Triple

T6728095
Position Surface form Disambiguated ID Type / Status
Subject NHK Radio 2 E153566 entity
Predicate serviceProvider P40226 FINISHED
Object Japan Broadcasting Corporation E152763 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 Broadcasting Corporation | Statement: [NHK Radio 2, serviceProvider, Japan Broadcasting Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japan Broadcasting Corporation
Context triple: [NHK Radio 2, serviceProvider, Japan Broadcasting Corporation]
  • A. Nippon Television Network
    Nippon Television Network is a major Japanese commercial television broadcaster based in Tokyo and part of the influential Yomiuri media conglomerate.
  • B. Yomiuri Telecasting Corporation
    Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
  • C. NHK chosen
    NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
  • D. Asahi Broadcasting Corporation
    Asahi Broadcasting Corporation is a major Japanese television and radio network based in Osaka, known for its sports coverage and affiliation with TV Asahi.
  • E. Nippon Television Holdings, Inc.
    Nippon Television Holdings, Inc. is a Japanese media holding company that oversees the operations and business activities of the Nippon Television Network and its related subsidiaries.
  • 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: serviceProvider
Context triple: [NHK Radio 2, serviceProvider, Japan Broadcasting Corporation]
  • A. serviceWith
    Indicates that one entity provides or is associated with a particular service offered to or used by another entity.
  • B. serviceFor chosen
    Indicates that one entity provides a service or performs functions on behalf of another entity.
  • C. serviceIn
    Indicates that one entity serves, operates, or performs its function within the context, scope, or domain of another entity.
  • D. serviceComponent
    Indicates that one entity functions as a component or sub-part within the structure or implementation of a larger service.
  • E. servicePatternOf
    Indicates that one entity is the service pattern (e.g., schedule, routing, or operational configuration) that defines or characterizes how another service-related entity operates.
  • 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_69c6880afb988190ad88011b48ecfcba completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d354177481908ab3cf5437c095e2 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ad6644f4819080db0a3981470d96 completed March 28, 2026, 10:28 a.m.
PD Predicate disambiguation batch_69c6d08e8a2c8190ae4e8d8c039be7ce completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:08 p.m.