Triple
T21753919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westbahn railway line |
E536984
|
entity |
| Predicate | supportsService |
P203
|
FINISHED |
| Object | Railjet trains |
—
|
NE NERFINISHED |
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: Railjet trains | Statement: [Westbahn railway line, supportsService, Railjet trains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railjet trains Context triple: [Westbahn railway line, supportsService, Railjet trains]
-
A.
Railjet trains
chosen
Railjet trains are high-speed, long-distance passenger services operated primarily by Austrian Federal Railways (ÖBB), connecting major cities across Austria and neighboring countries with fast, comfortable, and modern rail travel.
-
B.
Stadler FLIRT multiple units
Stadler FLIRT multiple units are modern, low-floor electric multiple-unit trains built by Stadler Rail, widely used across Europe for regional and commuter services.
-
C.
Stadler KISS double-deck EMU
The Stadler KISS double-deck EMU is a high-capacity, electric multiple-unit commuter train known for its bi-level design, rapid acceleration, and use on regional and suburban rail services in various countries.
-
D.
Stadler SPATZ multiple unit
The Stadler SPATZ multiple unit is a narrow-gauge electric trainset designed by Stadler Rail for regional and commuter services, particularly suited to mountainous railway lines.
-
E.
ICE trains
ICE trains are Germany’s high-speed Intercity-Express passenger trains operated by Deutsche Bahn, known for fast long-distance connections across the country and into neighboring nations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c46eab808190b848242d63a17c47 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01d8c57508190b45fb974ef0ded10 |
completed | April 28, 2026, 2:38 a.m. |
Created at: April 16, 2026, 6:50 p.m.