Triple

T8937971
Position Surface form Disambiguated ID Type / Status
Subject Berlin-Lichtenberg E212823 entity
Predicate hasLandmark P105 FINISHED
Object Stasi Museum
The Stasi Museum is a historical museum in Berlin dedicated to documenting the activities, methods, and legacy of East Germany’s former secret police, the Stasi.
E767635 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: Stasi Museum | Statement: [Berlin-Lichtenberg, hasLandmark, Stasi Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stasi Museum
Context triple: [Berlin-Lichtenberg, hasLandmark, Stasi Museum]
  • A. Berlin-Hohenschönhausen Memorial
    The Berlin-Hohenschönhausen Memorial is a museum and memorial site at a former Stasi prison in Berlin, documenting political persecution and state security operations in the GDR.
  • B. Sachsenhausen Memorial and Museum
    Sachsenhausen Memorial and Museum is a historical site and educational center in Oranienburg, Germany, preserving the remains of the former Sachsenhausen concentration camp and commemorating its victims.
  • C. Ernst-Reuter-Haus
    Ernst-Reuter-Haus is a building named in honor of German politician and former West Berlin mayor Ernst Reuter.
  • D. Mauermuseum – Museum Haus am Checkpoint Charlie
    Mauermuseum – Museum Haus am Checkpoint Charlie is a Berlin museum dedicated to the history of the Berlin Wall, escape attempts from East Germany, and the broader context of Cold War division.
  • E. Führerbunker complex
    The Führerbunker complex was the heavily fortified underground bunker system in Berlin that served as Adolf Hitler’s final headquarters during the last months of World War II.
  • 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: Stasi Museum
Triple: [Berlin-Lichtenberg, hasLandmark, Stasi Museum]
Generated description
The Stasi Museum is a historical museum in Berlin dedicated to documenting the activities, methods, and legacy of East Germany’s former secret police, the Stasi.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stasi Museum
Target entity description: The Stasi Museum is a historical museum in Berlin dedicated to documenting the activities, methods, and legacy of East Germany’s former secret police, the Stasi.
  • A. Berlin-Hohenschönhausen Memorial
    The Berlin-Hohenschönhausen Memorial is a museum and memorial site at a former Stasi prison in Berlin, documenting political persecution and state security operations in the GDR.
  • B. Sachsenhausen Memorial and Museum
    Sachsenhausen Memorial and Museum is a historical site and educational center in Oranienburg, Germany, preserving the remains of the former Sachsenhausen concentration camp and commemorating its victims.
  • C. Ernst-Reuter-Haus
    Ernst-Reuter-Haus is a building named in honor of German politician and former West Berlin mayor Ernst Reuter.
  • D. Mauermuseum – Museum Haus am Checkpoint Charlie
    Mauermuseum – Museum Haus am Checkpoint Charlie is a Berlin museum dedicated to the history of the Berlin Wall, escape attempts from East Germany, and the broader context of Cold War division.
  • E. Führerbunker complex
    The Führerbunker complex was the heavily fortified underground bunker system in Berlin that served as Adolf Hitler’s final headquarters during the last months of World War II.
  • 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_69ca839694c88190b324ffeb43d23b08 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc66b57a348190979effe4f9998eb7 completed April 1, 2026, 12:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1e692548190b631c4926927d12f completed April 3, 2026, 1:34 p.m.
NEDg Description generation batch_69cfc2b23be0819089503ca761f3f0b4 completed April 3, 2026, 1:37 p.m.
NED2 Entity disambiguation (via description) batch_69cfc3731fbc8190bd3efc9a9786d078 completed April 3, 2026, 1:41 p.m.
Created at: March 30, 2026, 6:58 p.m.