Triple
T18005364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brienz Rothorn Railway |
E430731
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Rothorn Kulm station
Rothorn Kulm station is the high-altitude mountain railway station at the summit of the Brienzer Rothorn in the Swiss Alps, serving as the upper endpoint for scenic cogwheel train journeys.
|
E1301442
|
NE FINISHED |
How this triple was built (4 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: Rothorn Kulm station | Statement: [Brienz Rothorn Railway, terminus, Rothorn Kulm station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rothorn Kulm station Context triple: [Brienz Rothorn Railway, terminus, Rothorn Kulm station]
-
A.
Ehrwald-Zugspitzbahn station
Ehrwald-Zugspitzbahn station is a railway station in Ehrwald, Austria, serving as a key access point for travelers heading to the Zugspitze mountain area.
-
B.
Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, Germany.
-
C.
Höhenblick station
Höhenblick station is a public transport stop located along Berger Straße, serving passengers in that area.
-
D.
Brocken railway terminus
The Brocken railway terminus is the mountaintop end station of the Harz Narrow Gauge Railway, serving as the final stop for steam trains reaching the summit of the Brocken in Germany.
-
E.
Fichtelberg Railway terminus
The Fichtelberg Railway terminus is the endpoint station of the historic narrow-gauge Fichtelberg Railway, a popular tourist and heritage line serving the mountain resort town of Oberwiesenthal in Saxony, Germany.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rothorn Kulm station Triple: [Brienz Rothorn Railway, terminus, Rothorn Kulm station]
Generated description
Rothorn Kulm station is the high-altitude mountain railway station at the summit of the Brienzer Rothorn in the Swiss Alps, serving as the upper endpoint for scenic cogwheel train journeys.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rothorn Kulm station Target entity description: Rothorn Kulm station is the high-altitude mountain railway station at the summit of the Brienzer Rothorn in the Swiss Alps, serving as the upper endpoint for scenic cogwheel train journeys.
-
A.
Ehrwald-Zugspitzbahn station
Ehrwald-Zugspitzbahn station is a railway station in Ehrwald, Austria, serving as a key access point for travelers heading to the Zugspitze mountain area.
-
B.
Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, Germany.
-
C.
Höhenblick station
Höhenblick station is a public transport stop located along Berger Straße, serving passengers in that area.
-
D.
Brocken railway terminus
The Brocken railway terminus is the mountaintop end station of the Harz Narrow Gauge Railway, serving as the final stop for steam trains reaching the summit of the Brocken in Germany.
-
E.
Fichtelberg Railway terminus
The Fichtelberg Railway terminus is the endpoint station of the historic narrow-gauge Fichtelberg Railway, a popular tourist and heritage line serving the mountain resort town of Oberwiesenthal in Saxony, Germany.
- F. None of above. chosen
Provenance (5 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b51ba1888190a339d726e92f376b |
completed | April 19, 2026, 10:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03431b4b6c8190836e7856a93d485c |
completed | May 12, 2026, 3:11 p.m. |
| NEDg | Description generation | batch_6a03447c0530819082d554592eec03ca |
completed | May 12, 2026, 3:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a034552e424819087b23bcf3f688523 |
completed | May 12, 2026, 3:20 p.m. |
Created at: April 10, 2026, 10:24 a.m.