Triple
T9226124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Estación Metro Chapultepec |
E221686
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | estación de ferrocarril subterráneo |
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: estación de ferrocarril subterráneo Context triple: [Estación Metro Chapultepec, instanceOf, estación de ferrocarril subterráneo]
-
A.
underground rail corridor
An underground rail corridor is a subsurface passageway engineered to safely guide trains between stations, housing tracks, utilities, and supporting infrastructure while minimizing surface disruption.
-
B.
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.
-
C.
Shanghai Metro station
A Shanghai Metro station is a designated public transit facility within the Shanghai Metro network where passengers access, board, transfer between, and alight from metro trains.
-
D.
monorail station
A monorail station is a designated facility where passengers board, alight, and transfer to monorail trains, typically featuring elevated platforms, access structures, and passenger amenities.
-
E.
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.
- 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_69ca83ec8db08190a9110df8232885d2 |
completed | March 30, 2026, 2:08 p.m. |
Created at: March 30, 2026, 7:28 p.m.