Triple

T12853225

Position	Surface form	Disambiguated ID	Type / Status
Subject	N700A series	`E307377`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	Shinkansen train type	`C24406`	CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07

Target class: Shinkansen train type
Context triple: [N700A series, instanceOf, Shinkansen train type]

A. train type chosen
A train type is a classification that distinguishes trains based on their design, purpose, and operational characteristics, such as speed, service level, and route usage.
B. JR東日本の列車系統
JR東日本の列車系統は、東日本旅客鉄道（JR東日本）が運行する在来線・新幹線などの各路線上で設定された運転系統やサービス区分を指し、列車の運行区間・種別・系統番号などによって利用者にわかりやすく整理・案内するための概念である。
C. named train
A named train is a specific passenger rail service distinguished by a unique name, branding, and often a consistent route and schedule.
D. passenger train
A passenger train is a rail vehicle or series of connected vehicles designed to transport people and their luggage between stations along a fixed route and schedule.
E. mini-shinkansen line
A mini-shinkansen line is a converted narrow-gauge railway upgraded to standard gauge and high-speed standards, allowing Shinkansen trains to run directly onto conventional lines while maintaining through-service with the main high-speed network.
F. None of above.

Provenance (1 batch)

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_69d7bdf5e7cc8190be357278bc5ba3bb`	completed	April 9, 2026, 2:55 p.m.

Created at: April 9, 2026, 5:36 p.m.