Triple

T1010014
Position Surface form Disambiguated ID Type / Status
Subject Planet Earth E21799 entity
Predicate coProductionCompany P10681 FINISHED
Object NHK
NHK is Japan’s national public broadcasting organization, known for producing and co-producing a wide range of television and radio programs, including major international documentaries.
 E27774 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: NHK | Statement: [Planet Earth, coProductionCompany, NHK]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NHK
Context triple: [Planet Earth, coProductionCompany, NHK]
  • 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. NHK Broadcasting Center
    NHK Broadcasting Center is the main headquarters and production hub of Japan’s public broadcaster NHK, located in Tokyo.
  • C. TBS
    TBS is an American cable television network known for airing comedy programming, movies, and major sports events, including NCAA Division I Men’s Basketball Tournament games.
  • 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. National Library station
    National Library station is a major interchange stop on the Beijing Subway serving the area around China's National Library in the Haidian District.
  • 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: NHK
Triple: [Planet Earth, coProductionCompany, NHK]
Generated description
NHK is Japan’s national public broadcasting organization, known for producing and co-producing a wide range of television and radio programs, including major international documentaries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NHK
Target entity description: NHK is Japan’s national public broadcasting organization, known for producing and co-producing a wide range of television and radio programs, including major international documentaries.
  • 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. NHK Broadcasting Center chosen
    NHK Broadcasting Center is the main headquarters and production hub of Japan’s public broadcaster NHK, located in Tokyo.
  • C. TBS
    TBS is an American cable television network known for airing comedy programming, movies, and major sports events, including NCAA Division I Men’s Basketball Tournament games.
  • 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. National Library station
    National Library station is a major interchange stop on the Beijing Subway serving the area around China's National Library in the Haidian District.
  • F. None of above.

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_69a493c68e24819080ed0ee8bcfd5ce0 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7a3cb608190a2de34a09cd55146 completed March 1, 2026, 10:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bab71388190ba8bbfd79a5e0f92 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3c30311081909e817de7cf9c2d9b completed March 7, 2026, 2:54 p.m.
NED2 Entity disambiguation (via description) batch_69ac3c9cc1ec819087df1f4c4efc5646 completed March 7, 2026, 2:56 p.m.
Created at: March 1, 2026, 7:41 p.m.