Triple

T282360
Position Surface form Disambiguated ID Type / Status
Subject fall of the Berlin Wall E5379 entity
Predicate significantPerson P643 FINISHED
Object Günter Schabowski
Günter Schabowski was an East German politician and SED official whose mistaken announcement at a 1989 press conference effectively opened the Berlin Wall and accelerated the collapse of the GDR.
E37660 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: Günter Schabowski | Statement: [fall of the Berlin Wall, significantPerson, Günter Schabowski]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Günter Schabowski
Context triple: [fall of the Berlin Wall, significantPerson, Günter Schabowski]
  • A. Ulrich Merkel
    Ulrich Merkel is a German physicist best known as the first husband of former German chancellor Angela Merkel.
  • B. Yuri Andropov
    Yuri Andropov was a Soviet politician and former KGB chief who briefly led the USSR in the early 1980s during a period of political stagnation and Cold War tensions.
  • C. Hans-Georg von Friedeburg
    Hans-Georg von Friedeburg was a German admiral who served as the last commander-in-chief of the Kriegsmarine during World War II and participated in Germany’s surrender negotiations in 1945.
  • D. Mikhail Gorbachev
    Mikhail Gorbachev was the last leader of the Soviet Union, known for his reform policies of perestroika and glasnost that helped end the Cold War and ultimately led to the dissolution of the USSR.
  • E. Günther Sabetzki
    Günther Sabetzki was a prominent German ice hockey executive and long-serving president of the International Ice Hockey Federation who played a key role in modernizing and internationalizing the sport.
  • 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: Günter Schabowski
Triple: [fall of the Berlin Wall, significantPerson, Günter Schabowski]
Generated description
Günter Schabowski was an East German politician and SED official whose mistaken announcement at a 1989 press conference effectively opened the Berlin Wall and accelerated the collapse of the GDR.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Günter Schabowski
Target entity description: Günter Schabowski was an East German politician and SED official whose mistaken announcement at a 1989 press conference effectively opened the Berlin Wall and accelerated the collapse of the GDR.
  • A. Ulrich Merkel
    Ulrich Merkel is a German physicist best known as the first husband of former German chancellor Angela Merkel.
  • B. Yuri Andropov
    Yuri Andropov was a Soviet politician and former KGB chief who briefly led the USSR in the early 1980s during a period of political stagnation and Cold War tensions.
  • C. Hans-Georg von Friedeburg
    Hans-Georg von Friedeburg was a German admiral who served as the last commander-in-chief of the Kriegsmarine during World War II and participated in Germany’s surrender negotiations in 1945.
  • D. Mikhail Gorbachev
    Mikhail Gorbachev was the last leader of the Soviet Union, known for his reform policies of perestroika and glasnost that helped end the Cold War and ultimately led to the dissolution of the USSR.
  • E. Günther Sabetzki
    Günther Sabetzki was a prominent German ice hockey executive and long-serving president of the International Ice Hockey Federation who played a key role in modernizing and internationalizing the sport.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25e0c14b48190a5c936bab36180b3 completed Feb. 28, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3a3387b1c81909740dfe735efb399 completed March 1, 2026, 2:23 a.m.
NEDg Description generation batch_69a3a3dfd2e08190855c8484888f5e3a completed March 1, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_69a3a437525c8190b850a8fa841a3af8 completed March 1, 2026, 2:28 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.