Triple

T19347769
Position Surface form Disambiguated ID Type / Status
Subject Uster E483927 entity
Predicate isServedBy P1293 FINISHED
Object Uster railway 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: Uster railway station | Statement: [Uster, isServedBy, Uster railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uster railway station
Context triple: [Uster, isServedBy, Uster railway station]
  • A. Sursee railway station
    Sursee railway station is a regional rail hub in the town of Sursee in the Swiss canton of Lucerne, serving as a stop on key Swiss Federal Railways routes.
  • B. Olten railway station
    Olten railway station is a major Swiss rail hub and interchange in the town of Olten, serving as a key junction for national and regional train services.
  • C. Wankdorf railway station
    Wankdorf railway station is a major rail stop in Bern, Switzerland, serving as a key access point to the nearby Stade de Suisse and surrounding urban area.
  • D. Sihlwald railway station
    Sihlwald railway station is a local stop on the Sihltal line in the Swiss canton of Zurich, serving the Sihlwald forest and nearby recreational area.
  • E. St. Gallen railway station
    St. Gallen railway station is a major rail hub in northeastern Switzerland, serving the city of St. Gallen with regional, intercity, and international train connections.
  • 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: Uster railway station
Target entity description: Uster railway station is a key regional and S-Bahn rail hub in the town of Uster in the canton of Zurich, Switzerland.
  • A. Sursee railway station
    Sursee railway station is a regional rail hub in the town of Sursee in the Swiss canton of Lucerne, serving as a stop on key Swiss Federal Railways routes.
  • B. Olten railway station
    Olten railway station is a major Swiss rail hub and interchange in the town of Olten, serving as a key junction for national and regional train services.
  • C. Wankdorf railway station
    Wankdorf railway station is a major rail stop in Bern, Switzerland, serving as a key access point to the nearby Stade de Suisse and surrounding urban area.
  • D. Sihlwald railway station
    Sihlwald railway station is a local stop on the Sihltal line in the Swiss canton of Zurich, serving the Sihlwald forest and nearby recreational area.
  • E. St. Gallen railway station
    St. Gallen railway station is a major rail hub in northeastern Switzerland, serving the city of St. Gallen with regional, intercity, and international train connections.
  • 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e6185c95248190b1e5bb8626489767 completed April 20, 2026, 12:13 p.m.
Created at: April 10, 2026, 1:34 p.m.