Triple
T5484751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mid-Corridor Trench |
E123551
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | freight rail trench |
C18469
|
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: freight rail trench Context triple: [Mid-Corridor Trench, instanceOf, freight rail trench]
-
A.
freight rail corridor
A freight rail corridor is a designated railway route primarily used for the efficient, high-capacity movement of goods and cargo between industrial, commercial, and logistics hubs.
-
B.
rail tunnel
A rail tunnel is an underground or enclosed passage constructed to allow trains to travel through obstacles such as mountains, hills, or urban areas while maintaining a continuous railway route.
-
C.
freight railroad
A freight railroad is a rail transport system dedicated to moving goods and commodities—such as raw materials, manufactured products, and containers—using freight trains over a network of tracks.
-
D.
railroad line
A railroad line is a fixed route consisting of tracks and associated infrastructure over which trains operate to transport passengers or freight between locations.
-
E.
rail
A rail is a long, rigid bar or track, typically made of metal or wood, used to guide, support, or confine movement along a fixed path.
- 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_69bd4648883481909e9775d43300c5fa |
completed | March 20, 2026, 1:06 p.m. |
Created at: March 20, 2026, 2:10 p.m.