Triple

T14839980
Position Surface form Disambiguated ID Type / Status
Subject Sagamu E348934 entity
Predicate locatedOnRoute P6309 FINISHED
Object Sagamu–Benin Expressway
The Sagamu–Benin Expressway is a major Nigerian highway that forms part of the key road corridor linking Lagos and southwestern Nigeria to Benin City and the country’s south-south region.
E1126577 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: Sagamu–Benin Expressway | Statement: [Sagamu, locatedOnRoute, Sagamu–Benin Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sagamu–Benin Expressway
Context triple: [Sagamu, locatedOnRoute, Sagamu–Benin Expressway]
  • A. Hamada Expressway
    The Hamada Expressway is a major Japanese toll road in western Honshu that links coastal Shimane Prefecture with the broader national expressway network.
  • B. Nishiseto Expressway
    The Nishiseto Expressway is a scenic expressway in western Japan that links Japan’s main island of Honshu with Shikoku via a series of bridges across the Seto Inland Sea.
  • C. Ōita Expressway
    Ōita Expressway is a major Japanese expressway on Kyushu that connects Ōita Prefecture with the broader national expressway network.
  • D. Maju Expressway
    Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
  • E. Joban Expressway
    The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
  • 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: Sagamu–Benin Expressway
Triple: [Sagamu, locatedOnRoute, Sagamu–Benin Expressway]
Generated description
The Sagamu–Benin Expressway is a major Nigerian highway that forms part of the key road corridor linking Lagos and southwestern Nigeria to Benin City and the country’s south-south region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sagamu–Benin Expressway
Target entity description: The Sagamu–Benin Expressway is a major Nigerian highway that forms part of the key road corridor linking Lagos and southwestern Nigeria to Benin City and the country’s south-south region.
  • A. Hamada Expressway
    The Hamada Expressway is a major Japanese toll road in western Honshu that links coastal Shimane Prefecture with the broader national expressway network.
  • B. Nishiseto Expressway
    The Nishiseto Expressway is a scenic expressway in western Japan that links Japan’s main island of Honshu with Shikoku via a series of bridges across the Seto Inland Sea.
  • C. Ōita Expressway
    Ōita Expressway is a major Japanese expressway on Kyushu that connects Ōita Prefecture with the broader national expressway network.
  • D. Maju Expressway
    Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
  • E. Joban Expressway
    The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
  • 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_69d822ec69008190a9232caa68836872 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded28e40f08190b309d8ac6404d2fc completed April 14, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe72a6b4388190b83bdecb217b9b18 completed May 8, 2026, 11:32 p.m.
NEDg Description generation batch_69fe75c6a1c4819095b7b1217d2cdfb6 completed May 8, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_69fe761cbe888190834dd27292f16126 completed May 8, 2026, 11:47 p.m.
Created at: April 10, 2026, 1:53 a.m.