Triple
T7703942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stiftung Berliner Mauer |
E174566
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object |
Gedenkstätte Notaufnahmelager Marienfelde
Gedenkstätte Notaufnahmelager Marienfelde is a memorial and museum in Berlin dedicated to the history of the Marienfelde refugee center, where hundreds of thousands of people fled from East to West Germany during the Cold War.
|
E683003
|
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: Gedenkstätte Notaufnahmelager Marienfelde | Statement: [Stiftung Berliner Mauer, manages, Gedenkstätte Notaufnahmelager Marienfelde]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gedenkstätte Notaufnahmelager Marienfelde Context triple: [Stiftung Berliner Mauer, manages, Gedenkstätte Notaufnahmelager Marienfelde]
-
A.
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.
-
B.
Stiftung Topographie des Terrors
Stiftung Topographie des Terrors is a German foundation that researches, documents, and educates the public about Nazi crimes and persecution through memorial sites, exhibitions, and historical programs.
-
C.
Sachsenhausen concentration camp
Sachsenhausen concentration camp was a Nazi concentration camp near Berlin, used primarily for political prisoners and forced labor, and became a central site of persecution and terror during the Third Reich.
-
D.
SS-Sonderkommando Kulmhof
SS-Sonderkommando Kulmhof was the Nazi SS unit responsible for operating the Chełmno (Kulmhof) extermination camp in occupied Poland, where mass killings of Jews and other victims were carried out primarily using gas vans.
-
E.
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.
- 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: Gedenkstätte Notaufnahmelager Marienfelde Triple: [Stiftung Berliner Mauer, manages, Gedenkstätte Notaufnahmelager Marienfelde]
Generated description
Gedenkstätte Notaufnahmelager Marienfelde is a memorial and museum in Berlin dedicated to the history of the Marienfelde refugee center, where hundreds of thousands of people fled from East to West Germany during the Cold War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gedenkstätte Notaufnahmelager Marienfelde Target entity description: Gedenkstätte Notaufnahmelager Marienfelde is a memorial and museum in Berlin dedicated to the history of the Marienfelde refugee center, where hundreds of thousands of people fled from East to West Germany during the Cold War.
-
A.
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.
-
B.
Stiftung Topographie des Terrors
Stiftung Topographie des Terrors is a German foundation that researches, documents, and educates the public about Nazi crimes and persecution through memorial sites, exhibitions, and historical programs.
-
C.
Sachsenhausen concentration camp
Sachsenhausen concentration camp was a Nazi concentration camp near Berlin, used primarily for political prisoners and forced labor, and became a central site of persecution and terror during the Third Reich.
-
D.
SS-Sonderkommando Kulmhof
SS-Sonderkommando Kulmhof was the Nazi SS unit responsible for operating the Chełmno (Kulmhof) extermination camp in occupied Poland, where mass killings of Jews and other victims were carried out primarily using gas vans.
-
E.
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.
- 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_69c6995a72cc8190998e56daa6f8e453 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7028d72708190a8c8aa94a7ec905b |
completed | March 27, 2026, 10:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8acc088148190ba5ba07e4ad2284c |
completed | March 29, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69c8ae313d4c8190964be233c0651f3a |
completed | March 29, 2026, 4:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8aea55c0081909aa0f6c96c8d6a03 |
completed | March 29, 2026, 4:46 a.m. |
Created at: March 27, 2026, 4:03 p.m.