Triple

T17816775
Position Surface form Disambiguated ID Type / Status
Subject Brienzer Rothorn E444865 entity
Predicate hasSummitStation P27847 FINISHED
Object Brienz Rothorn Railway summit 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: Brienz Rothorn Railway summit station | Statement: [Brienzer Rothorn, hasSummitStation, Brienz Rothorn Railway summit station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brienz Rothorn Railway summit station
Context triple: [Brienzer Rothorn, hasSummitStation, Brienz Rothorn Railway summit station]
  • A. Schilthornbahn summit station
    Schilthornbahn summit station is the upper terminal of the cable car system that brings visitors to the Schilthorn peak in the Swiss Alps, serving as a gateway to its panoramic views and attractions.
  • B. Schilthorn cableway base station
    The Schilthorn cableway base station is the lower terminal of the aerial cableway that carries passengers from the Lauterbrunnen Valley up toward the Schilthorn peak in the Swiss Alps.
  • C. Brienz Rothorn Railway
    The Brienz Rothorn Railway is a historic Swiss steam-powered rack railway that climbs from the village of Brienz to the summit of the Brienzer Rothorn, offering panoramic views of the surrounding Alps and Lake Brienz.
  • D. Kleine Scheidegg railway station
    Kleine Scheidegg railway station is a high-altitude Swiss mountain station in the Bernese Oberland that serves as a key junction for cogwheel railways heading toward the Jungfraujoch and surrounding alpine resorts.
  • E. Jungfraujoch railway station
    Jungfraujoch railway station is a high-altitude Swiss train station in the Bernese Alps, serving as the terminus of the Jungfrau Railway and a gateway to the “Top of Europe” tourist area.
  • 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: Brienz Rothorn Railway summit station
Target entity description: Brienz Rothorn Railway summit station is the high-altitude terminal of the historic steam-operated mountain railway that brings passengers to the peak of the Brienzer Rothorn in the Swiss Alps.
  • A. Schilthornbahn summit station
    Schilthornbahn summit station is the upper terminal of the cable car system that brings visitors to the Schilthorn peak in the Swiss Alps, serving as a gateway to its panoramic views and attractions.
  • B. Schilthorn cableway base station
    The Schilthorn cableway base station is the lower terminal of the aerial cableway that carries passengers from the Lauterbrunnen Valley up toward the Schilthorn peak in the Swiss Alps.
  • C. Brienz Rothorn Railway chosen
    The Brienz Rothorn Railway is a historic Swiss steam-powered rack railway that climbs from the village of Brienz to the summit of the Brienzer Rothorn, offering panoramic views of the surrounding Alps and Lake Brienz.
  • D. Kleine Scheidegg railway station
    Kleine Scheidegg railway station is a high-altitude Swiss mountain station in the Bernese Oberland that serves as a key junction for cogwheel railways heading toward the Jungfraujoch and surrounding alpine resorts.
  • E. Jungfraujoch railway station
    Jungfraujoch railway station is a high-altitude Swiss train station in the Bernese Alps, serving as the terminus of the Jungfrau Railway and a gateway to the “Top of Europe” tourist area.
  • F. None of above.

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_69d8b9f0de78819099395b14db75a8a6 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48880457c81908214741d6cd7a1ee completed April 19, 2026, 7:47 a.m.
Created at: April 10, 2026, 10:14 a.m.