Triple

T5825734

Position	Surface form	Disambiguated ID	Type / Status
Subject	斎藤実	`E129217`	entity
Predicate	前職（内閣総理大臣）	`P4358`	FINISHED
Object	犬養毅犬養毅は、昭和初期に政党政治を主導しながら五・一五事件で暗殺された日本の内閣総理大臣である。	`E547127`	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: 犬養毅 | Statement: [斎藤 実, 前職（内閣総理大臣）, 犬養毅]

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

Target entity: 犬養毅
Context triple: [斎藤 実, 前職（内閣総理大臣）, 犬養毅]

A. 原敬
原敬は、大正時代に日本初の本格的な政党内閣を率いた立憲政友会の政治家であり、第19代内閣総理大臣を務めた人物である。
B. 吉田茂
吉田茂は、戦後日本の復興と独立回復を主導し、サンフランシスコ講和条約の締結などで知られる日本の政治家・第45・48–51代内閣総理大臣です。
C. 淵田美津雄
淵田美津雄 was a Japanese naval aviator best known for leading the air attack on Pearl Harbor during World War II and later becoming a Christian evangelist.
D. 東條敬
東條敬 was a child of former Japanese Prime Minister and World War II military leader Hideki Tojo.
E. 菅義偉
菅義偉 is a Japanese politician who served as the Prime Minister of Japan from 2020 to 2021, succeeding Shinzo Abe.
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: 犬養毅
Triple: [斎藤 実, 前職（内閣総理大臣）, 犬養毅]

Generated description

犬養毅は、昭和初期に政党政治を主導しながら五・一五事件で暗殺された日本の内閣総理大臣である。

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

Target entity: 犬養毅
Target entity description: 犬養毅は、昭和初期に政党政治を主導しながら五・一五事件で暗殺された日本の内閣総理大臣である。

A. 原敬
原敬は、大正時代に日本初の本格的な政党内閣を率いた立憲政友会の政治家であり、第19代内閣総理大臣を務めた人物である。
B. 吉田茂
吉田茂は、戦後日本の復興と独立回復を主導し、サンフランシスコ講和条約の締結などで知られる日本の政治家・第45・48–51代内閣総理大臣です。
C. 淵田美津雄
淵田美津雄 was a Japanese naval aviator best known for leading the air attack on Pearl Harbor during World War II and later becoming a Christian evangelist.
D. 東條敬
東條敬 was a child of former Japanese Prime Minister and World War II military leader Hideki Tojo.
E. 菅義偉
菅義偉 is a Japanese politician who served as the Prime Minister of Japan from 2020 to 2021, succeeding Shinzo Abe.
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_69c00849d55481908b4f9f5543e0bf6d`	completed	March 22, 2026, 3:18 p.m.
NER	Named-entity recognition	`batch_69c0341caa70819087808564e16109b0`	completed	March 22, 2026, 6:25 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c0985e3e748190abcc226abdcdb4b5`	completed	March 23, 2026, 1:33 a.m.
NEDg	Description generation	`batch_69c098f465cc819088241200306bd273`	completed	March 23, 2026, 1:35 a.m.
NED2	Entity disambiguation (via description)	`batch_69c09978ab548190934bc9517444f8a7`	completed	March 23, 2026, 1:38 a.m.

Created at: March 22, 2026, 3:53 p.m.