Triple

T10913652
Position Surface form Disambiguated ID Type / Status
Subject Shin-Meishin Expressway E257762 entity
Predicate belongsTo P35 FINISHED
Object NEXCO expressway network E880272 NE FINISHED

How this triple was built (2 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: NEXCO expressway network | Statement: [Shin-Meishin Expressway, belongsTo, NEXCO expressway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NEXCO expressway network
Context triple: [Shin-Meishin Expressway, belongsTo, NEXCO expressway network]
  • A. 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.
  • B. Shuto Expressway network
    The Shuto Expressway network is a dense system of urban expressways serving the Greater Tokyo area, designed to facilitate high-speed vehicular traffic across Tokyo and its surrounding prefectures.
  • C. Japanese national expressway network chosen
    The Japanese national expressway network is an extensive system of high-speed, limited-access toll roads that connects major cities and regions throughout Japan to support efficient long-distance travel and freight transport.
  • D. Tohoku Expressway
    The Tohoku Expressway is a major Japanese toll highway that runs north from the Tokyo area through several prefectures toward the Tohoku region, serving as one of the country’s primary north–south transportation arteries.
  • E. Sanyō Expressway
    The Sanyō Expressway is a major Japanese expressway running along the Seto Inland Sea coast of Honshu, linking key cities in the Chūgoku and Kansai regions and serving as an important arterial route for both passenger and freight traffic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa864ed88190818280ab6791d065 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7707310b0819092d0140acc3c64ba completed April 9, 2026, 9:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23bbf70688190be9315a75582dbe2 completed April 17, 2026, 1:55 p.m.
Created at: April 8, 2026, 9:22 p.m.