harcourt–Aba Road
Port Harcourt–Aba Road is a major highway in southern Nigeria that links the city of Port Harcourt with the commercial hub of Aba, serving as a key route for regional trade and daily commuting.
-
B.
Port Harcourt–Owerri Road
Port Harcourt–Owerri Road is a major highway in southern Nigeria that links the city of Port Harcourt with Owerri, facilitating regional transport and commerce.
-
C.
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.
-
D.
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.
-
E.
Jos–Abuja road
The Jos–Abuja road is a major highway in central Nigeria that connects the city of Jos with the nation’s capital, Abuja, passing through scenic highland areas and notable natural attractions.
- 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: Port Harcourt–Ahoada Road Triple: [Emohua Local Government Area, hasMajorRoad, Port Harcourt–Ahoada Road]
Generated description
Port Harcourt–Ahoada Road is a major highway in Rivers State, Nigeria, connecting the city of Port Harcourt with Ahoada and serving as a key transport route through several local government areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Harcourt–Ahoada Road Target entity description: Port Harcourt–Ahoada Road is a major highway in Rivers State, Nigeria, connecting the city of Port Harcourt with Ahoada and serving as a key transport route through several local government areas.
-
A.
Port Harcourt–Aba Road
Port Harcourt–Aba Road is a major highway in southern Nigeria that links the city of Port Harcourt with the commercial hub of Aba, serving as a key route for regional trade and daily commuting.
-
B.
Port Harcourt–Owerri Road
Port Harcourt–Owerri Road is a major highway in southern Nigeria that links the city of Port Harcourt with Owerri, facilitating regional transport and commerce.
-
C.
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.
-
D.
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.
-
E.
Jos–Abuja road
The Jos–Abuja road is a major highway in central Nigeria that connects the city of Jos with the nation’s capital, Abuja, passing through scenic highland areas and notable natural attractions.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcb4e8c81908e4ab463e3ae252b |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3667a53c81908be789f99e580265 |
completed | May 9, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ff3744ba8c81909989864ba107b93b |
completed | May 9, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff37ee94b081909309062b2d30ede5 |
completed | May 9, 2026, 1:34 p.m. |
Created at: April 10, 2026, 3:54 a.m.