Triple

T15767112
Position Surface form Disambiguated ID Type / Status
Subject Bonny E382249 entity
Predicate hasInfrastructureProject P14971 FINISHED
Object Bonny–Port Harcourt road
The Bonny–Port Harcourt road is a major Nigerian transport link under development to connect Bonny Island with the city of Port Harcourt, improving access to the region’s oil and gas hub.
 E1174769 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: Bonny–Port Harcourt road | Statement: [Bonny, hasInfrastructureProject, Bonny–Port Harcourt road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bonny–Port Harcourt road
Context triple: [Bonny, hasInfrastructureProject, Bonny–Port Harcourt road]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • 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: Bonny–Port Harcourt road
Triple: [Bonny, hasInfrastructureProject, Bonny–Port Harcourt road]
Generated description
The Bonny–Port Harcourt road is a major Nigerian transport link under development to connect Bonny Island with the city of Port Harcourt, improving access to the region’s oil and gas hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bonny–Port Harcourt road
Target entity description: The Bonny–Port Harcourt road is a major Nigerian transport link under development to connect Bonny Island with the city of Port Harcourt, improving access to the region’s oil and gas hub.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e051951bac8190a7d45f3612c6de72 completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877a67008190b05f879d05876fd3 completed May 9, 2026, 7:14 p.m.
NEDg Description generation batch_69ff88430cb88190994039da4d3ce247 completed May 9, 2026, 7:17 p.m.
NED2 Entity disambiguation (via description) batch_69ff88aca9b08190ab2b687dd17d0845 completed May 9, 2026, 7:19 p.m.
Created at: April 10, 2026, 4:47 a.m.