Triple

T12099753
Position Surface form Disambiguated ID Type / Status
Subject Lagos–Ibadan Expressway corridor E288159 entity
Predicate partOf P40 FINISHED
Object Nigerian federal highway network
The Nigerian federal highway network is the nationwide system of major roads and expressways that connects key cities, economic hubs, and regions across Nigeria under federal government jurisdiction.
E963670 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: Nigerian federal highway network | Statement: [Lagos–Ibadan Expressway corridor, partOf, Nigerian federal highway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nigerian federal highway network
Context triple: [Lagos–Ibadan Expressway corridor, partOf, Nigerian federal highway network]
  • A. Abuja–Keffi–Lafia highway
    The Abuja–Keffi–Lafia highway is a major intercity roadway in central Nigeria that links the federal capital Abuja with key urban centers in Nasarawa State and beyond.
  • B. 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.
  • C. 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.
  • D. A1 highway (Nigeria)
    The A1 highway in Nigeria is a major north–south route that links key cities and regions, including connecting Ilorin to other parts of the country.
  • E. 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.
  • 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: Nigerian federal highway network
Triple: [Lagos–Ibadan Expressway corridor, partOf, Nigerian federal highway network]
Generated description
The Nigerian federal highway network is the nationwide system of major roads and expressways that connects key cities, economic hubs, and regions across Nigeria under federal government jurisdiction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nigerian federal highway network
Target entity description: The Nigerian federal highway network is the nationwide system of major roads and expressways that connects key cities, economic hubs, and regions across Nigeria under federal government jurisdiction.
  • A. Abuja–Keffi–Lafia highway
    The Abuja–Keffi–Lafia highway is a major intercity roadway in central Nigeria that links the federal capital Abuja with key urban centers in Nasarawa State and beyond.
  • B. 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.
  • C. 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.
  • D. A1 highway (Nigeria)
    The A1 highway in Nigeria is a major north–south route that links key cities and regions, including connecting Ilorin to other parts of the country.
  • E. 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.
  • 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.