Triple

T14341034
Position Surface form Disambiguated ID Type / Status
Subject Seto-Chuo Expressway E355603 entity
Predicate partOf P40 FINISHED
Object Honshu–Shikoku Bridge Project
The Honshu–Shikoku Bridge Project is a large-scale Japanese infrastructure initiative that created multiple bridge and expressway routes linking the main island of Honshu with the island of Shikoku across the Seto Inland Sea.
E1098964 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: Honshu–Shikoku Bridge Project | Statement: [Seto-Chuo Expressway, partOf, Honshu–Shikoku Bridge Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Honshu–Shikoku Bridge Project
Context triple: [Seto-Chuo Expressway, partOf, Honshu–Shikoku Bridge Project]
  • A. Seto Ohashi Bridge system
    The Seto Ohashi Bridge system is a series of double-deck road-and-rail suspension and cable-stayed bridges in Japan that spans the Seto Inland Sea, linking the islands of Honshu and Shikoku.
  • B. Aomori Bay Bridge
    Aomori Bay Bridge is a prominent cable-stayed bridge in Aomori, Japan, known for its striking modern design and scenic views over Aomori Bay.
  • C. Kurushima-Kaikyō Bridge
    The Kurushima-Kaikyō Bridge is a long-span suspension bridge in Japan that forms part of the route connecting Japan’s main island of Honshu with Shikoku across the Seto Inland Sea.
  • D. Mukogawa Bridge
    Mukogawa Bridge is a bridge spanning the Mukogawa River in Japan, serving as a key local transportation link and landmark in the surrounding area.
  • E. Tsunoshima Bridge
    Tsunoshima Bridge is a scenic coastal bridge in Japan known for its striking turquoise waters and picturesque route connecting the mainland of Yamaguchi Prefecture to Tsunoshima Island.
  • 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: Honshu–Shikoku Bridge Project
Triple: [Seto-Chuo Expressway, partOf, Honshu–Shikoku Bridge Project]
Generated description
The Honshu–Shikoku Bridge Project is a large-scale Japanese infrastructure initiative that created multiple bridge and expressway routes linking the main island of Honshu with the island of Shikoku across the Seto Inland Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Honshu–Shikoku Bridge Project
Target entity description: The Honshu–Shikoku Bridge Project is a large-scale Japanese infrastructure initiative that created multiple bridge and expressway routes linking the main island of Honshu with the island of Shikoku across the Seto Inland Sea.
  • A. Seto Ohashi Bridge system
    The Seto Ohashi Bridge system is a series of double-deck road-and-rail suspension and cable-stayed bridges in Japan that spans the Seto Inland Sea, linking the islands of Honshu and Shikoku.
  • B. Aomori Bay Bridge
    Aomori Bay Bridge is a prominent cable-stayed bridge in Aomori, Japan, known for its striking modern design and scenic views over Aomori Bay.
  • C. Kurushima-Kaikyō Bridge
    The Kurushima-Kaikyō Bridge is a long-span suspension bridge in Japan that forms part of the route connecting Japan’s main island of Honshu with Shikoku across the Seto Inland Sea.
  • D. Mukogawa Bridge
    Mukogawa Bridge is a bridge spanning the Mukogawa River in Japan, serving as a key local transportation link and landmark in the surrounding area.
  • E. Tsunoshima Bridge
    Tsunoshima Bridge is a scenic coastal bridge in Japan known for its striking turquoise waters and picturesque route connecting the mainland of Yamaguchi Prefecture to Tsunoshima Island.
  • 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_69d8278fa2108190bc0d0e7939c1eb03 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8e87febc8190a63c668cbd0fd713 completed April 14, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5bbb672c8190b25f7046500c56e2 completed May 8, 2026, 3:42 a.m.
NEDg Description generation batch_69fd5d31243c8190a9aca90bc0a9ec5b completed May 8, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69fd5de5c8348190b63620a4a6d5ab35 completed May 8, 2026, 3:52 a.m.
Created at: April 10, 2026, 1:14 a.m.