Triple

T16519745
Position Surface form Disambiguated ID Type / Status
Subject Nōbi Plain E401285 entity
Predicate hasInfrastructure P2560 FINISHED
Object Nagoya Expressway network E901477 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: Nagoya Expressway network | Statement: [Nōbi Plain, hasInfrastructure, Nagoya Expressway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nagoya Expressway network
Context triple: [Nōbi Plain, hasInfrastructure, Nagoya Expressway network]
  • A. 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.
  • B. 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.
  • C. Nagoya Expressway chosen
    Nagoya Expressway is an urban expressway network serving the Nagoya metropolitan area in Japan, providing high-speed road connections within the city and to surrounding regions.
  • D. Tokyo–Nagoya Expressway
    The Tokyo–Nagoya Expressway, officially known as the Tōmei Expressway, is a major Japanese expressway linking the Tokyo and Nagoya metropolitan areas and serving as a key artery of the Tōkaidō corridor.
  • E. Nagano Expressway
    The Nagano Expressway is a major Japanese expressway that connects the Nagano region with the national expressway network, facilitating long-distance travel and regional economic activity.
  • 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_69d883838abc8190bc79cb2d41733ce2 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e7f8a1481909fe6b3c16a72059b completed April 18, 2026, 7:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006088fe4881909e5b691743157700 completed May 10, 2026, 10:40 a.m.
Created at: April 10, 2026, 5:14 a.m.