Triple

T21257343
Position Surface form Disambiguated ID Type / Status
Subject Zurich–Schaffhausen railway line E523902 entity
Predicate connectsRegion P845 FINISHED
Object Greater Zurich Area NE NERFINISHED

How this triple was built (2 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: Greater Zurich Area | Statement: [Zurich–Schaffhausen railway line, connectsRegion, Greater Zurich Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greater Zurich Area
Context triple: [Zurich–Schaffhausen railway line, connectsRegion, Greater Zurich Area]
  • A. Greater Zürich Area chosen
    The Greater Zürich Area is a major metropolitan region in Switzerland centered on the city of Zürich, encompassing numerous surrounding municipalities and serving as a key economic and cultural hub of the country.
  • B. Zurich Oerlikon area
    The Zurich Oerlikon area is a major urban district in the north of Zurich known for its busy railway hub, mixed residential and commercial zones, and proximity to key business and event venues.
  • C. Basel metropolitan area
    The Basel metropolitan area is a transnational urban region centered on the Swiss city of Basel, extending into France and Germany and serving as a major hub for finance, pharmaceuticals, and culture in the Upper Rhine.
  • D. Bern–Solothurn metropolitan area
    The Bern–Solothurn metropolitan area is a Swiss urban region centered around the cities of Bern and Solothurn, encompassing their surrounding municipalities and economic catchment zone.
  • E. Sihl valley area of Zurich
    The Sihl valley area of Zurich is a scenic river valley southwest of the city center, characterized by wooded hills, transport corridors, and recreational landscapes along the Sihl River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b5146c108190adc9adb73e90abff completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e735e2f1d48190b566ab4d736fdbc4 completed April 21, 2026, 8:31 a.m.
Created at: April 16, 2026, 3:58 p.m.