Triple
T34183061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Odakyu 70000 series GSE |
E876876
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Romancecar train |
C61501
|
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: Romancecar train Context triple: [Odakyu 70000 series GSE, instanceOf, Romancecar train]
-
A.
Romancecar
chosen
Romancecar is a premium limited express train service in Japan, operated by Odakyu Electric Railway, known for its reserved seating, panoramic windows, and comfortable amenities for leisure travelers.
-
B.
luxury train
A luxury train is an opulent rail vehicle or service designed to provide high-end comfort, fine dining, and exclusive amenities while transporting passengers in style over scenic or long-distance routes.
-
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.
sleeping car
A sleeping car is a railroad passenger car equipped with beds or berths to provide overnight accommodations for travelers.
-
E.
tourist shuttle train
A tourist shuttle train is a small, often open-air rail vehicle designed to transport visitors along scenic or attraction-focused routes, typically at low speeds with frequent stops.
- 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_69f349ae640c8190b9cd220b5368d8b6 |
completed | April 30, 2026, 12:23 p.m. |
Created at: May 1, 2026, 1:55 a.m.