Triple

T12929376
Position Surface form Disambiguated ID Type / Status
Subject JR Freight E309331 entity
Predicate usesStandard P1587 FINISHED
Object Japanese Industrial Standards for railways E543049 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: Japanese Industrial Standards for railways | Statement: [JR Freight, usesStandard, Japanese Industrial Standards for railways]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japanese Industrial Standards for railways
Context triple: [JR Freight, usesStandard, Japanese Industrial Standards for railways]
  • A. New Technology Train standards
    New Technology Train standards are a set of modern design, performance, and safety specifications developed for New York City Subway rolling stock to improve reliability, efficiency, and passenger experience.
  • B. Japanese National Railways Law
    The Japanese National Railways Law was the foundational legal framework that defined the organization, operations, and governance of Japan’s former state-owned railway operator, Japanese National Railways.
  • C. Japanese Industrial Standards chosen
    Japanese Industrial Standards are Japan’s national specifications that define criteria for industrial products, materials, and processes to ensure quality, safety, and interoperability.
  • D. Stations of East Japan Railway Company
    Stations of East Japan Railway Company are railway stations operated by JR East, one of Japan’s major rail operators serving the eastern regions of the country including the Tokyo metropolitan area.
  • E. JIS TR X 0029
    JIS TR X 0029 is a Japanese Industrial Standards technical report that documents the RELAX XML schema language and its related specifications.
  • 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_69d7bdfa933c8190b5a27aa4a08a19b7 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d971ec72a48190aceef10630603d2c completed April 10, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af687f548190b70ac8fa9bbbd414 completed May 3, 2026, 2:14 a.m.
Created at: April 9, 2026, 5:42 p.m.