Triple

T5481466
Position Surface form Disambiguated ID Type / Status
Subject Ministry of Internal Affairs and Communications of Japan E123474 entity
Predicate hasExternalAgency P23339 FINISHED
Object Japan Post (before its privatization) E174861 NE FINISHED

How this triple was built (3 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: Japan Post (before its privatization) | Statement: [Ministry of Internal Affairs and Communications of Japan, hasExternalAgency, Japan Post (before its privatization)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japan Post (before its privatization)
Context triple: [Ministry of Internal Affairs and Communications of Japan, hasExternalAgency, Japan Post (before its privatization)]
  • A. Japan Post chosen
    Japan Post is Japan’s national postal service operator, providing mail delivery, logistics, and related financial services across the country.
  • B. Nifty Bank
    Nifty Bank is a benchmark stock market index in India that tracks the performance of leading banking sector companies listed on the National Stock Exchange.
  • C. Tokyu Corporation
    Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
  • D. Mitsui & Co., Ltd.
    Mitsui & Co., Ltd. is one of Japan’s largest general trading companies (sōgō shōsha), engaged globally in diverse businesses including energy, metals, machinery, chemicals, food, and infrastructure.
  • E. West Japan Railway Company
    West Japan Railway Company is one of Japan’s major regional railway operators, managing extensive rail networks across western Honshu including the Kansai area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasExternalAgency
Context triple: [Ministry of Internal Affairs and Communications of Japan, hasExternalAgency, Japan Post (before its privatization)]
  • A. usedByAgency
    Indicates that something (such as a resource, tool, or service) is utilized or employed by an agency.
  • B. servesAgency
    Indicates that one entity performs services or functions on behalf of, or under the authority of, an agency.
  • C. hasAgent
    Indicates that an action or event is carried out or initiated by a particular agent.
  • D. hasAgencySupport
    Indicates that an entity receives backing, assistance, or sponsorship from an agency.
  • E. componentAgency chosen
    Indicates that one entity functions as a constituent or subordinate agency within the organizational structure of another agency.
  • F. None of above.

Provenance (4 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_69bd4648883481909e9775d43300c5fa completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd93e5d0f08190a6cc9fc408b7c5bb completed March 20, 2026, 6:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf48a2880c8190ad76cf8c3862aede completed March 22, 2026, 1:40 a.m.
PD Predicate disambiguation batch_69bd91a73b148190a865243536a4fe76 completed March 20, 2026, 6:27 p.m.
Created at: March 20, 2026, 2:09 p.m.