Triple
T30440382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Soham rail disaster |
E774423
|
entity |
| Predicate | crewMemberKilled |
P142467
|
FINISHED |
| Object | driver Benjamin Gimbert |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: driver Benjamin Gimbert | Statement: [Soham rail disaster, crewMemberKilled, driver Benjamin Gimbert]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: crewMemberKilled Context triple: [Soham rail disaster, crewMemberKilled, driver Benjamin Gimbert]
-
A.
crewFatality
Indicates that one or more members of a crew have died as a result of the related event or situation.
-
B.
keyFigureKilled
Indicates that a central or important individual was killed, typically as a significant event in the context.
-
C.
killedBy
Indicates that one entity caused the death of another entity.
-
D.
killedOnBoard
Indicates that one entity caused the death of another entity while they were on a vehicle, vessel, or similar conveyance.
-
E.
victimDiedIn
chosen
Indicates that the victim lost their life as a result of, or during the course of, the referenced event or circumstance.
- F. None of above.
Provenance (3 batches)
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_69f22493ef9c8190ae8c2afcb7f994c8 |
completed | April 29, 2026, 3:32 p.m. |
| NER | Named-entity recognition | batch_69f6869840948190bdb374de6c9edf96 |
completed | May 2, 2026, 11:19 p.m. |
| PD | Predicate disambiguation | batch_69f678d2196c8190b9d0d2fcd47cc539 |
completed | May 2, 2026, 10:21 p.m. |
Created at: April 29, 2026, 8:08 p.m.