Triple
T27261652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exit 20 (Nishi-Waseda Station) |
E687781
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | pedestrian underpass exit |
C36460
|
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: pedestrian underpass exit Context triple: [Exit 20 (Nishi-Waseda Station), instanceOf, pedestrian underpass exit]
-
A.
pedestrian access point
chosen
A pedestrian access point is a designated location where people on foot can enter, exit, or cross into a specific area, pathway, or transportation facility.
-
B.
railway station exit
A railway station exit is a designated passage or gateway through which passengers leave the station premises to access external streets, transport links, or surrounding areas.
-
C.
roadway underpass
A roadway underpass is a structure that allows a road to pass beneath another road, railway, or obstacle, providing grade separation and uninterrupted traffic flow.
-
D.
pedestrian walkway
A pedestrian walkway is a designated path or corridor intended exclusively or primarily for people traveling on foot, providing safe and convenient passage separated from vehicular traffic.
-
E.
pedestrian skybridge
A pedestrian skybridge is an elevated, enclosed or open walkway that connects two or more buildings above ground level, allowing people to cross safely and conveniently without interacting with street traffic.
- 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_69ef3557abc481908bf3c146f0f3356a |
completed | April 27, 2026, 10:07 a.m. |
Created at: April 27, 2026, 10:53 a.m.