Triple

T20459435
Position Surface form Disambiguated ID Type / Status
Subject Berlin–Frankfurt (Oder) railway E501883 entity
Predicate hasStation P35 FINISHED
Object Fürstenwalde (Spree) station — 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: Fürstenwalde (Spree) station | Statement: [Berlin–Frankfurt (Oder) railway, hasStation, Fürstenwalde (Spree) station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fürstenwalde (Spree) station
Context triple: [Berlin–Frankfurt (Oder) railway, hasStation, Fürstenwalde (Spree) station]
  • A. Pankow-Heinersdorf station
    Pankow-Heinersdorf station is a suburban railway stop in Berlin’s Pankow district, served by the city’s S-Bahn network.
  • B. Berlin-Köpenick station
    Berlin-Köpenick station is a railway station in the Köpenick district of Berlin, Germany, serving regional and S-Bahn commuter rail services.
  • C. Berlin-Heiligensee station
    Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
  • D. Berlin-Wilhelmsruh station
    Berlin-Wilhelmsruh station is a railway station in Berlin serving the Wilhelmsruh locality and connecting it to the wider city rail network.
  • E. Blankenfelde (Teltow-Fläming) station
    Blankenfelde (Teltow-Fläming) station is a railway station in the southern outskirts of Berlin that serves as a terminus and regional transport hub for both S-Bahn and mainline services in the Teltow-Fläming district of Brandenburg, Germany.
  • 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: Fürstenwalde (Spree) station
Target entity description: Fürstenwalde (Spree) station is a regional railway station in Fürstenwalde, Brandenburg, Germany, serving passenger traffic on the main line between Berlin and Frankfurt (Oder).
  • A. Pankow-Heinersdorf station
    Pankow-Heinersdorf station is a suburban railway stop in Berlin’s Pankow district, served by the city’s S-Bahn network.
  • B. Berlin-Köpenick station
    Berlin-Köpenick station is a railway station in the Köpenick district of Berlin, Germany, serving regional and S-Bahn commuter rail services.
  • C. Berlin-Heiligensee station
    Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
  • D. Berlin-Wilhelmsruh station
    Berlin-Wilhelmsruh station is a railway station in Berlin serving the Wilhelmsruh locality and connecting it to the wider city rail network.
  • E. Blankenfelde (Teltow-Fläming) station
    Blankenfelde (Teltow-Fläming) station is a railway station in the southern outskirts of Berlin that serves as a terminus and regional transport hub for both S-Bahn and mainline services in the Teltow-Fläming district of Brandenburg, Germany.
  • 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_69e0b4ad4940819098cf2ff6413574e5 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e696a4652c8190acf79fa2e285e436 completed April 20, 2026, 9:12 p.m.
Created at: April 16, 2026, 11:33 a.m.