Triple

T242899
Position Surface form Disambiguated ID Type / Status
Subject Berlin Wall E4970 entity
Predicate notableLocation P3858 FINISHED
Object Bornholmer Strasse crossing
The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
E31033 NE FINISHED

How this triple was built (4 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: Bornholmer Strasse crossing | Statement: [Berlin Wall, notableLocation, Bornholmer Strasse crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bornholmer Strasse crossing
Context triple: [Berlin Wall, notableLocation, Bornholmer Strasse crossing]
  • A. Hornschuchpromenade
    Hornschuchpromenade is a historic, tree-lined boulevard in Fürth, Germany, known for its impressive Wilhelminian-style architecture and prominent residential buildings.
  • B. North Bridge
    North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
  • C. Brandenburg Gate
    The Brandenburg Gate is an iconic 18th-century monument in Berlin and one of Germany’s most recognizable symbols of history and national unity.
  • D. Luitpoldhain
    Luitpoldhain is a large park in Nuremberg, Germany, historically known for its use as a major site for Nazi Party rallies and now serving as a public recreational and event space.
  • E. Berlin-Wannsee station
    Berlin-Wannsee station is a major railway and S-Bahn hub in southwestern Berlin, serving as an important interchange for regional, suburban, and long-distance trains near the Wannsee lake.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bornholmer Strasse crossing
Triple: [Berlin Wall, notableLocation, Bornholmer Strasse crossing]
Generated description
The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bornholmer Strasse crossing
Target entity description: The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
  • A. Hornschuchpromenade
    Hornschuchpromenade is a historic, tree-lined boulevard in Fürth, Germany, known for its impressive Wilhelminian-style architecture and prominent residential buildings.
  • B. North Bridge
    North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
  • C. Brandenburg Gate
    The Brandenburg Gate is an iconic 18th-century monument in Berlin and one of Germany’s most recognizable symbols of history and national unity.
  • D. Luitpoldhain
    Luitpoldhain is a large park in Nuremberg, Germany, historically known for its use as a major site for Nazi Party rallies and now serving as a public recreational and event space.
  • E. Berlin-Wannsee station
    Berlin-Wannsee station is a major railway and S-Bahn hub in southwestern Berlin, serving as an important interchange for regional, suburban, and long-distance trains near the Wannsee lake.
  • F. None of above. chosen

Provenance (5 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_69a257c3d0708190b0871c4269d273e6 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25cef84ac81908fcc175b7f89653b completed Feb. 28, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36961e5688190b3a1ff61bb06233c completed Feb. 28, 2026, 10:17 p.m.
NEDg Description generation batch_69a369de04048190b2dc01cc328e644d completed Feb. 28, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69a36a48d5a88190a727fec1c25a1d5b completed Feb. 28, 2026, 10:20 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.