Triple
T38413786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heathrow Airport rail network |
E901549
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | airport rail network |
C3549
|
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: airport rail network Context triple: [Heathrow Airport rail network, instanceOf, airport rail network]
-
A.
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.
-
B.
rapid transit network
A rapid transit network is an integrated system of high-capacity, high-frequency urban rail or bus lines designed to move large numbers of passengers quickly and efficiently across a metropolitan area.
-
C.
railway network
chosen
A railway network is an interconnected system of tracks, stations, signaling, and rolling stock that enables the organized movement of trains between multiple locations.
-
D.
group of passenger rail terminals
A group of passenger rail terminals is a collection of interconnected or related railway stations designed for boarding, alighting, and transferring passengers within a coordinated transport network.
-
E.
passenger rail terminal
A passenger rail terminal is a dedicated facility where travelers board, disembark, and transfer between trains, supported by platforms, ticketing, waiting areas, and related passenger services.
- 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_69f76e61e79c81908b787d83b46ab92b |
completed | May 3, 2026, 3:48 p.m. |
Created at: May 3, 2026, 4:31 p.m.