Triple

T12414044

Position	Surface form	Disambiguated ID	Type / Status
Subject	民進党	`E296589`	entity
Predicate	hasNotableMember	`P304`	FINISHED
Object	野田佳彦野田佳彦は、民主党政権下で内閣総理大臣を務めた日本の政治家です。	`E992976`	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: 野田佳彦 | Statement: [民進党, hasNotableMember, 野田佳彦]

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

Target entity: 野田佳彦
Context triple: [民進党, hasNotableMember, 野田佳彦]

A. 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.
B. 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。
C. 岸田文雄
岸田文雄は、自民党総裁として日本の第100代内閣総理大臣を務める政治家です。
D. 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.
E. 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。
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: 野田佳彦
Triple: [民進党, hasNotableMember, 野田佳彦]

Generated description

野田佳彦は、民主党政権下で内閣総理大臣を務めた日本の政治家です。

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

Target entity: 野田佳彦
Target entity description: 野田佳彦は、民主党政権下で内閣総理大臣を務めた日本の政治家です。

A. 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.
B. 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。
C. 岸田文雄
岸田文雄は、自民党総裁として日本の第100代内閣総理大臣を務める政治家です。
D. 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.
E. 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。
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_69f65ea44a808190af2c5a6633120814`	completed	May 2, 2026, 8:29 p.m.
NEDg	Description generation	`batch_69f661369d608190b7b4f8b2bcf6e9b3`	completed	May 2, 2026, 8:40 p.m.
NED2	Entity disambiguation (via description)	`batch_69f661b369fc81909ced522d7057589e`	completed	May 2, 2026, 8:42 p.m.

Created at: April 8, 2026, 9:55 p.m.