Triple
T18311524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brünig railway line |
E438635
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Luzern 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: Luzern railway station | Statement: [Brünig railway line, hasStation, Luzern railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luzern railway station Context triple: [Brünig railway line, hasStation, Luzern railway station]
-
A.
Luzern railway station
chosen
Luzern railway station is a major Swiss rail hub in the city of Lucerne, serving as a key interchange for regional, national, and international train services.
-
B.
Rapperswil railway station
Rapperswil railway station is a key regional and intercity rail hub in the Swiss town of Rapperswil, serving as an important junction on the shores of Lake Zurich.
-
C.
St. Gallen railway station
St. Gallen railway station is a major rail hub in northeastern Switzerland, serving the city of St. Gallen with regional, intercity, and international train connections.
-
D.
Neuchâtel railway station
Neuchâtel railway station is a major Swiss rail hub in the city of Neuchâtel, providing regional, intercity, and international train connections across western Switzerland and beyond.
-
E.
Richterswil railway station
Richterswil railway station is a local rail stop in the municipality of Richterswil in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter trains along the Lake Zurich left-bank line.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50219cd548190b8da5f402d5da773 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.