Triple

T17786985

Position	Surface form	Disambiguated ID	Type / Status
Subject	Yamaguchi Prefecture	`E444041`	entity
Predicate	knownFor	`P22`	FINISHED
Object	Kintaikyo Bridge	`—`	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: Kintaikyo Bridge | Statement: [Yamaguchi Prefecture, knownFor, Kintaikyo Bridge]

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

Target entity: Kintaikyo Bridge
Context triple: [Yamaguchi Prefecture, knownFor, Kintaikyo Bridge]

A. Seta-no-Karahashi Bridge
Seta-no-Karahashi Bridge is a historic and scenic bridge in Ōtsu, Shiga Prefecture, Japan, long celebrated in art and literature as one of the classic views of Lake Biwa and the surrounding region.
B. Taigetsukyo Bridge
Taigetsukyo Bridge is a picturesque red pedestrian bridge in Japan renowned as a prime spot for viewing the seasonal scenery of Korankei Gorge, especially its autumn foliage.
C. Marukobashi Bridge
Marukobashi Bridge is a bridge spanning the Tama River in Japan, serving as a local transportation link and river crossing.
D. Tsutenkyo Bridge
Tsutenkyo Bridge is a picturesque, arched wooden bridge in Tokyo’s historic Koishikawa Kōrakuen Garden, celebrated for its seasonal views, especially of autumn foliage.
E. Shinkyō Bridge
Shinkyō Bridge is a historic vermilion-lacquered sacred bridge in Nikkō, Tochigi, renowned as one of Japan’s most beautiful and iconic traditional bridges.
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: Kintaikyo Bridge
Target entity description: Kintaikyo Bridge is a historic wooden arch bridge in Iwakuni, Japan, celebrated for its distinctive five-span design and scenic setting over the Nishiki River.

A. Seta-no-Karahashi Bridge
Seta-no-Karahashi Bridge is a historic and scenic bridge in Ōtsu, Shiga Prefecture, Japan, long celebrated in art and literature as one of the classic views of Lake Biwa and the surrounding region.
B. Taigetsukyo Bridge
Taigetsukyo Bridge is a picturesque red pedestrian bridge in Japan renowned as a prime spot for viewing the seasonal scenery of Korankei Gorge, especially its autumn foliage.
C. Marukobashi Bridge
Marukobashi Bridge is a bridge spanning the Tama River in Japan, serving as a local transportation link and river crossing.
D. Tsutenkyo Bridge
Tsutenkyo Bridge is a picturesque, arched wooden bridge in Tokyo’s historic Koishikawa Kōrakuen Garden, celebrated for its seasonal views, especially of autumn foliage.
E. Shinkyō Bridge
Shinkyō Bridge is a historic vermilion-lacquered sacred bridge in Nikkō, Tochigi, renowned as one of Japan’s most beautiful and iconic traditional bridges.
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_69d8b9ef17708190bdf7e2adbf14ddc2`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e487938418819096016ad717b014e6`	completed	April 19, 2026, 7:43 a.m.

Created at: April 10, 2026, 10:12 a.m.