Triple

T7532879
Position Surface form Disambiguated ID Type / Status
Subject Fujiyoshida E178069 entity
Predicate hasExpresswayAccess P385 FINISHED
Object Chūō Expressway (via nearby interchanges)
The Chūō Expressway is a major Japanese expressway connecting Tokyo with central Honshu regions such as Yamanashi and Nagano, serving as a key route for both commuter and long-distance traffic.
E252308 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: Chūō Expressway (via nearby interchanges) | Statement: [Fujiyoshida, hasExpresswayAccess, Chūō Expressway (via nearby interchanges)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chūō Expressway (via nearby interchanges)
Context triple: [Fujiyoshida, hasExpresswayAccess, Chūō Expressway (via nearby interchanges)]
  • A. Interstate 495 (via nearby interchanges)
    Interstate 495 is a major outer beltway around the Greater Boston area in Massachusetts, serving as a key regional connector for highways and communities.
  • B. Palisades Interstate Parkway (via nearby interchange)
    The Palisades Interstate Parkway is a scenic limited-access highway running along the western bank of the Hudson River in New Jersey and New York, known for its views of the Palisades cliffs and connection to regional parks and bridges.
  • C. Honshū expressway network
    The Honshū expressway network is an extensive system of high-speed toll expressways that connects major cities and regions across Japan’s largest island, Honshū.
  • D. 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.
  • E. Maizuru-Wakasa Expressway
    The Maizuru-Wakasa Expressway is a major regional expressway in Japan that links the Kyoto and Fukui prefecture areas, improving access between inland cities and the Sea of Japan coast.
  • 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: Chūō Expressway (via nearby interchanges)
Triple: [Fujiyoshida, hasExpresswayAccess, Chūō Expressway (via nearby interchanges)]
Generated description
The Chūō Expressway is a major Japanese expressway connecting Tokyo with central Honshu regions such as Yamanashi and Nagano, serving as a key route for both commuter and long-distance traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chūō Expressway (via nearby interchanges)
Target entity description: The Chūō Expressway is a major Japanese expressway connecting Tokyo with central Honshu regions such as Yamanashi and Nagano, serving as a key route for both commuter and long-distance traffic.
  • A. Interstate 495 (via nearby interchanges)
    Interstate 495 is a major outer beltway around the Greater Boston area in Massachusetts, serving as a key regional connector for highways and communities.
  • B. Palisades Interstate Parkway (via nearby interchange)
    The Palisades Interstate Parkway is a scenic limited-access highway running along the western bank of the Hudson River in New Jersey and New York, known for its views of the Palisades cliffs and connection to regional parks and bridges.
  • C. Honshū expressway network chosen
    The Honshū expressway network is an extensive system of high-speed toll expressways that connects major cities and regions across Japan’s largest island, Honshū.
  • D. 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.
  • E. Maizuru-Wakasa Expressway
    The Maizuru-Wakasa Expressway is a major regional expressway in Japan that links the Kyoto and Fukui prefecture areas, improving access between inland cities and the Sea of Japan coast.
  • F. None of above.

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_69c69f2acdbc8190b5a8320168c1d0ba completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8493964819086aeddfa4872a70b completed March 27, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f03485c8190829beb95a8be0236 completed March 28, 2026, 9:58 p.m.
NEDg Description generation batch_69c84f9ce82081908813a1185b9b3570 completed March 28, 2026, 10:01 p.m.
NED2 Entity disambiguation (via description) batch_69c8500e64788190b196988290aea7d7 completed March 28, 2026, 10:02 p.m.
Created at: March 27, 2026, 3:47 p.m.