Triple

T1104684
Position Surface form Disambiguated ID Type / Status
Subject Senate of Berlin (West) E25459 entity
Predicate seat P75 FINISHED
Object 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.
E125437 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: West Berlin City Hall | Statement: [Senate of Berlin (West), seat, West Berlin City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Berlin City Hall
Context triple: [Senate of Berlin (West), seat, West Berlin City Hall]
  • A. Reichstag building
    The Reichstag building is a historic parliamentary edifice in Berlin that has served as the seat of the German Bundestag and a powerful symbol of Germany’s turbulent political history and democratic renewal.
  • B. 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.
  • C. Nuremberg Congress Hall
    The Nuremberg Congress Hall is a massive, unfinished Nazi-era congress building on the former Nazi party rally grounds in Nuremberg, Germany, now serving as a historical site and documentation center.
  • D. Berlin City Palace
    The Berlin City Palace was the principal royal and imperial palace in Berlin, serving for centuries as the political and ceremonial heart of Prussia and later the German Empire.
  • E. Berlin TV Tower (Fernsehturm)
    The Berlin TV Tower (Fernsehturm) is a prominent 1960s-era telecommunications tower and observation landmark in central Berlin, famous for its panoramic city views and iconic sphere-topped silhouette.
  • 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: West Berlin City Hall
Triple: [Senate of Berlin (West), seat, West Berlin City Hall]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Berlin City Hall
Target entity description: 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.
  • A. Reichstag building
    The Reichstag building is a historic parliamentary edifice in Berlin that has served as the seat of the German Bundestag and a powerful symbol of Germany’s turbulent political history and democratic renewal.
  • B. 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.
  • C. Nuremberg Congress Hall
    The Nuremberg Congress Hall is a massive, unfinished Nazi-era congress building on the former Nazi party rally grounds in Nuremberg, Germany, now serving as a historical site and documentation center.
  • D. Berlin City Palace
    The Berlin City Palace was the principal royal and imperial palace in Berlin, serving for centuries as the political and ceremonial heart of Prussia and later the German Empire.
  • E. Berlin TV Tower (Fernsehturm)
    The Berlin TV Tower (Fernsehturm) is a prominent 1960s-era telecommunications tower and observation landmark in central Berlin, famous for its panoramic city views and iconic sphere-topped silhouette.
  • 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b9e1047481909af1cf8df2a01fff completed March 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c4a402081908ee138257425a336 completed March 7, 2026, 4:03 p.m.
NEDg Description generation batch_69ac4ccf989c8190aed2ff01ad6fbcab completed March 7, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac4d4cbed88190ac743160198493b2 completed March 7, 2026, 4:07 p.m.
Created at: March 1, 2026, 7:43 p.m.