Triple

T18274839
Position Surface form Disambiguated ID Type / Status
Subject Heidelberg Mountain Railway E437707 entity
Predicate terminus P388 FINISHED
Object Königstuhl 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: Königstuhl station | Statement: [Heidelberg Mountain Railway, terminus, Königstuhl station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Königstuhl station
Context triple: [Heidelberg Mountain Railway, terminus, Königstuhl 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. Herrsching station
    Herrsching station is a railway terminus in the Bavarian town of Herrsching am Ammersee that serves as the endpoint of Munich’s S-Bahn line S8.
  • C. 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.
  • D. Höhenstraße station
    Höhenstraße station is a public transport stop in Frankfurt am Main, Germany, serving the Bornheim district near Berger Straße on the city’s U-Bahn network.
  • 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: Königstuhl station
Target entity description: Königstuhl station is the upper mountain terminus of the historic funicular railway that climbs from Heidelberg to the summit of the Königstuhl hill in Germany.
  • 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. Herrsching station
    Herrsching station is a railway terminus in the Bavarian town of Herrsching am Ammersee that serves as the endpoint of Munich’s S-Bahn line S8.
  • C. 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.
  • D. Höhenstraße station
    Höhenstraße station is a public transport stop in Frankfurt am Main, Germany, serving the Bornheim district near Berger Straße on the city’s U-Bahn network.
  • 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_69d8b914530c8190b4474d862a2b2a1b completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50050d6688190b909a1c24e1dd3c9 completed April 19, 2026, 4:18 p.m.
Created at: April 10, 2026, 10:34 a.m.