Triple

T9818789
Position Surface form Disambiguated ID Type / Status
Subject Nobuteru Ishihara E238474 entity
Predicate nativeName P15 FINISHED
Object 石原伸晃
石原伸晃は、日本の自由民主党所属で環境大臣や経済再生担当相などを歴任した政治家であり、作家・元東京都知事の石原慎太郎の長男としても知られている人物です。
E823621 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: 石原伸晃 | Statement: [Nobuteru Ishihara, nativeName, 石原伸晃]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 石原伸晃
Context triple: [Nobuteru Ishihara, nativeName, 石原伸晃]
  • A. 枝野幸男
    枝野幸男 is a Japanese politician who served as Chief Cabinet Secretary and later became the founding leader of the Constitutional Democratic Party of Japan.
  • B. 河野太郎
    河野太郎 is a prominent Japanese politician known for serving in key cabinet posts such as foreign minister and defense minister, and for his active presence in domestic reform and digital policy.
  • C. 森喜朗
    森喜朗は、2000年から2001年まで内閣総理大臣を務めた日本の政治家です。
  • D. 池田勇人
    池田勇人 was a Japanese politician who served as Prime Minister in the early 1960s and is best known for promoting rapid economic growth and the “income-doubling plan.”
  • E. 麻生太郎
    麻生太郎は、日本の自由民主党所属の政治家であり、第92代内閣総理大臣や副総理・財務大臣などを歴任した人物である。
  • 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: 石原伸晃
Triple: [Nobuteru Ishihara, nativeName, 石原伸晃]
Generated description
石原伸晃は、日本の自由民主党所属で環境大臣や経済再生担当相などを歴任した政治家であり、作家・元東京都知事の石原慎太郎の長男としても知られている人物です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 石原伸晃
Target entity description: 石原伸晃は、日本の自由民主党所属で環境大臣や経済再生担当相などを歴任した政治家であり、作家・元東京都知事の石原慎太郎の長男としても知られている人物です。
  • A. 枝野幸男
    枝野幸男 is a Japanese politician who served as Chief Cabinet Secretary and later became the founding leader of the Constitutional Democratic Party of Japan.
  • B. 河野太郎
    河野太郎 is a prominent Japanese politician known for serving in key cabinet posts such as foreign minister and defense minister, and for his active presence in domestic reform and digital policy.
  • C. 森喜朗
    森喜朗は、2000年から2001年まで内閣総理大臣を務めた日本の政治家です。
  • D. 池田勇人
    池田勇人 was a Japanese politician who served as Prime Minister in the early 1960s and is best known for promoting rapid economic growth and the “income-doubling plan.”
  • E. 麻生太郎
    麻生太郎は、日本の自由民主党所属の政治家であり、第92代内閣総理大臣や副総理・財務大臣などを歴任した人物である。
  • 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_69ca84dfde1481909f47c286d715f892 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb2f74e348190be8e4394ae6fe3fe completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc74de14819083299a549f04b2b1 completed April 5, 2026, 2:44 a.m.
NEDg Description generation batch_69d1ccf59c68819082b4aa37e06d2aaf completed April 5, 2026, 2:46 a.m.
NED2 Entity disambiguation (via description) batch_69d1d0d945d48190b56b7fd2ce568a13 completed April 5, 2026, 3:02 a.m.
Created at: March 30, 2026, 8:31 p.m.