Triple
T16817763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak San Joaquins at Richmond station |
E408797
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | intercity rail stop |
C564
|
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: intercity rail stop Context triple: [Amtrak San Joaquins at Richmond station, instanceOf, intercity rail stop]
-
A.
commuter rail station
A commuter rail station is a designated facility where passengers board and alight regional trains that connect suburbs or outlying areas with urban centers, typically offering platforms, ticketing, and basic passenger amenities.
-
B.
terminal station
A terminal station is a railway or transit station where a line or service ends, requiring trains or vehicles to reverse direction or terminate their routes.
-
C.
train station
chosen
A train station is a designated facility where trains regularly stop to pick up and drop off passengers and sometimes freight, typically featuring platforms, ticketing services, and waiting areas.
-
D.
airport rail station
An airport rail station is a transportation facility that directly connects an airport to regional or long-distance rail networks, enabling passengers to transfer efficiently between air and train travel.
-
E.
intermodal passenger station
An intermodal passenger station is a transportation facility where travelers can conveniently transfer between multiple modes of passenger transport, such as trains, buses, trams, and sometimes air or ferry services, within a coordinated hub.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
Created at: April 10, 2026, 5:23 a.m.