Triple

T20987068

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tetsuji Tamayama	`E516917`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Aoi Tokugawa Sandai	`—`	NE NERFINISHED

How this triple was built (3 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: Aoi Tokugawa Sandai | Statement: [Tetsuji Tamayama, notableWork, Aoi Tokugawa Sandai]

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

Target entity: Aoi Tokugawa Sandai
Context triple: [Tetsuji Tamayama, notableWork, Aoi Tokugawa Sandai]

A. Rokkaku Yoshikata
Rokkaku Yoshikata was a Sengoku-period Japanese daimyō and head of the Rokkaku clan, known for his political influence and military activities in Ōmi Province.
B. Sanjō Sanetomi
Sanjō Sanetomi was a prominent Japanese court noble and statesman of the late Edo and early Meiji periods who played a key role in the Meiji Restoration and early modern government.
C. Ogasawara Nagatoki
Ogasawara Nagatoki was a samurai lord of the Seiwa Genji lineage who served as a prominent military and political figure in medieval Japan.
D. Chōsokabe Morichika
Chōsokabe Morichika was a late Sengoku and early Edo period Japanese daimyō who led the Chōsokabe clan of Tosa and participated in major conflicts such as the Sekigahara campaign and the Osaka Summer Siege.
E. Shigenobu
Shigenobu is a Japanese given name notably borne by Ōkuma Shigenobu, a prominent Meiji-era statesman and former Prime Minister of Japan.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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

Target entity: Aoi Tokugawa Sandai
Target entity description: Aoi Tokugawa Sandai is a Japanese historical drama television series that chronicles the lives and political struggles of the first three Tokugawa shoguns during the early Edo period.

A. Rokkaku Yoshikata
Rokkaku Yoshikata was a Sengoku-period Japanese daimyō and head of the Rokkaku clan, known for his political influence and military activities in Ōmi Province.
B. Sanjō Sanetomi
Sanjō Sanetomi was a prominent Japanese court noble and statesman of the late Edo and early Meiji periods who played a key role in the Meiji Restoration and early modern government.
C. Ogasawara Nagatoki
Ogasawara Nagatoki was a samurai lord of the Seiwa Genji lineage who served as a prominent military and political figure in medieval Japan.
D. Chōsokabe Morichika
Chōsokabe Morichika was a late Sengoku and early Edo period Japanese daimyō who led the Chōsokabe clan of Tosa and participated in major conflicts such as the Sekigahara campaign and the Osaka Summer Siege.
E. Shigenobu
Shigenobu is a Japanese given name notably borne by Ōkuma Shigenobu, a prominent Meiji-era statesman and former Prime Minister of Japan.
F. None of above. chosen

Provenance (2 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_69e0b4ffac148190bbade9f0eceb660b`	completed	April 16, 2026, 10:07 a.m.
NER	Named-entity recognition	`batch_69e6fbe3fbac819086d3079aaddca5b1`	completed	April 21, 2026, 4:24 a.m.

Created at: April 16, 2026, 1:49 p.m.