Triple

T23510317
Position Surface form Disambiguated ID Type / Status
Subject Schwerin Hauptbahnhof E572401 entity
Predicate partOfLine P6309 FINISHED
Object Ludwigslust–Wismar railway — 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: Ludwigslust–Wismar railway | Statement: [Schwerin Hauptbahnhof, partOfLine, Ludwigslust–Wismar railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ludwigslust–Wismar railway
Context triple: [Schwerin Hauptbahnhof, partOfLine, Ludwigslust–Wismar railway]
  • A. Berlin–Stralsund railway
    The Berlin–Stralsund railway is a major rail line in northeastern Germany that connects the capital Berlin with the Baltic Sea port city of Stralsund, serving as an important route for both regional and long-distance traffic.
  • B. Naumburg–Jena railway
    The Naumburg–Jena railway is a regional rail line in the German state of Thuringia that connects the historic city of Naumburg with the university city of Jena along the Saale River.
  • C. Aschersleben–Staßfurt railway
    The Aschersleben–Staßfurt railway is a regional rail line in Saxony-Anhalt, Germany, connecting the towns of Aschersleben and Staßfurt and forming part of the local transport network in central Germany.
  • D. Lutherstadt Wittenberg–Falkenberg/Elster railway
    The Lutherstadt Wittenberg–Falkenberg/Elster railway is a regional rail line in eastern Germany that connects the town of Lutherstadt Wittenberg with Falkenberg/Elster, serving as an important local passenger and freight route.
  • E. Lalendorf–Teterow railway
    The Lalendorf–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Lalendorf and Teterow.
  • 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: Ludwigslust–Wismar railway
Target entity description: The Ludwigslust–Wismar railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the inland town of Ludwigslust with the Baltic Sea port city of Wismar, serving key hubs such as Schwerin.
  • A. Berlin–Stralsund railway
    The Berlin–Stralsund railway is a major rail line in northeastern Germany that connects the capital Berlin with the Baltic Sea port city of Stralsund, serving as an important route for both regional and long-distance traffic.
  • B. Naumburg–Jena railway
    The Naumburg–Jena railway is a regional rail line in the German state of Thuringia that connects the historic city of Naumburg with the university city of Jena along the Saale River.
  • C. Aschersleben–Staßfurt railway
    The Aschersleben–Staßfurt railway is a regional rail line in Saxony-Anhalt, Germany, connecting the towns of Aschersleben and Staßfurt and forming part of the local transport network in central Germany.
  • D. Lutherstadt Wittenberg–Falkenberg/Elster railway
    The Lutherstadt Wittenberg–Falkenberg/Elster railway is a regional rail line in eastern Germany that connects the town of Lutherstadt Wittenberg with Falkenberg/Elster, serving as an important local passenger and freight route.
  • E. Lalendorf–Teterow railway
    The Lalendorf–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Lalendorf and Teterow.
  • 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_69e245b5e4208190bac8a6509867e394 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a90455f0819092b37c69d7e73c43 completed April 29, 2026, 6:45 a.m.
Created at: April 17, 2026, 6:07 p.m.