Triple

T12505568
Position Surface form Disambiguated ID Type / Status
Subject Peaceful Revolution E298938 entity
Predicate significantEvent P259 FINISHED
Object 4 November 1989 Alexanderplatz demonstration
The 4 November 1989 Alexanderplatz demonstration was one of the largest pro-democracy protests in East Germany, symbolizing the peak of public opposition to the GDR regime just days before the fall of the Berlin Wall.
E986737 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: 4 November 1989 Alexanderplatz demonstration | Statement: [Peaceful Revolution, significantEvent, 4 November 1989 Alexanderplatz demonstration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 4 November 1989 Alexanderplatz demonstration
Context triple: [Peaceful Revolution, significantEvent, 4 November 1989 Alexanderplatz demonstration]
  • A. Monday Demonstrations (1989)
    The Monday Demonstrations (1989) were a series of peaceful mass protests in East Germany, centered in Leipzig, that played a crucial role in the fall of the GDR regime and the eventual reunification of Germany.
  • B. fall of the Berlin Wall
    The fall of the Berlin Wall in 1989 was a pivotal moment in modern history that symbolized the collapse of communist rule in Eastern Europe and the approaching end of the Cold War.
  • C. August 1991 Soviet coup attempt
    The August 1991 Soviet coup attempt was a failed hardline effort to overthrow Mikhail Gorbachev and halt his reforms, which accelerated the collapse of the Soviet Union.
  • D. Monday demonstrations in Leipzig
    The Monday demonstrations in Leipzig were a series of peaceful mass protests in 1989 that became a central force in the nonviolent movement leading to the fall of the East German regime and the Berlin Wall.
  • E. German reunification concert at the Berlin Wall
    The German reunification concert at the Berlin Wall was a celebratory music event held around the time of Germany’s reunification, symbolizing the end of division between East and West Germany.
  • 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: 4 November 1989 Alexanderplatz demonstration
Triple: [Peaceful Revolution, significantEvent, 4 November 1989 Alexanderplatz demonstration]
Generated description
The 4 November 1989 Alexanderplatz demonstration was one of the largest pro-democracy protests in East Germany, symbolizing the peak of public opposition to the GDR regime just days before the fall of the Berlin Wall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 4 November 1989 Alexanderplatz demonstration
Target entity description: The 4 November 1989 Alexanderplatz demonstration was one of the largest pro-democracy protests in East Germany, symbolizing the peak of public opposition to the GDR regime just days before the fall of the Berlin Wall.
  • A. Monday Demonstrations (1989)
    The Monday Demonstrations (1989) were a series of peaceful mass protests in East Germany, centered in Leipzig, that played a crucial role in the fall of the GDR regime and the eventual reunification of Germany.
  • B. fall of the Berlin Wall
    The fall of the Berlin Wall in 1989 was a pivotal moment in modern history that symbolized the collapse of communist rule in Eastern Europe and the approaching end of the Cold War.
  • C. August 1991 Soviet coup attempt
    The August 1991 Soviet coup attempt was a failed hardline effort to overthrow Mikhail Gorbachev and halt his reforms, which accelerated the collapse of the Soviet Union.
  • D. Monday demonstrations in Leipzig
    The Monday demonstrations in Leipzig were a series of peaceful mass protests in 1989 that became a central force in the nonviolent movement leading to the fall of the East German regime and the Berlin Wall.
  • E. German reunification concert at the Berlin Wall
    The German reunification concert at the Berlin Wall was a celebratory music event held around the time of Germany’s reunification, symbolizing the end of division between East and West Germany.
  • 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_69d6ada4cd388190ae3bbf83ff87057a completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94dfddf38819099263b8b1e804736 completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64bb5af708190b3786da334c3bf23 completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64ce1b0ec8190bcbd245255e548b5 completed May 2, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69f64da735f48190b051ce173c13e5b2 completed May 2, 2026, 7:16 p.m.
Created at: April 8, 2026, 9:57 p.m.