Triple

T21324630
Position Surface form Disambiguated ID Type / Status
Subject Lausanne–Villeneuve railway line E525715 entity
Predicate partOf P40 FINISHED
Object Swiss Federal Railways western network — 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: Swiss Federal Railways western network | Statement: [Lausanne–Villeneuve railway line, partOf, Swiss Federal Railways western network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Swiss Federal Railways western network
Context triple: [Lausanne–Villeneuve railway line, partOf, Swiss Federal Railways western network]
  • A. Swiss Federal Railways network chosen
    The Swiss Federal Railways network is Switzerland’s nationwide, state-owned railway system that connects major cities like Bern with regional and international rail services.
  • B. Swiss InterRegio network
    The Swiss InterRegio network is a system of medium- to long-distance passenger trains in Switzerland that connect major cities and regions with regular, relatively fast services.
  • C. Swiss railway network
    The Swiss railway network is a highly integrated, punctual, and densely connected national rail system renowned for linking cities, towns, and remote alpine regions with frequent and coordinated services.
  • D. Rhätische Bahn railway
    The Rhätische Bahn railway is a Swiss narrow-gauge mountain railway network in the canton of Graubünden, renowned for its scenic alpine routes and UNESCO-listed lines.
  • E. Bern–Olten line
    The Bern–Olten line is a major Swiss railway corridor connecting the capital Bern with the important rail hub of Olten, forming part of the country’s primary east–west transit axis.
  • 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e77ed7732c8190a0e7aec6e7cbcef2 completed April 21, 2026, 1:42 p.m.
Created at: April 16, 2026, 4:40 p.m.