Triple

T16700188

Position	Surface form	Disambiguated ID	Type / Status
Subject	片山哲	`E405823`	entity
Predicate	後任の内閣総理大臣	`P5586`	FINISHED
Object	芦田均芦田均は、戦後日本の政治家であり、日本社会党出身で短期間ながら内閣総理大臣を務めた人物です。	`E1229366`	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: 芦田均 | Statement: [片山哲, 後任の内閣総理大臣, 芦田均]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 芦田均
Context triple: [片山哲, 後任の内閣総理大臣, 芦田均]

A. 西村祥治
西村祥治 was an Imperial Japanese Navy admiral during World War II who commanded major surface forces in the Pacific War.
B. 山口那津男
山口那津男 is a Japanese politician who serves as the longtime leader of the Komeito party and has played a key role in Japan’s ruling coalition governments.
C. 宇野宗佑
宇野宗佑は、1989年に短期間在任した日本の第75代内閣総理大臣であり、自由民主党所属の政治家です。
D. 杉本博司
杉本博司は、長時間露光による海景や劇場シリーズなどで知られる、日本出身の世界的に著名な現代美術写真家・美術家です。
E. 井筒俊彦
井筒俊彦は、イスラーム思想やスーフィズム、東洋思想の比較研究で知られる日本の哲学者・宗教学者です。
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: 芦田均
Triple: [片山哲, 後任の内閣総理大臣, 芦田均]

Generated description

芦田均は、戦後日本の政治家であり、日本社会党出身で短期間ながら内閣総理大臣を務めた人物です。

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 芦田均
Target entity description: 芦田均は、戦後日本の政治家であり、日本社会党出身で短期間ながら内閣総理大臣を務めた人物です。

A. 西村祥治
西村祥治 was an Imperial Japanese Navy admiral during World War II who commanded major surface forces in the Pacific War.
B. 山口那津男
山口那津男 is a Japanese politician who serves as the longtime leader of the Komeito party and has played a key role in Japan’s ruling coalition governments.
C. 宇野宗佑
宇野宗佑は、1989年に短期間在任した日本の第75代内閣総理大臣であり、自由民主党所属の政治家です。
D. 杉本博司
杉本博司は、長時間露光による海景や劇場シリーズなどで知られる、日本出身の世界的に著名な現代美術写真家・美術家です。
E. 井筒俊彦
井筒俊彦は、イスラーム思想やスーフィズム、東洋思想の比較研究で知られる日本の哲学者・宗教学者です。
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_69d8838db21081909589220fd71440a4`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e383300d108190911e3cba8e07f2dd`	completed	April 18, 2026, 1:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00919ee61c81909928dd26270e9614`	completed	May 10, 2026, 2:09 p.m.
NEDg	Description generation	`batch_6a00925fda608190b3674bd5e9ca6bf5`	completed	May 10, 2026, 2:12 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00939075d88190a63cdd942eb3fea8`	completed	May 10, 2026, 2:17 p.m.

Created at: April 10, 2026, 5:19 a.m.