Triple
T19491812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interlaken West railway station |
E487669
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Spiez–Interlaken line |
E1335550
|
NE FINISHED |
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: Spiez–Interlaken line | Statement: [Interlaken West railway station, railwayLine, Spiez–Interlaken line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spiez–Interlaken line Context triple: [Interlaken West railway station, railwayLine, Spiez–Interlaken line]
-
A.
Thun–Interlaken line
The Thun–Interlaken line is a standard-gauge railway in the Bernese Oberland region of Switzerland that connects the town of Thun with the resort area of Interlaken along the shores of Lake Thun.
-
B.
Spiez–Interlaken railway line
chosen
The Spiez–Interlaken railway line is a scenic standard-gauge rail route in the Bernese Oberland region of Switzerland, connecting the town of Spiez with the resort area around Interlaken and serving as a key link to the Alps.
-
C.
Lucerne–Interlaken line
The Lucerne–Interlaken line is a scenic Swiss railway route through the Alps, forming the central segment of the popular tourist-oriented GoldenPass line.
-
D.
Lauterbrunnen–Interlaken line
The Lauterbrunnen–Interlaken line is a Swiss metre-gauge railway route in the Bernese Oberland that connects the resort town of Interlaken with the alpine village of Lauterbrunnen, serving as a key link in the Jungfrau region’s mountain railway network.
-
E.
Thun–Spiez railway line
The Thun–Spiez railway line is a Swiss standard-gauge rail route in the canton of Bern that connects the town of Thun with the junction hub of Spiez, forming part of key north–south Alpine transit corridors.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6348e01b88190a513d0e256161fcd |
completed | April 20, 2026, 2:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd4c2de48190843b04b1a1eeaa8f |
completed | May 16, 2026, 12:41 a.m. |
Created at: April 10, 2026, 1:39 p.m.