Triple
T11962532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EMU |
E284702
|
entity |
| Predicate | differenceFromDieselMultipleUnit |
P23542
|
FINISHED |
| Object | Uses electric power instead of onboard diesel engines |
—
|
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: Uses electric power instead of onboard diesel engines | Statement: [EMU, differenceFromDieselMultipleUnit, Uses electric power instead of onboard diesel engines]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: differenceFromDieselMultipleUnit Context triple: [EMU, differenceFromDieselMultipleUnit, Uses electric power instead of onboard diesel engines]
-
A.
hasBackupDieselCapacityApprox
Indicates that an entity possesses an approximate amount of backup diesel-powered capacity available for use.
-
B.
laterLocomotiveType
Indicates that one locomotive type succeeds or comes after another in time, representing a later development or version in locomotive design.
-
C.
formerRollingStock
Indicates that an entity was previously used as rolling stock (e.g., railway vehicles) but no longer serves in that capacity.
-
D.
mechanicallyDistinctFrom
chosen
Indicates that two entities differ in their mechanical properties, structure, or behavior such that they are not mechanically equivalent or interchangeable.
-
E.
emissionsComparedToDiesel
Indicates how the emissions produced by something compare in amount or impact to those produced by diesel.
- 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9037848f481908276716675464464 |
completed | April 10, 2026, 2:04 p.m. |
| PD | Predicate disambiguation | batch_69d8bb40f30c8190a0e0719bd67542bf |
completed | April 10, 2026, 8:56 a.m. |
Created at: April 8, 2026, 9:45 p.m.