Triple

T12414048
Position Surface form Disambiguated ID Type / Status
Subject 民進党 E296589 entity
Predicate hasNotableMember P304 FINISHED
Object 長妻昭
長妻昭は、日本の政治家であり、厚生労働大臣などを歴任し、年金問題の追及で知られる人物である。
E981179 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: 長妻昭 | Statement: [民進党, hasNotableMember, 長妻昭]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 長妻昭
Context triple: [民進党, hasNotableMember, 長妻昭]
  • A. 斎藤秀雄
    斎藤秀雄 was a prominent Japanese cellist and conductor, best known as a co-founder and influential teacher at the Toho Gakuen School of Music.
  • B. 木村資生
    木村資生は、分子進化における「中立進化説」を提唱したことで知られる日本の著名な遺伝学者・進化生物学者である。
  • C. 嶋田繁太郎
    嶋田繁太郎 was an Imperial Japanese Navy admiral who served as Navy Minister during World War II and played a key role in Japan’s wartime naval policy.
  • D. 謙太郎
    謙太郎 is a masculine Japanese given name typically written with kanji conveying meanings such as “modest” or “humble” combined with “son” or “boy.”
  • E. Ozaki Yukio
    Ozaki Yukio was a prominent Japanese liberal politician and statesman, often called the "father of the Japanese Constitution," known for championing democracy and civil rights in the Meiji and Taishō eras.
  • 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: 長妻昭
Triple: [民進党, hasNotableMember, 長妻昭]
Generated description
長妻昭は、日本の政治家であり、厚生労働大臣などを歴任し、年金問題の追及で知られる人物である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 長妻昭
Target entity description: 長妻昭は、日本の政治家であり、厚生労働大臣などを歴任し、年金問題の追及で知られる人物である。
  • A. 斎藤秀雄
    斎藤秀雄 was a prominent Japanese cellist and conductor, best known as a co-founder and influential teacher at the Toho Gakuen School of Music.
  • B. 木村資生
    木村資生は、分子進化における「中立進化説」を提唱したことで知られる日本の著名な遺伝学者・進化生物学者である。
  • C. 嶋田繁太郎
    嶋田繁太郎 was an Imperial Japanese Navy admiral who served as Navy Minister during World War II and played a key role in Japan’s wartime naval policy.
  • D. 謙太郎
    謙太郎 is a masculine Japanese given name typically written with kanji conveying meanings such as “modest” or “humble” combined with “son” or “boy.”
  • E. Ozaki Yukio
    Ozaki Yukio was a prominent Japanese liberal politician and statesman, often called the "father of the Japanese Constitution," known for championing democracy and civil rights in the Meiji and Taishō eras.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6c4f6c8190bc99d3f7b64205c3 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6348ccaf88190aeb0dfb7fe1d8dec completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f635997b088190b6207fcac5594eb2 completed May 2, 2026, 5:34 p.m.
NED2 Entity disambiguation (via description) batch_69f636d9e13881908d3d08c6cf954304 completed May 2, 2026, 5:39 p.m.
Created at: April 8, 2026, 9:55 p.m.