Triple

T18160653

Position	Surface form	Disambiguated ID	Type / Status
Subject	Saiwai-ku	`E434748`	entity
Predicate	hasAdministrativeCenter	`P1474`	FINISHED
Object	Saiwai Ward Office	`—`	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: Saiwai Ward Office | Statement: [Saiwai-ku, hasAdministrativeCenter, Saiwai Ward Office]

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

Target entity: Saiwai Ward Office
Context triple: [Saiwai-ku, hasAdministrativeCenter, Saiwai Ward Office]

A. Suminoe Ward Office
Suminoe Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Suminoe Ward in Osaka, Japan.
B. Taisho Ward Office
Taisho Ward Office is the local government administrative center that manages public services and civic affairs for Osaka’s Taisho Ward.
C. Naniwa Ward Office
Naniwa Ward Office is the local government administrative center responsible for providing public services and municipal administration for Osaka’s Naniwa Ward.
D. Toyohira Ward Office
Toyohira Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Toyohira-ku in Sapporo, Japan.
E. Shinjuku Ward Office
Shinjuku Ward Office is the main administrative government building serving Tokyo’s Shinjuku ward, handling local civic services and ward governance.
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: Saiwai Ward Office
Target entity description: Saiwai Ward Office is the local government building that administers public services and municipal affairs for residents of Saiwai-ku in Kawasaki, Japan.

A. Suminoe Ward Office
Suminoe Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Suminoe Ward in Osaka, Japan.
B. Taisho Ward Office
Taisho Ward Office is the local government administrative center that manages public services and civic affairs for Osaka’s Taisho Ward.
C. Naniwa Ward Office
Naniwa Ward Office is the local government administrative center responsible for providing public services and municipal administration for Osaka’s Naniwa Ward.
D. Toyohira Ward Office
Toyohira Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Toyohira-ku in Sapporo, Japan.
E. Shinjuku Ward Office
Shinjuku Ward Office is the main administrative government building serving Tokyo’s Shinjuku ward, handling local civic services and ward governance.
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_69d8b90b7a188190b3fc7b8d4a6cd20a`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4dec21e6081909070491f679c873c`	completed	April 19, 2026, 1:55 p.m.

Created at: April 10, 2026, 10:30 a.m.