Triple

T6015361
Position Surface form Disambiguated ID Type / Status
Subject Geneva–Lausanne–Bern–Zurich main line E133936 entity
Predicate terminus P388 FINISHED
Object Zürich Hauptbahnhof E24201 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 Hauptbahnhof | Statement: [Geneva–Lausanne–Bern–Zurich main line, terminus, Zürich Hauptbahnhof]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zürich Hauptbahnhof
Context triple: [Geneva–Lausanne–Bern–Zurich main line, terminus, Zürich Hauptbahnhof]
  • A. Zurich Hauptbahnhof chosen
    Zurich Hauptbahnhof is Switzerland’s largest and busiest railway station, serving as a central national and international rail hub in the city of Zurich.
  • B. Basel SBB railway station
    Basel SBB railway station is Switzerland’s largest and busiest international railway hub, serving as a major junction for national and cross-border train services across Europe.
  • C. 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.
  • D. Basel Badischer Bahnhof
    Basel Badischer Bahnhof is a railway station in Basel, Switzerland, operated by Deutsche Bahn and notable as a German customs enclave within Swiss territory.
  • E. Zurich Airport railway station
    Zurich Airport railway station is a major underground rail hub in Kloten, Switzerland, directly connecting Zurich Airport to the national and regional rail network.
  • 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_69c0087361a48190905c6b55969852b8 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04f80ec108190ae9711727debb061 completed March 22, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6537678fc8190aa0f2f198c1d8385 completed March 27, 2026, 9:52 a.m.
Created at: March 22, 2026, 4:06 p.m.