Triple

T17549003
Position Surface form Disambiguated ID Type / Status
Subject Mürrenbach Falls E427404 entity
Predicate viewpointNear P127881 FINISHED
Object Schilthornbahn cable car line
The Schilthornbahn cable car line is a famous aerial tramway in the Bernese Oberland of Switzerland that carries passengers from the Lauterbrunnen Valley up to the Schilthorn summit, offering dramatic alpine views along the way.
E1291607 NE FINISHED

How this triple was built (5 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: Schilthornbahn cable car line | Statement: [Mürrenbach Falls, viewpointNear, Schilthornbahn cable car line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Schilthornbahn cable car line
Context triple: [Mürrenbach Falls, viewpointNear, Schilthornbahn cable car line]
  • A. Jungfrau Railway
    The Jungfrau Railway is a famous Swiss mountain railway that climbs to Jungfraujoch, one of Europe’s highest train stations, offering access to the Jungfrau region’s alpine scenery and glaciers.
  • B. Gornergrat Railway
    The Gornergrat Railway is a historic cogwheel mountain railway in Switzerland that carries passengers from Zermatt up to the Gornergrat ridge, offering panoramic views of the Matterhorn and surrounding Alpine glaciers.
  • 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. Dolderbahn rack railway
    The Dolderbahn rack railway is a steep, narrow-gauge line in Zürich that carries passengers from the city up to the Dolder recreational area and hotel complex in the hills above.
  • E. Fiesch–Fiescheralp cable car
    The Fiesch–Fiescheralp cable car is an aerial lift in the Swiss Alps that transports passengers from the village of Fiesch up to the mountain resort of Fiescheralp, serving as a key access route to the Aletsch Arena ski and hiking area.
  • 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: Schilthornbahn cable car line
Triple: [Mürrenbach Falls, viewpointNear, Schilthornbahn cable car line]
Generated description
The Schilthornbahn cable car line is a famous aerial tramway in the Bernese Oberland of Switzerland that carries passengers from the Lauterbrunnen Valley up to the Schilthorn summit, offering dramatic alpine views along the way.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Schilthornbahn cable car line
Target entity description: The Schilthornbahn cable car line is a famous aerial tramway in the Bernese Oberland of Switzerland that carries passengers from the Lauterbrunnen Valley up to the Schilthorn summit, offering dramatic alpine views along the way.
  • A. Jungfrau Railway
    The Jungfrau Railway is a famous Swiss mountain railway that climbs to Jungfraujoch, one of Europe’s highest train stations, offering access to the Jungfrau region’s alpine scenery and glaciers.
  • B. Gornergrat Railway
    The Gornergrat Railway is a historic cogwheel mountain railway in Switzerland that carries passengers from Zermatt up to the Gornergrat ridge, offering panoramic views of the Matterhorn and surrounding Alpine glaciers.
  • 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. Dolderbahn rack railway
    The Dolderbahn rack railway is a steep, narrow-gauge line in Zürich that carries passengers from the city up to the Dolder recreational area and hotel complex in the hills above.
  • E. Fiesch–Fiescheralp cable car
    The Fiesch–Fiescheralp cable car is an aerial lift in the Swiss Alps that transports passengers from the village of Fiesch up to the mountain resort of Fiescheralp, serving as a key access route to the Aletsch Arena ski and hiking area.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: viewpointNear
Context triple: [Mürrenbach Falls, viewpointNear, Schilthornbahn cable car line]
  • A. viewpointFrom
    Indicates a relationship where something is observed, depicted, or described from the perspective or location of a particular entity or point.
  • B. perspectiveOf
    Indicates that something is expressed, depicted, or understood from the viewpoint or standpoint of a particular entity.
  • C. depictedNear
    Indicates that two entities are shown in close spatial proximity to each other within the same depiction or scene.
  • D. eyeSide
    Indicates the relative lateral position of an eye, specifying whether it is on the left or right side.
  • E. viewOver
    Indicates that one entity has a visual perspective overlooking or facing another entity, typically providing a vantage point onto it.
  • F. None of above. chosen

Provenance (7 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e45463ddf88190a2c29f3246adcb6e completed April 19, 2026, 4:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a030c4ae43881909727b532545173e9 completed May 12, 2026, 11:17 a.m.
NEDg Description generation batch_6a030ce6e0248190854acf6ad772cb08 completed May 12, 2026, 11:20 a.m.
NED2 Entity disambiguation (via description) batch_6a030d4d117c8190a115b86df7990087 completed May 12, 2026, 11:21 a.m.
PD Predicate disambiguation batch_69e3b4fb39948190a82a597c5bac5c57 completed April 18, 2026, 4:44 p.m.
PDg Predicate description generation batch_69e3bbb50b448190a59dd4be33c76db7 completed April 18, 2026, 5:13 p.m.
Created at: April 10, 2026, 5:49 a.m.