Triple

T6605917
Position Surface form Disambiguated ID Type / Status
Subject Berlin Ostkreuz E149116 entity
Predicate railwayLine P848 FINISHED
Object Berlin–Frankfurt (Oder) railway E501883 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: Berlin–Frankfurt (Oder) railway | Statement: [Berlin Ostkreuz, railwayLine, Berlin–Frankfurt (Oder) railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berlin–Frankfurt (Oder) railway
Context triple: [Berlin Ostkreuz, railwayLine, Berlin–Frankfurt (Oder) railway]
  • A. Berlin–Frankfurt (Oder) railway chosen
    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.
  • B. Berlin–Magdeburg railway
    The Berlin–Magdeburg railway is a major German rail line connecting the capital city Berlin with the city of Magdeburg, serving both regional and long-distance passenger and freight traffic.
  • C. Berlin–Hamburg railway
    The Berlin–Hamburg railway is a major high-speed rail corridor in Germany connecting the capital Berlin with the northern port city of Hamburg and serving as one of the country’s key intercity transport routes.
  • D. Berlin–Görlitz railway
    The Berlin–Görlitz railway is a major German rail line connecting Berlin with the city of Görlitz near the Polish border, serving both regional and long-distance passenger and freight traffic.
  • E. 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.
  • 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_69c687eaa7508190bb58ce2aa02039b3 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af143d5c8190b62602602510b1cb completed March 27, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbce25b481908d600d38d3c5b871 completed March 27, 2026, 6:26 p.m.
Created at: March 27, 2026, 1:56 p.m.