Triple

T18796875
Position Surface form Disambiguated ID Type / Status
Subject Sweden–Norway rail link E459657 entity
Predicate hasSection P35 FINISHED
Object Oslo–Gothenburg railway corridor NE NERFINISHED

How this triple was built (3 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: Oslo–Gothenburg railway corridor | Statement: [Sweden–Norway rail link, hasSection, Oslo–Gothenburg railway corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oslo–Gothenburg railway corridor
Context triple: [Sweden–Norway rail link, hasSection, Oslo–Gothenburg railway corridor]
  • A. Stockholm–Uppsala railway corridor
    The Stockholm–Uppsala railway corridor is a major rail line in eastern Sweden that connects the capital city Stockholm with the university city of Uppsala, serving as a key commuter and intercity transport route.
  • B. Oslo–Bergen line
    The Oslo–Bergen line is a major Norwegian railway route crossing the mountainous interior to connect the capital Oslo with the west-coast city of Bergen.
  • C. Sweden–Norway rail link
    The Sweden–Norway rail link is an international railway connection that facilitates passenger and freight transport between Sweden and Norway as part of the broader Scandinavian rail network.
  • D. Värmland Line
    The Värmland Line is a railway route in western Sweden that connects key towns in Värmland County with the broader national and international rail network.
  • E. London–Brussels–Cologne rail corridor
    The London–Brussels–Cologne rail corridor is a key high-speed international railway route linking the United Kingdom with Belgium and Germany via major European cities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oslo–Gothenburg railway corridor
Target entity description: The Oslo–Gothenburg railway corridor is a key international rail route connecting Norway’s capital with Sweden’s west coast, serving both passenger and freight traffic between the two countries.
  • A. Stockholm–Uppsala railway corridor
    The Stockholm–Uppsala railway corridor is a major rail line in eastern Sweden that connects the capital city Stockholm with the university city of Uppsala, serving as a key commuter and intercity transport route.
  • B. Oslo–Bergen line
    The Oslo–Bergen line is a major Norwegian railway route crossing the mountainous interior to connect the capital Oslo with the west-coast city of Bergen.
  • C. Sweden–Norway rail link chosen
    The Sweden–Norway rail link is an international railway connection that facilitates passenger and freight transport between Sweden and Norway as part of the broader Scandinavian rail network.
  • D. Värmland Line
    The Värmland Line is a railway route in western Sweden that connects key towns in Värmland County with the broader national and international rail network.
  • E. London–Brussels–Cologne rail corridor
    The London–Brussels–Cologne rail corridor is a key high-speed international railway route linking the United Kingdom with Belgium and Germany via major European cities.
  • F. None of above.

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_69d8d398c7d4819091cb2f7e48948aeb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a020821881909749f6a1c6cd195b completed April 20, 2026, 3:40 a.m.
Created at: April 10, 2026, 11:53 a.m.