Triple

T4986652
Position Surface form Disambiguated ID Type / Status
Subject Lausanne–Bern railway line E112019 entity
Predicate terminus P388 FINISHED
Object Bern railway station E20069 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: Bern railway station | Statement: [Lausanne–Bern railway line, terminus, Bern railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bern railway station
Context triple: [Lausanne–Bern railway line, terminus, Bern railway station]
  • A. Bern railway station chosen
    Bern railway station is the main railway hub of Switzerland’s capital city, serving as a central node for national and international train connections.
  • B. Hay Railway Station
    Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
  • C. Elizabeth railway station
    Elizabeth railway station is a suburban train station in the northern Adelaide suburb of Elizabeth, South Australia, serving as a key public transport hub for the area.
  • D. Brandon railway station
    Brandon railway station is a small historic railway stop in Suffolk, England, serving the town of Brandon on the regional line between Norwich and Ely.
  • E. Rutland station
    Rutland station is a passenger rail station in Rutland, Vermont, that serves as a stop on Amtrak’s Ethan Allen Express route.
  • 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_69bd441be7bc8190b530362d427b97d2 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd727c25bc8190b72f6ddd3772c80a completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be924f11c88190abe6263bf11b848c completed March 21, 2026, 12:42 p.m.
Created at: March 20, 2026, 1:34 p.m.