Triple

T22558017
Position Surface form Disambiguated ID Type / Status
Subject Poland and Germany E557737 entity
Predicate connectedBy P37 FINISHED
Object Berlin–Warsaw railway line 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: Berlin–Warsaw railway line | Statement: [Poland and Germany, connectedBy, Berlin–Warsaw railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berlin–Warsaw railway line
Context triple: [Poland and Germany, connectedBy, Berlin–Warsaw railway line]
  • A. Berlin–Wrocław railway
    The Berlin–Wrocław railway is an international rail route connecting Germany’s capital Berlin with the Polish city of Wrocław, serving as a major historical and contemporary transport corridor between the two countries.
  • B. Warsaw–Poznań railway line
    The Warsaw–Poznań railway line is a major rail route in central Poland that connects the capital city Warsaw with the regional hub Poznań, serving as an important corridor for both passenger and freight transport.
  • C. Warsaw–Białystok railway line
    The Warsaw–Białystok railway line is a major rail route in northeastern Poland that connects the capital city Warsaw with the regional center Białystok, serving as an important corridor for both passenger and freight transport.
  • D. Berlin–Frankfurt (Oder) railway
    The Berlin–Frankfurt (Oder) railway is a major German rail line connecting the capital Berlin with the city of Frankfurt (Oder) near the Polish border, serving both regional and long-distance traffic.
  • E. Warsaw–Vienna Railway
    The Warsaw–Vienna Railway was a 19th-century rail line that connected Warsaw with Vienna, becoming one of the first major international railways in Central Europe and a key route for trade and travel in the region.
  • 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: Berlin–Warsaw railway line
Target entity description: The Berlin–Warsaw railway line is a major international rail corridor linking the capitals of Germany and Poland and serving as an important route for both passenger and freight transport in Central Europe.
  • A. Berlin–Wrocław railway
    The Berlin–Wrocław railway is an international rail route connecting Germany’s capital Berlin with the Polish city of Wrocław, serving as a major historical and contemporary transport corridor between the two countries.
  • B. Warsaw–Poznań railway line
    The Warsaw–Poznań railway line is a major rail route in central Poland that connects the capital city Warsaw with the regional hub Poznań, serving as an important corridor for both passenger and freight transport.
  • C. Warsaw–Białystok railway line
    The Warsaw–Białystok railway line is a major rail route in northeastern Poland that connects the capital city Warsaw with the regional center Białystok, serving as an important corridor for both passenger and freight transport.
  • D. Berlin–Frankfurt (Oder) railway
    The Berlin–Frankfurt (Oder) railway is a major German rail line connecting the capital Berlin with the city of Frankfurt (Oder) near the Polish border, serving both regional and long-distance traffic.
  • E. Warsaw–Vienna Railway
    The Warsaw–Vienna Railway was a 19th-century rail line that connected Warsaw with Vienna, becoming one of the first major international railways in Central Europe and a key route for trade and travel in the region.
  • F. None of above. chosen

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_69e11e59db848190b4272ecd2b690ffd completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f7b06e08190b3ca82a783965942 completed April 29, 2026, 1:31 a.m.
Created at: April 16, 2026, 8:52 p.m.