Triple

T18005364
Position Surface form Disambiguated ID Type / Status
Subject Brienz Rothorn Railway E430731 entity
Predicate terminus P388 FINISHED
Object Rothorn Kulm station — NE NERFINISHED

How this triple was built (3 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.
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 (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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b51ba1888190a339d726e92f376b completed April 19, 2026, 10:57 a.m.
Created at: April 10, 2026, 10:24 a.m.