Triple

T18575454
Position Surface form Disambiguated ID Type / Status
Subject Nsukka E453973 entity
Predicate roadConnection P385 FINISHED
Object Enugu–Nsukka road
The Enugu–Nsukka road is a major highway in southeastern Nigeria that links the city of Enugu with the university town of Nsukka, serving as a key route for regional travel and commerce.
E1331598 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–Nsukka road | Statement: [Nsukka, roadConnection, Enugu–Nsukka road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Enugu–Nsukka road
Context triple: [Nsukka, roadConnection, Enugu–Nsukka road]
  • A. 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.
  • B. 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.
  • C. Orlu–Owerri road
    The Orlu–Owerri road is a major roadway in Imo State, Nigeria, linking the commercial town of Orlu with the state capital, Owerri, and serving as a key route for regional trade and daily commuting.
  • D. 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.
  • E. 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.
  • 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–Nsukka road
Triple: [Nsukka, roadConnection, Enugu–Nsukka road]
Generated description
The Enugu–Nsukka road is a major highway in southeastern Nigeria that links the city of Enugu with the university town of Nsukka, serving as a key route for regional travel and commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Enugu–Nsukka road
Target entity description: The Enugu–Nsukka road is a major highway in southeastern Nigeria that links the city of Enugu with the university town of Nsukka, serving as a key route for regional travel and commerce.
  • A. 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.
  • B. 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.
  • C. Orlu–Owerri road
    The Orlu–Owerri road is a major roadway in Imo State, Nigeria, linking the commercial town of Orlu with the state capital, Owerri, and serving as a key route for regional trade and daily commuting.
  • D. 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.
  • E. 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.
  • 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_69d8d38974308190a9174430ef256b73 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e543c9d26c8190a80dda411cd0c9ac completed April 19, 2026, 9:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a04f888bffc819083c8ea4490a53e57 completed May 13, 2026, 10:17 p.m.
NEDg Description generation batch_6a04f934be088190916350d9209c1d7d completed May 13, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_6a04f9cbff948190ab189a933a1f7e6d completed May 13, 2026, 10:23 p.m.
Created at: April 10, 2026, 11:43 a.m.