Triple

T12272451
Position Surface form Disambiguated ID Type / Status
Subject Ekpoma E292502 entity
Predicate locatedOn P40 FINISHED
Object Benin–Auchi highway
The Benin–Auchi highway is a major roadway in Edo State, Nigeria, connecting the city of Benin with Auchi and serving several towns along its route.
E975856 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: Benin–Auchi highway | Statement: [Ekpoma, locatedOn, Benin–Auchi highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Benin–Auchi highway
Context triple: [Ekpoma, locatedOn, Benin–Auchi highway]
  • A. 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.
  • B. Monrovia-Gbarnga highway
    The Monrovia–Gbarnga Highway is a major arterial road in Liberia that links the capital region with the inland city of Gbarnga, serving as a key route for domestic travel and commerce.
  • C. 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.
  • D. Accra–Cape Coast highway
    The Accra–Cape Coast highway is a major roadway in southern Ghana that links the capital city Accra with the historic coastal city of Cape Coast, serving as a key corridor for travel and trade.
  • E. 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.
  • 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: Benin–Auchi highway
Triple: [Ekpoma, locatedOn, Benin–Auchi highway]
Generated description
The Benin–Auchi highway is a major roadway in Edo State, Nigeria, connecting the city of Benin with Auchi and serving several towns along its route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Benin–Auchi highway
Target entity description: The Benin–Auchi highway is a major roadway in Edo State, Nigeria, connecting the city of Benin with Auchi and serving several towns along its route.
  • A. 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.
  • B. Monrovia-Gbarnga highway
    The Monrovia–Gbarnga Highway is a major arterial road in Liberia that links the capital region with the inland city of Gbarnga, serving as a key route for domestic travel and commerce.
  • C. 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.
  • D. Accra–Cape Coast highway
    The Accra–Cape Coast highway is a major roadway in southern Ghana that links the capital city Accra with the historic coastal city of Cape Coast, serving as a key corridor for travel and trade.
  • E. 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.
  • 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_69d6ab6856488190b5d31178d5015f8e completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cee7158819093fff74db6867896 completed April 10, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e6981b48190a0fc5a571c425be1 completed May 2, 2026, 3:55 p.m.
NEDg Description generation batch_69f622de74f0819096c5f5bf6f938fe7 completed May 2, 2026, 4:14 p.m.
NED2 Entity disambiguation (via description) batch_69f62379746c8190bc9da48775b86dfa completed May 2, 2026, 4:16 p.m.
Created at: April 8, 2026, 9:52 p.m.