Triple

T12564807
Position Surface form Disambiguated ID Type / Status
Subject Prime Minister of the German Democratic Republic E295440 entity
Predicate officeLocation P40 FINISHED
Object House of the Council of Ministers, East Berlin
The House of the Council of Ministers in East Berlin was the main government building of the German Democratic Republic, serving as the seat of its executive leadership.
 E989544 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: House of the Council of Ministers, East Berlin | Statement: [Prime Minister of the German Democratic Republic, officeLocation, House of the Council of Ministers, East Berlin]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: House of the Council of Ministers, East Berlin
Context triple: [Prime Minister of the German Democratic Republic, officeLocation, House of the Council of Ministers, East Berlin]
  • A. New Reich Chancellery in Berlin
    The New Reich Chancellery in Berlin was a monumental government complex built for Adolf Hitler’s regime, exemplifying Nazi architectural grandeur and propaganda-driven design.
  • B. Bundesrat building, Berlin
    The Bundesrat building in Berlin is the historic government edifice that houses Germany’s federal council representing the sixteen states in the legislative process.
  • C. West Berlin City Hall
    West Berlin City Hall is a historic government building in Berlin that served as the main administrative center for the city's western sector during the Cold War.
  • D. Reich President’s Palace, Berlin
    The Reich President’s Palace in Berlin was the official seat and residence of Germany’s head of state during the Weimar Republic and early Nazi era.
  • E. Pankow Town Hall
    Pankow Town Hall is the main administrative and governmental building serving Berlin’s Pankow district.
  • 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: House of the Council of Ministers, East Berlin
Target entity description: The House of the Council of Ministers in East Berlin was the main government building of the German Democratic Republic, serving as the seat of its executive leadership.
  • A. New Reich Chancellery in Berlin
    The New Reich Chancellery in Berlin was a monumental government complex built for Adolf Hitler’s regime, exemplifying Nazi architectural grandeur and propaganda-driven design.
  • B. Bundesrat building, Berlin
    The Bundesrat building in Berlin is the historic government edifice that houses Germany’s federal council representing the sixteen states in the legislative process.
  • C. West Berlin City Hall
    West Berlin City Hall is a historic government building in Berlin that served as the main administrative center for the city's western sector during the Cold War.
  • D. Reich President’s Palace, Berlin
    The Reich President’s Palace in Berlin was the official seat and residence of Germany’s head of state during the Weimar Republic and early Nazi era.
  • E. Pankow Town Hall
    Pankow Town Hall is the main administrative and governmental building serving Berlin’s Pankow district.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: House of the Council of Ministers, East Berlin
Triple: [Prime Minister of the German Democratic Republic, officeLocation, House of the Council of Ministers, East Berlin]
Generated description
The House of the Council of Ministers in East Berlin was the main government building of the German Democratic Republic, serving as the seat of its executive leadership.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ad9cac2c81908e8a7bed82d1e21d elicitation completed
NER batch_69d9549611c081909e611756f3cce7f0 ner completed
NED1 batch_69f6558f87b081909ba179b49bae3913 ned_source_triple completed
NED2 batch_69f657b1b13c8190984300f24c0b2083 ned_description completed
NEDg batch_69f656a86ff48190bd3debd30e11df80 nedg completed
Created at: April 8, 2026, 11:49 p.m.