Triple

T7006013
Position Surface form Disambiguated ID Type / Status
Subject Tohoku Rakuten Golden Eagles E162457 entity
Predicate hasGeneralManager P43049 FINISHED
Object Kazuhisa Ishii
Kazuhisa Ishii is a former Japanese professional baseball pitcher who played in both Nippon Professional Baseball and Major League Baseball before transitioning into a front-office executive role.
 E652308 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: Kazuhisa Ishii | Statement: [Tohoku Rakuten Golden Eagles, hasGeneralManager, Kazuhisa Ishii]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kazuhisa Ishii
Context triple: [Tohoku Rakuten Golden Eagles, hasGeneralManager, Kazuhisa Ishii]
  • A. Takashi Ishii
    Takashi Ishii is a former Japanese professional baseball pitcher best known for his career with the Saitama Seibu Lions in Nippon Professional Baseball.
  • B. Yoshihiro Ushijima
    Yoshihiro Ushijima is a Japanese individual notable enough to be recognized as a prominent bearer of the Ushijima surname.
  • C. Tetsuya Iida
    Tetsuya Iida is a former Japanese professional baseball outfielder best known for his career in Nippon Professional Baseball, particularly with the Tokyo Yakult Swallows.
  • D. Takashi Yamauchi
    Takashi Yamauchi is a Japanese football executive best known for serving as the chairman of J1 League club Gamba Osaka.
  • E. Shigeru Umebayashi
    Shigeru Umebayashi is a Japanese composer best known internationally for his evocative film scores, particularly in collaborations with directors like Wong Kar-wai and Zhang Yimou.
  • 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: Kazuhisa Ishii
Triple: [Tohoku Rakuten Golden Eagles, hasGeneralManager, Kazuhisa Ishii]
Generated description
Kazuhisa Ishii is a former Japanese professional baseball pitcher who played in both Nippon Professional Baseball and Major League Baseball before transitioning into a front-office executive role.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kazuhisa Ishii
Target entity description: Kazuhisa Ishii is a former Japanese professional baseball pitcher who played in both Nippon Professional Baseball and Major League Baseball before transitioning into a front-office executive role.
  • A. Takashi Ishii
    Takashi Ishii is a former Japanese professional baseball pitcher best known for his career with the Saitama Seibu Lions in Nippon Professional Baseball.
  • B. Yoshihiro Ushijima
    Yoshihiro Ushijima is a Japanese individual notable enough to be recognized as a prominent bearer of the Ushijima surname.
  • C. Tetsuya Iida
    Tetsuya Iida is a former Japanese professional baseball outfielder best known for his career in Nippon Professional Baseball, particularly with the Tokyo Yakult Swallows.
  • D. Takashi Yamauchi
    Takashi Yamauchi is a Japanese football executive best known for serving as the chairman of J1 League club Gamba Osaka.
  • E. Shigeru Umebayashi
    Shigeru Umebayashi is a Japanese composer best known internationally for his evocative film scores, particularly in collaborations with directors like Wong Kar-wai and Zhang Yimou.
  • 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_69c6885928148190ae31909fbb5e9849 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dc34b5a88190a793e07dd4d0018b completed March 27, 2026, 7:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d36fd638819095d7a431026905f7 completed March 28, 2026, 1:11 p.m.
NEDg Description generation batch_69c7d4dd5c588190b9129f0c132d91d3 completed March 28, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_69c7d58b19e48190b9fdb1181387acea completed March 28, 2026, 1:20 p.m.
Created at: March 27, 2026, 2:33 p.m.