Triple

T4544322
Position Surface form Disambiguated ID Type / Status
Subject Nippon Television Network E110010 entity
Predicate parentOrganization P254 FINISHED
Object 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.
 E463220 NE FINISHED

How this triple was built (4 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: Nippon Television Holdings, Inc. | Statement: [Nippon Television Network, parentOrganization, Nippon Television Holdings, Inc.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nippon Television Holdings, Inc.
Context triple: [Nippon Television Network, parentOrganization, Nippon Television Holdings, Inc.]
  • 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
    NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
  • D. Yomiuri Group
    Yomiuri Group is a major Japanese media conglomerate best known for its flagship Yomiuri Shimbun newspaper and ownership of the Yomiuri Giants baseball team.
  • E. Nikkei Inc.
    Nikkei Inc. is a major Japanese media and financial information company best known for publishing the Nikkei newspaper and owning the Financial Times.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nippon Television Holdings, Inc.
Triple: [Nippon Television Network, parentOrganization, Nippon Television Holdings, Inc.]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nippon Television Holdings, Inc.
Target entity description: 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.
  • 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
    NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
  • D. Yomiuri Group
    Yomiuri Group is a major Japanese media conglomerate best known for its flagship Yomiuri Shimbun newspaper and ownership of the Yomiuri Giants baseball team.
  • E. Nikkei Inc.
    Nikkei Inc. is a major Japanese media and financial information company best known for publishing the Nikkei newspaper and owning the Financial Times.
  • F. None of above. chosen

Provenance (5 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_69bd4412524c8190be5bcc9ddee91848 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57d517e881909c3d23ed4453b0a7 completed March 20, 2026, 2:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69be101759e08190b3190c6e8961b3f7 completed March 21, 2026, 3:27 a.m.
NEDg Description generation batch_69be10cce8d0819093c9f1c721142e48 completed March 21, 2026, 3:30 a.m.
NED2 Entity disambiguation (via description) batch_69be119987bc8190b0b0f75a2c07a60c completed March 21, 2026, 3:33 a.m.
Created at: March 20, 2026, 1:05 p.m.