Triple

T21307603
Position Surface form Disambiguated ID Type / Status
Subject Lausanne–Brig railway line E525239 entity
Predicate isPartOfCorridor P35 FINISHED
Object north–south European transit axis E237833 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: north–south European transit axis | Statement: [Lausanne–Brig railway line, isPartOfCorridor, north–south European transit axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: north–south European transit axis
Context triple: [Lausanne–Brig railway line, isPartOfCorridor, north–south European transit axis]
  • A. north–south European transport corridor chosen
    The north–south European transport corridor is a major trans-European route facilitating long-distance movement of people and goods between northern and southern Europe.
  • B. east–west European transport corridor
    The east–west European transport corridor is a major transcontinental route facilitating road and other transport links between Western and Eastern Europe.
  • C. Scandinavia–Central Europe transport corridor
    The Scandinavia–Central Europe transport corridor is a key trans-European route that links the Nordic countries with central European regions through a network of road, rail, and maritime connections.
  • D. Berlin–Prague–Vienna transport corridor
    The Berlin–Prague–Vienna transport corridor is a major trans-European route linking the German, Czech, and Austrian capitals by an integrated network of rail and road infrastructure.
  • E. Trans-European transport corridor
    The Trans-European transport corridor is a major pan-European network of road, rail, and other transport routes designed to improve connectivity, trade, and mobility across multiple European countries.
  • 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_69e0b518b8948190ad69cf9a8784d397 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75aa7b2f08190bea46f0107bcc045 completed April 21, 2026, 11:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099ed5c7008190aa5696191389ed59 completed May 17, 2026, 10:56 a.m.
Created at: April 16, 2026, 4:05 p.m.