Triple

T10103169
Position Surface form Disambiguated ID Type / Status
Subject Hadamar E216251 entity
Predicate hasMemorial P501 FINISHED
Object Hadamar Memorial Site
The Hadamar Memorial Site is a museum and place of remembrance in Germany that commemorates the victims of the Nazi “euthanasia” killings carried out at the former Hadamar psychiatric institution.
 E840612 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: Hadamar Memorial Site | Statement: [Hadamar, hasMemorial, Hadamar Memorial Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hadamar Memorial Site
Context triple: [Hadamar, hasMemorial, Hadamar Memorial Site]
  • 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. 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.
  • C. Nuremberg Trials Memorial
    The Nuremberg Trials Memorial is a museum and documentation center in Nuremberg, Germany, dedicated to preserving and interpreting the history and legacy of the post–World War II war crimes trials held there.
  • D. Gedenkstätte Günter Litfin
    Gedenkstätte Günter Litfin is a memorial site in Berlin dedicated to Günter Litfin, one of the first victims shot while attempting to escape across the Berlin Wall, commemorating the human cost of Germany’s division.
  • E. Haus der Wannsee-Konferenz memorial and educational site
    The Haus der Wannsee-Konferenz memorial and educational site is a museum and documentation center in Berlin dedicated to examining the 1942 Wannsee Conference and the planning of the Holocaust.
  • 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: Hadamar Memorial Site
Triple: [Hadamar, hasMemorial, Hadamar Memorial Site]
Generated description
The Hadamar Memorial Site is a museum and place of remembrance in Germany that commemorates the victims of the Nazi “euthanasia” killings carried out at the former Hadamar psychiatric institution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hadamar Memorial Site
Target entity description: The Hadamar Memorial Site is a museum and place of remembrance in Germany that commemorates the victims of the Nazi “euthanasia” killings carried out at the former Hadamar psychiatric institution.
  • 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. 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.
  • C. Nuremberg Trials Memorial
    The Nuremberg Trials Memorial is a museum and documentation center in Nuremberg, Germany, dedicated to preserving and interpreting the history and legacy of the post–World War II war crimes trials held there.
  • D. Gedenkstätte Günter Litfin
    Gedenkstätte Günter Litfin is a memorial site in Berlin dedicated to Günter Litfin, one of the first victims shot while attempting to escape across the Berlin Wall, commemorating the human cost of Germany’s division.
  • E. Haus der Wannsee-Konferenz memorial and educational site
    The Haus der Wannsee-Konferenz memorial and educational site is a museum and documentation center in Berlin dedicated to examining the 1942 Wannsee Conference and the planning of the Holocaust.
  • 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_69ca83d039f08190b9d10363221c69fb completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cdd09af07c819099774af46ebf62d7 completed April 2, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2b6dcca848190851f6f1968fe244c completed April 5, 2026, 7:24 p.m.
NEDg Description generation batch_69d2b7e64fcc8190805a6a31c8a3786f completed April 5, 2026, 7:28 p.m.
NED2 Entity disambiguation (via description) batch_69d2b883959481909f330a26863621ae completed April 5, 2026, 7:31 p.m.
Created at: March 30, 2026, 9:03 p.m.