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.