Triple
T11994251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatfield Aerodrome, Hertfordshire |
E285487
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former aerodrome |
C6840
|
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: former aerodrome Context triple: [Hatfield Aerodrome, Hertfordshire, instanceOf, former aerodrome]
-
A.
former airport
chosen
A former airport is a decommissioned airfield or aviation facility that has ceased regular flight operations and may be repurposed, abandoned, or preserved for historical or alternative uses.
-
B.
former air force base
A former air force base is a decommissioned military airfield and associated facilities that once supported air force operations but has since been closed, repurposed, or abandoned.
-
C.
airfield
An airfield is a designated area of land equipped with runways, taxiways, and minimal support facilities for the takeoff, landing, and ground movement of aircraft.
-
D.
seaplane base
A seaplane base is a designated water aerodrome, often with minimal shore facilities, where seaplanes and amphibious aircraft can take off, land, dock, and receive basic services.
-
E.
heliport
A heliport is a designated area, often with limited facilities, used for the landing, takeoff, and sometimes servicing of helicopters.
- 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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
Created at: April 8, 2026, 9:46 p.m.