Triple

T1174413
Position Surface form Disambiguated ID Type / Status
Subject Governing Mayor of West Berlin E24984 entity
Predicate firstHolder P291 FINISHED
Object Ernst Reuter
Ernst Reuter was a prominent German politician and anti-Nazi resistance figure who became a symbol of Berlin’s postwar resilience and leadership during the early Cold War.
E133226 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: Ernst Reuter | Statement: [Governing Mayor of West Berlin, firstHolder, Ernst Reuter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ernst Reuter
Context triple: [Governing Mayor of West Berlin, firstHolder, Ernst Reuter]
  • A. Klaus Gallwitz
    Klaus Gallwitz is a German art historian and curator known for his influential leadership roles at major art institutions and his contributions to contemporary art exhibitions.
  • B. Georg Elser
    Georg Elser was a German carpenter and resistance fighter who attempted to assassinate Adolf Hitler in 1939 by planting a time bomb in a Munich beer hall.
  • C. Egon Bahr
    Egon Bahr was a German politician and key architect of West Germany’s Ostpolitik, the policy of détente and normalization of relations with Eastern Bloc countries during the Cold War.
  • D. Marinus van der Lubbe
    Marinus van der Lubbe was a Dutch communist who was controversially convicted and executed by Nazi Germany for allegedly setting the Reichstag fire in 1933.
  • E. Ernst Thälmann
    Ernst Thälmann was a German communist politician and longtime leader of the Communist Party of Germany who became a prominent anti-fascist figure and was executed by the Nazis in 1944.
  • 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: Ernst Reuter
Triple: [Governing Mayor of West Berlin, firstHolder, Ernst Reuter]
Generated description
Ernst Reuter was a prominent German politician and anti-Nazi resistance figure who became a symbol of Berlin’s postwar resilience and leadership during the early Cold War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ernst Reuter
Target entity description: Ernst Reuter was a prominent German politician and anti-Nazi resistance figure who became a symbol of Berlin’s postwar resilience and leadership during the early Cold War.
  • A. Klaus Gallwitz
    Klaus Gallwitz is a German art historian and curator known for his influential leadership roles at major art institutions and his contributions to contemporary art exhibitions.
  • B. Georg Elser
    Georg Elser was a German carpenter and resistance fighter who attempted to assassinate Adolf Hitler in 1939 by planting a time bomb in a Munich beer hall.
  • C. Egon Bahr
    Egon Bahr was a German politician and key architect of West Germany’s Ostpolitik, the policy of détente and normalization of relations with Eastern Bloc countries during the Cold War.
  • D. Marinus van der Lubbe
    Marinus van der Lubbe was a Dutch communist who was controversially convicted and executed by Nazi Germany for allegedly setting the Reichstag fire in 1933.
  • E. Ernst Thälmann
    Ernst Thälmann was a German communist politician and longtime leader of the Communist Party of Germany who became a prominent anti-fascist figure and was executed by the Nazis in 1944.
  • 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_69a494082a7c819095004f423f294a64 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bcee38c881909c2fc73ba35f7253 completed March 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac668a135881909b885e2816ee8240 completed March 7, 2026, 5:55 p.m.
NEDg Description generation batch_69ac66fd58308190bb4cb09581d4a8de completed March 7, 2026, 5:57 p.m.
NED2 Entity disambiguation (via description) batch_69ac677e147081909d9f64884c443f82 completed March 7, 2026, 5:59 p.m.
Created at: March 1, 2026, 7:45 p.m.