Triple
T18930413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tram Train Route |
E463092
|
entity |
| Predicate | usesRollingStock |
P5426
|
FINISHED |
| Object | Stadler Citylink tram-train |
—
|
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: Stadler Citylink tram-train | Statement: [Tram Train Route, usesRollingStock, Stadler Citylink tram-train]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadler Citylink tram-train Context triple: [Tram Train Route, usesRollingStock, Stadler Citylink tram-train]
-
A.
Stadler Citylink tram-trains
chosen
Stadler Citylink tram-trains are modern, bi-mode light rail vehicles designed for flexible operation on both urban tramways and mainline railway tracks.
-
B.
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.
-
C.
Stadler Variobahn trams
Stadler Variobahn trams are a family of low-floor, modular light rail vehicles designed for urban tramway systems and produced by the Swiss manufacturer Stadler Rail.
-
D.
Stadler Tango trams
Stadler Tango trams are modern, low-floor light rail vehicles built by Stadler Rail, commonly used in European cities for high-capacity, urban public transport services.
-
E.
Stadler FINK multiple unit
The Stadler FINK multiple unit is a modern narrow-gauge electric trainset built by Stadler Rail for regional passenger services, particularly suited to mountainous railway lines.
- 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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c9bfaee881908d701c5a05528939 |
completed | April 20, 2026, 6:37 a.m. |
Created at: April 10, 2026, 11:59 a.m.