Triple
T36022571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrow and Wealdstone rail crash |
E1042028
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | transport accident in the United Kingdom |
C60388
|
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: transport accident in the United Kingdom Context triple: [Harrow and Wealdstone rail crash, instanceOf, transport accident in the United Kingdom]
-
A.
transport disaster in the United Kingdom
chosen
A transport disaster in the United Kingdom is a major incident involving significant damage, casualties, or disruption arising from the operation or failure of transportation systems such as rail, road, air, or sea within UK territory.
-
B.
rail accident
A rail accident is an unintended event involving trains or railway infrastructure that results in damage, disruption, injury, or loss of life.
-
C.
accident
An accident is an unplanned, unintended event or occurrence that results in damage, injury, or other undesirable consequences.
-
D.
airline accident
An airline accident is an unplanned event involving an aircraft during operation that results in significant damage, serious injury, or loss of life.
-
E.
train collision
A train collision is an accident in which one or more trains impact each other or another object on or near the tracks, often resulting in significant damage, disruption, and potential injury or loss of life.
- 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_69f76e2c568881909e1e21f85252b0f0 |
completed | May 3, 2026, 3:47 p.m. |
Created at: May 3, 2026, 4:07 p.m.