Triple
T23359088
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlberg Pass |
E593133
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object | Arlberg Railway |
—
|
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: Arlberg Railway | Statement: [Arlberg Pass, traversedBy, Arlberg Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlberg Railway Context triple: [Arlberg Pass, traversedBy, Arlberg Railway]
-
A.
Arlberg railway line
chosen
The Arlberg railway line is a major trans-Alpine rail route in western Austria, known for connecting Tyrol and Vorarlberg through the Arlberg Tunnel and serving as an important international corridor.
-
B.
Bernina railway line
The Bernina railway line is a scenic Swiss mountain railway and UNESCO World Heritage site renowned for its dramatic alpine landscapes and panoramic train journeys between Switzerland and Italy.
-
C.
Ammergau Railway
The Ammergau Railway is a regional rail line in Bavaria, Germany, known for connecting the town of Oberammergau and surrounding Alpine areas to the wider rail network.
-
D.
Karwendel Railway
The Karwendel Railway is a scenic alpine rail line connecting Innsbruck in Austria with Garmisch-Partenkirchen in Germany, running through the Karwendel mountain range.
-
E.
Mount Rigi railway
The Mount Rigi railway is a historic cogwheel mountain railway in central Switzerland that carries visitors up Mount Rigi, offering panoramic views over lakes and the Alps.
- 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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19a1a39988190b4b4993b80d5a5f6 |
completed | April 29, 2026, 5:41 a.m. |
Created at: April 17, 2026, 5:29 p.m.