Triple

T15847845
Position Surface form Disambiguated ID Type / Status
Subject Maloja Pass E384258 entity
Predicate hasNearbyRailwayStation P31869 FINISHED
Object St. Moritz railway station
St. Moritz railway station is a major alpine rail terminus in the Swiss resort town of St. Moritz, serving as a key gateway for tourists and skiers traveling into the Engadin region.
 E1179229 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: St. Moritz railway station | Statement: [Maloja Pass, hasNearbyRailwayStation, St. Moritz railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Moritz railway station
Context triple: [Maloja Pass, hasNearbyRailwayStation, St. Moritz railway station]
  • A. Gstaad railway station
    Gstaad railway station is the main train station serving the upscale Swiss Alpine resort village of Gstaad, providing regional and tourist rail connections through the Bernese Oberland.
  • B. Zermatt railway station
    Zermatt railway station is the main rail terminus of the car-free Alpine resort of Zermatt in Switzerland, serving as a gateway to the Matterhorn region and surrounding mountain railways.
  • C. Landquart railway station
    Landquart railway station is a major rail hub in the Swiss canton of Graubünden, serving as an important junction for regional and long-distance services including routes into the Davos area.
  • D. Eigergletscher railway station
    Eigergletscher railway station is a high-altitude stop on the Jungfrau Railway in the Swiss Alps, serving as a gateway for climbers and tourists near the Eiger mountain.
  • E. Chur railway station
    Chur railway station is the main rail hub of the city of Chur in Switzerland, serving as a key interchange between standard-gauge Swiss Federal Railways lines and the narrow-gauge Rhaetian Railway network into the Alps.
  • 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: St. Moritz railway station
Triple: [Maloja Pass, hasNearbyRailwayStation, St. Moritz railway station]
Generated description
St. Moritz railway station is a major alpine rail terminus in the Swiss resort town of St. Moritz, serving as a key gateway for tourists and skiers traveling into the Engadin region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Moritz railway station
Target entity description: St. Moritz railway station is a major alpine rail terminus in the Swiss resort town of St. Moritz, serving as a key gateway for tourists and skiers traveling into the Engadin region.
  • A. Gstaad railway station
    Gstaad railway station is the main train station serving the upscale Swiss Alpine resort village of Gstaad, providing regional and tourist rail connections through the Bernese Oberland.
  • B. Zermatt railway station
    Zermatt railway station is the main rail terminus of the car-free Alpine resort of Zermatt in Switzerland, serving as a gateway to the Matterhorn region and surrounding mountain railways.
  • C. Landquart railway station
    Landquart railway station is a major rail hub in the Swiss canton of Graubünden, serving as an important junction for regional and long-distance services including routes into the Davos area.
  • D. Eigergletscher railway station
    Eigergletscher railway station is a high-altitude stop on the Jungfrau Railway in the Swiss Alps, serving as a gateway for climbers and tourists near the Eiger mountain.
  • E. Chur railway station
    Chur railway station is the main rail hub of the city of Chur in Switzerland, serving as a key interchange between standard-gauge Swiss Federal Railways lines and the narrow-gauge Rhaetian Railway network into the Alps.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e14ca96c588190922b1f7556dd08cf completed April 16, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa145f2dc819092db805806b6e1d5 completed May 9, 2026, 9:04 p.m.
NEDg Description generation batch_69ffa41a86ec8190b46d541965ecf26e completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa496f3e48190b8dc82bece548aec completed May 9, 2026, 9:18 p.m.
Created at: April 10, 2026, 4:50 a.m.