Triple

T18605314
Position Surface form Disambiguated ID Type / Status
Subject 小泉進次郎 E454727 entity
Predicate sibling P363 FINISHED
Object 小泉孝太郎
小泉孝太郎は、日本の俳優としてドラマや映画で活躍しているタレントです。
 E1332788 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: 小泉孝太郎 | Statement: [小泉進次郎, sibling, 小泉孝太郎]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 小泉孝太郎
Context triple: [小泉進次郎, sibling, 小泉孝太郎]
  • A. 山下智久
    山下智久は、日本の歌手・俳優・タレントとしてジャニーズ事務所の人気アイドルグループNEWSの元メンバーとして知られるエンターテイナーです。
  • B. 小室圭
    小室圭 is a Japanese lawyer best known for marrying former Princess Mako, the eldest daughter of Japan’s Crown Prince Fumihito.
  • C. 小栗旬
    小栗旬は、日本の映画・ドラマ・舞台で幅広く活躍し、多彩な役柄と演技力で知られる人気俳優です。
  • D. 小泉今日子
    小泉今日子は、1980年代から活躍する日本の歌手・女優で、アイドル出身ながらドラマや映画、エッセイなど多方面で評価されているエンターテイナーです。
  • E. 小泉
    小泉 is a common Japanese surname and place name, famously associated with former Prime Minister Junichiro Koizumi and his political family.
  • 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: 小泉孝太郎
Triple: [小泉進次郎, sibling, 小泉孝太郎]
Generated description
小泉孝太郎は、日本の俳優としてドラマや映画で活躍しているタレントです。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 小泉孝太郎
Target entity description: 小泉孝太郎は、日本の俳優としてドラマや映画で活躍しているタレントです。
  • A. 山下智久
    山下智久は、日本の歌手・俳優・タレントとしてジャニーズ事務所の人気アイドルグループNEWSの元メンバーとして知られるエンターテイナーです。
  • B. 小室圭
    小室圭 is a Japanese lawyer best known for marrying former Princess Mako, the eldest daughter of Japan’s Crown Prince Fumihito.
  • C. 小栗旬
    小栗旬は、日本の映画・ドラマ・舞台で幅広く活躍し、多彩な役柄と演技力で知られる人気俳優です。
  • D. 小泉今日子
    小泉今日子は、1980年代から活躍する日本の歌手・女優で、アイドル出身ながらドラマや映画、エッセイなど多方面で評価されているエンターテイナーです。
  • E. 小泉
    小泉 is a common Japanese surname and place name, famously associated with former Prime Minister Junichiro Koizumi and his political family.
  • 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_69d8d38bbe7c8190bdec3138e7d413c9 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e547535b8c8190ab5a8a92f15f2bcb completed April 19, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a05038573588190a825b00e3f210c3f completed May 13, 2026, 11:04 p.m.
NEDg Description generation batch_6a05044722c88190bdeac36b602673e9 completed May 13, 2026, 11:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0504deb488819086f3146141b3fb45 completed May 13, 2026, 11:10 p.m.
Created at: April 10, 2026, 11:45 a.m.