Triple

T8325364

Position	Surface form	Disambiguated ID	Type / Status
Subject	岸信介	`E194938`	entity
Predicate	出生名	`P6690`	FINISHED
Object	佐藤信介佐藤信介は、戦後日本の保守政治を主導し第56・57代内閣総理大臣を務めた政治家・岸信介の本名である。	`E725122`	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: 佐藤信介 | Statement: [岸信介, 出生名, 佐藤信介]

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

Target entity: 佐藤信介
Context triple: [岸信介, 出生名, 佐藤信介]

A. 佐藤
佐藤 is a very common Japanese surname, often romanized as Satō or Sato.
B. 斎藤邦太郎
斎藤邦太郎は、日本の政治家・第30代内閣総理大臣である斎藤実の子として知られる人物である。
C. 吉田健一
吉田健一は、戦後日本を代表する首相・吉田茂の長男であり、英文学者・評論家として知られる文学者である。
D. 豊田泰久
豊田泰久 is a renowned Japanese acoustician best known for designing the acoustics of major concert halls and performance venues around the world.
E. 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.
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: 佐藤信介
Triple: [岸信介, 出生名, 佐藤信介]

Generated description

佐藤信介は、戦後日本の保守政治を主導し第56・57代内閣総理大臣を務めた政治家・岸信介の本名である。

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

Target entity: 佐藤信介
Target entity description: 佐藤信介は、戦後日本の保守政治を主導し第56・57代内閣総理大臣を務めた政治家・岸信介の本名である。

A. 佐藤
佐藤 is a very common Japanese surname, often romanized as Satō or Sato.
B. 斎藤邦太郎
斎藤邦太郎は、日本の政治家・第30代内閣総理大臣である斎藤実の子として知られる人物である。
C. 吉田健一
吉田健一は、戦後日本を代表する首相・吉田茂の長男であり、英文学者・評論家として知られる文学者である。
D. 豊田泰久
豊田泰久 is a renowned Japanese acoustician best known for designing the acoustics of major concert halls and performance venues around the world.
E. 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.
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_69ca82e7a8a88190a32bb5cc0feb012d`	completed	March 30, 2026, 2:04 p.m.
NER	Named-entity recognition	`batch_69cb7f7fba688190b696593dfb2cde5d`	completed	March 31, 2026, 8:02 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cd95b22afc81909c867d83a1744139`	completed	April 1, 2026, 10:01 p.m.
NEDg	Description generation	`batch_69cdab60ec308190a9001f9235e556b4`	completed	April 1, 2026, 11:33 p.m.
NED2	Entity disambiguation (via description)	`batch_69cdb2e3457c8190a2d0cb6eeb81c9ef`	completed	April 2, 2026, 12:05 a.m.

Created at: March 30, 2026, 5:56 p.m.