Triple

T14102156
Position Surface form Disambiguated ID Type / Status
Subject Bremgarten, Aargau, Switzerland E339409 entity
Predicate hasRailwayStation P918 FINISHED
Object Bremgarten West railway station
Bremgarten West railway station is a local rail stop in the town of Bremgarten in the Swiss canton of Aargau, serving regional passenger services.
 E1080203 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: Bremgarten West railway station | Statement: [Bremgarten, Aargau, Switzerland, hasRailwayStation, Bremgarten West railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bremgarten West railway station
Context triple: [Bremgarten, Aargau, Switzerland, hasRailwayStation, Bremgarten West railway station]
  • A. Grenchen Süd railway station
    Grenchen Süd railway station is a Swiss railway station serving the town of Grenchen in the canton of Solothurn.
  • B. Grenchen Nord railway station
    Grenchen Nord railway station is a regional train station in the town of Grenchen in the Swiss canton of Solothurn, serving as a local transport hub on the Swiss rail network.
  • C. Burgdorf railway station
    Burgdorf railway station is a key regional rail hub in the Swiss canton of Bern, serving as an important interchange point for BLS-operated commuter and regional train services.
  • D. Frutigen railway station
    Frutigen railway station is a Swiss railway station in the Bernese Oberland that serves as the main rail access point for the nearby alpine resort area of Adelboden.
  • E. Richterswil railway station
    Richterswil railway station is a local rail stop in the municipality of Richterswil in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter trains along the Lake Zurich left-bank line.
  • 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: Bremgarten West railway station
Triple: [Bremgarten, Aargau, Switzerland, hasRailwayStation, Bremgarten West railway station]
Generated description
Bremgarten West railway station is a local rail stop in the town of Bremgarten in the Swiss canton of Aargau, serving regional passenger services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bremgarten West railway station
Target entity description: Bremgarten West railway station is a local rail stop in the town of Bremgarten in the Swiss canton of Aargau, serving regional passenger services.
  • A. Grenchen Süd railway station
    Grenchen Süd railway station is a Swiss railway station serving the town of Grenchen in the canton of Solothurn.
  • B. Grenchen Nord railway station
    Grenchen Nord railway station is a regional train station in the town of Grenchen in the Swiss canton of Solothurn, serving as a local transport hub on the Swiss rail network.
  • C. Burgdorf railway station
    Burgdorf railway station is a key regional rail hub in the Swiss canton of Bern, serving as an important interchange point for BLS-operated commuter and regional train services.
  • D. Frutigen railway station
    Frutigen railway station is a Swiss railway station in the Bernese Oberland that serves as the main rail access point for the nearby alpine resort area of Adelboden.
  • E. Richterswil railway station
    Richterswil railway station is a local rail stop in the municipality of Richterswil in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter trains along the Lake Zurich left-bank line.
  • 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5fbbf0b08190ba1ea3657d6db005 completed April 14, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcd0b108908190b4b408f21ecb877a completed May 7, 2026, 5:49 p.m.
NEDg Description generation batch_69fcd5533dc88190b0ca6c0d7d47d84e completed May 7, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69fcd61f06e881909c3c42b83f858471 completed May 7, 2026, 6:12 p.m.
Created at: April 9, 2026, 10:22 p.m.