Triple
T5749752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northeastern University station |
E126821
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | surface-level station |
C18724
|
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: surface-level station Context triple: [Northeastern University station, instanceOf, surface-level station]
-
A.
surface station
A surface station is a ground-based facility equipped with instruments and systems to monitor, control, or communicate with external environments or assets such as weather, spacecraft, or remote sensors.
-
B.
mountain station
A mountain station is a facility or settlement located at a high elevation in mountainous terrain, typically serving as a base for transportation, research, tourism, or outdoor activities.
-
C.
field station
A field station is a dedicated facility located in a natural or semi-natural environment that supports long-term scientific research, monitoring, and education.
-
D.
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.
-
E.
steam pumping station
A steam pumping station is an industrial facility that uses steam-powered engines to drive pumps for moving water or other fluids, typically for municipal water supply, drainage, or industrial processes.
- F. None of above. chosen
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_69c00832aedc81909899801b141fa3b4 |
completed | March 22, 2026, 3:18 p.m. |
Created at: March 22, 2026, 3:48 p.m.