Triple

T14868621
Position Surface form Disambiguated ID Type / Status
Subject Zürich Stadelhofen S-Bahn station E349681 entity
Predicate railwayLine P848 FINISHED
Object Zürich–Rapperswil line E1127728 NE FINISHED

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: Zürich–Rapperswil line | Statement: [Zürich Stadelhofen S-Bahn station, railwayLine, Zürich–Rapperswil line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zürich–Rapperswil line
Context triple: [Zürich Stadelhofen S-Bahn station, railwayLine, Zürich–Rapperswil line]
  • A. Zürich–Rapperswil line chosen
    The Zürich–Rapperswil line is a Swiss railway route connecting the city of Zürich with the lakeside town of Rapperswil along the shores of Lake Zürich.
  • B. Zurich–Schaffhausen railway line
    The Zurich–Schaffhausen railway line is a key Swiss rail route connecting the city of Zurich with Schaffhausen along the Rhine, serving both regional and long-distance passenger traffic.
  • C. Olten–Zurich railway line
    The Olten–Zurich railway line is a major Swiss rail corridor connecting the important transport hub of Olten with the city of Zurich and forming part of the country’s primary east–west route.
  • D. Zurich–Baden railway line
    The Zurich–Baden railway line is one of Switzerland’s earliest railway routes, connecting the city of Zurich with Baden and forming a key part of the country’s historic rail network.
  • E. Zurich–Winterthur railway line
    The Zurich–Winterthur railway line is a major Swiss rail corridor connecting the cities of Zurich and Winterthur, serving as a key route for both regional and long-distance passenger traffic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5776b848190bfe3a06ff261dc31 completed April 15, 2026, 12:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8bc9db7c8190af08b26471d28e97 completed May 9, 2026, 1:20 a.m.
Created at: April 10, 2026, 1:55 a.m.