Triple
T21114586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zurich–Winterthur railway line |
E520260
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Wallisellen railway station |
—
|
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: Wallisellen railway station | Statement: [Zurich–Winterthur railway line, hasStation, Wallisellen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wallisellen railway station Context triple: [Zurich–Winterthur railway line, hasStation, Wallisellen railway station]
-
A.
Wallisellen railway station
chosen
Wallisellen railway station is a key regional rail hub in the canton of Zurich, Switzerland, serving suburban and interurban passenger traffic on multiple S-Bahn lines.
-
B.
Dingwall railway station
Dingwall railway station is a railway stop in the town of Dingwall in the Scottish Highlands, serving as a junction on the Far North and Kyle of Lochalsh lines.
-
C.
Muirkirk station
Muirkirk station is a commuter rail stop in Maryland served by MARC’s Camden Line between Washington, D.C., and Baltimore.
-
D.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
E.
Dalmeny railway station
Dalmeny railway station is a suburban rail stop in South Queensferry, Scotland, serving as a key commuter hub for passengers traveling into and out of Edinburgh.
- 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72104e49c8190b75c2e14f6036e39 |
completed | April 21, 2026, 7:02 a.m. |
Created at: April 16, 2026, 2:54 p.m.