Triple

T7139654
Position Surface form Disambiguated ID Type / Status
Subject Mauermuseum – Museum Haus am Checkpoint Charlie E166407 entity
Predicate associatedWith P37 FINISHED
Object Checkpoint Charlie border crossing E136237 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: Checkpoint Charlie border crossing | Statement: [Mauermuseum – Museum Haus am Checkpoint Charlie, associatedWith, Checkpoint Charlie border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Checkpoint Charlie border crossing
Context triple: [Mauermuseum – Museum Haus am Checkpoint Charlie, associatedWith, Checkpoint Charlie border crossing]
  • A. Checkpoint Charlie (border crossing to West Berlin) chosen
    Checkpoint Charlie was the most famous crossing point between East and West Berlin during the Cold War, symbolizing the division between the Eastern Bloc and the Western world.
  • B. Checkpoint Charlie
    Checkpoint Charlie was the most famous crossing point between East and West Berlin during the Cold War, symbolizing the division between the Eastern Bloc and the Western world.
  • C. Oppenheim crossing
    Oppenheim crossing was a key World War II Allied river crossing operation over the Rhine near Oppenheim, Germany, that helped enable the invasion of western Germany.
  • D. Berliner Tor
    Berliner Tor is a historic city gate in Wesel, Germany, notable for its baroque architecture and role in the town’s former fortifications.
  • E. Frankfurter Kreuz
    Frankfurter Kreuz is one of Germany’s busiest and most important motorway interchanges, connecting major autobahns near Frankfurt in the Rhine-Main region.
  • 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_69c6888579d481909e05a8d6b81bf733 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7759a048190815689298befa8d7 completed March 27, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a34b99048190a8e77cd0fe253611 completed March 28, 2026, 9:45 a.m.
Created at: March 27, 2026, 2:45 p.m.