Triple

T4590922
Position Surface form Disambiguated ID Type / Status
Subject Shinjiro Koizumi E103484 entity
Predicate nativeName P15 FINISHED
Object 小泉進次郎
小泉進次郎は、日本の自由民主党所属で環境大臣などを務めたことで知られる衆議院議員であり、小泉純一郎元首相の次男としても著名な政治家である。
E454727 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: 小泉進次郎 | Statement: [Shinjiro Koizumi, nativeName, 小泉進次郎]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 小泉進次郎
Context triple: [Shinjiro Koizumi, nativeName, 小泉進次郎]
  • A. 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。
  • B. Tōru Hashimoto
    Tōru Hashimoto is a Japanese lawyer and politician best known as the former governor and mayor of Osaka and a prominent, often controversial, reformist conservative figure in national politics.
  • C. 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.
  • D. Ryutaro Hashimoto
    Ryutaro Hashimoto was a Japanese politician who served as Prime Minister of Japan in the late 1990s, known for his administrative and financial reforms.
  • E. 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.
  • 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: 小泉進次郎
Triple: [Shinjiro Koizumi, nativeName, 小泉進次郎]
Generated description
小泉進次郎は、日本の自由民主党所属で環境大臣などを務めたことで知られる衆議院議員であり、小泉純一郎元首相の次男としても著名な政治家である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 小泉進次郎
Target entity description: 小泉進次郎は、日本の自由民主党所属で環境大臣などを務めたことで知られる衆議院議員であり、小泉純一郎元首相の次男としても著名な政治家である。
  • A. 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。
  • B. Tōru Hashimoto
    Tōru Hashimoto is a Japanese lawyer and politician best known as the former governor and mayor of Osaka and a prominent, often controversial, reformist conservative figure in national politics.
  • C. 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.
  • D. Ryutaro Hashimoto
    Ryutaro Hashimoto was a Japanese politician who served as Prime Minister of Japan in the late 1990s, known for his administrative and financial reforms.
  • E. 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.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5923c0c88190952137d448d474cf completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0cdc7e8819088758c1d6d8e866d completed March 21, 2026, 12:05 a.m.
NEDg Description generation batch_69bde21999688190afc48da7fa2cd869 completed March 21, 2026, 12:11 a.m.
NED2 Entity disambiguation (via description) batch_69bde283e1988190bfa3545d2a362294 completed March 21, 2026, 12:12 a.m.
Created at: March 20, 2026, 1:11 p.m.