Triple
T15256709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Osaka Metro 23 series |
E364664
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Osaka Metro rolling stock |
C11648
|
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: Osaka Metro rolling stock Context triple: [Osaka Metro 23 series, instanceOf, Osaka Metro rolling stock]
-
A.
Japanese Shinkansen train series
A Japanese Shinkansen train series is a family of high-speed electric multiple unit trains designed and operated for rapid, reliable, and comfortable intercity passenger service on Japan’s dedicated bullet train network.
-
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.
Group B car
A Group B car is a high-performance rally vehicle built to the FIA’s 1980s Group B regulations, characterized by extreme power, advanced technology, and minimal restrictions that led to both legendary speed and significant safety concerns.
-
D.
metro train
chosen
A metro train is an electrically powered, multi-car rail vehicle designed to transport large numbers of passengers quickly and frequently along dedicated urban and suburban transit lines.
-
E.
Tokyo subway station
A Tokyo subway station is an underground or partially above-ground transit facility in Tokyo that serves as a node for multiple subway lines, providing passenger access, ticketing, and platform areas within a dense urban rail 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
Created at: April 10, 2026, 3:13 a.m.