Triple

T23287880
Position Surface form Disambiguated ID Type / Status
Subject Ken-Ō Expressway E589941 entity
Predicate partOf P40 FINISHED
Object Metropolitan Inter-City Expressway network NE NERFINISHED

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: Metropolitan Inter-City Expressway network | Statement: [Ken-Ō Expressway, partOf, Metropolitan Inter-City Expressway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Inter-City Expressway network
Context triple: [Ken-Ō Expressway, partOf, Metropolitan Inter-City Expressway network]
  • A. Metropolitan Inter-City Expressway chosen
    The Metropolitan Inter-City Expressway is a major orbital expressway encircling the Tokyo metropolitan area, designed to connect and bypass existing radial expressways and improve regional traffic flow.
  • 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. North–South Expressway network
    The North–South Expressway network is Malaysia’s primary controlled-access highway system that spans the length of Peninsular Malaysia, linking major cities and border crossings, including routes to Singapore.
  • D. Metropolitan Expressway (Tokyo)
    The Metropolitan Expressway in Tokyo is an extensive network of elevated urban expressways that forms the core of the city's high-speed road transport system.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e25d1af9d88190a0b9b5e8fa608618 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19648842c81909756be4bc06b3a45 completed April 29, 2026, 5:25 a.m.
Created at: April 17, 2026, 5 p.m.