Triple

T8633606
Position Surface form Disambiguated ID Type / Status
Subject Tiergartenstrasse 4 E204464 entity
Predicate memorial P501 FINISHED
Object T4 Memorial for the Victims of the Nazi Euthanasia Program
The T4 Memorial for the Victims of the Nazi Euthanasia Program is a commemorative site in Berlin that honors and informs about the disabled and mentally ill people murdered under the Nazis’ so-called “euthanasia” killings.
E747140 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: T4 Memorial for the Victims of the Nazi Euthanasia Program | Statement: [Tiergartenstrasse 4, memorial, T4 Memorial for the Victims of the Nazi Euthanasia Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: T4 Memorial for the Victims of the Nazi Euthanasia Program
Context triple: [Tiergartenstrasse 4, memorial, T4 Memorial for the Victims of the Nazi Euthanasia Program]
  • A. Holocaust and Revival monument
    The Holocaust and Revival monument is a public memorial in Tel Aviv commemorating the victims of the Holocaust and the rebirth of the Jewish people in the State of Israel.
  • B. National Memorial to the Heroes of the Heydrich Terror
    The National Memorial to the Heroes of the Heydrich Terror is a commemorative site in Prague honoring the Czechoslovak resistance fighters who carried out the assassination of Nazi official Reinhard Heydrich and were subsequently killed in the city’s 1942 reprisals.
  • C. Lidice Memorial
    The Lidice Memorial is a Czech national memorial complex honoring the victims and preserving the memory of the village of Lidice, which was destroyed by the Nazis during World War II.
  • D. Treblinka extermination camp monument
    The Treblinka extermination camp monument is a large, symbolic memorial complex in Poland commemorating the victims of the Nazi death camp Treblinka through abstract stone forms and a central shattered monolith.
  • E. Warsaw Ghetto Heroes Monument
    The Warsaw Ghetto Heroes Monument is a major memorial in Warsaw honoring the Jewish resistance fighters and victims of the Warsaw Ghetto during 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: T4 Memorial for the Victims of the Nazi Euthanasia Program
Triple: [Tiergartenstrasse 4, memorial, T4 Memorial for the Victims of the Nazi Euthanasia Program]
Generated description
The T4 Memorial for the Victims of the Nazi Euthanasia Program is a commemorative site in Berlin that honors and informs about the disabled and mentally ill people murdered under the Nazis’ so-called “euthanasia” killings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: T4 Memorial for the Victims of the Nazi Euthanasia Program
Target entity description: The T4 Memorial for the Victims of the Nazi Euthanasia Program is a commemorative site in Berlin that honors and informs about the disabled and mentally ill people murdered under the Nazis’ so-called “euthanasia” killings.
  • A. Holocaust and Revival monument
    The Holocaust and Revival monument is a public memorial in Tel Aviv commemorating the victims of the Holocaust and the rebirth of the Jewish people in the State of Israel.
  • B. National Memorial to the Heroes of the Heydrich Terror
    The National Memorial to the Heroes of the Heydrich Terror is a commemorative site in Prague honoring the Czechoslovak resistance fighters who carried out the assassination of Nazi official Reinhard Heydrich and were subsequently killed in the city’s 1942 reprisals.
  • C. Lidice Memorial
    The Lidice Memorial is a Czech national memorial complex honoring the victims and preserving the memory of the village of Lidice, which was destroyed by the Nazis during World War II.
  • D. Treblinka extermination camp monument
    The Treblinka extermination camp monument is a large, symbolic memorial complex in Poland commemorating the victims of the Nazi death camp Treblinka through abstract stone forms and a central shattered monolith.
  • E. Warsaw Ghetto Heroes Monument
    The Warsaw Ghetto Heroes Monument is a major memorial in Warsaw honoring the Jewish resistance fighters and victims of the Warsaw Ghetto during 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_69ca834b903c8190add96cc651e1a477 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4743d31881908cf9fc3838c4bdd9 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebc13073c8190ad6e92b8f7161739 completed April 2, 2026, 6:57 p.m.
NEDg Description generation batch_69cebd4633f08190971d5d67e5a7496a completed April 2, 2026, 7:02 p.m.
NED2 Entity disambiguation (via description) batch_69cebe12fa94819099e37ed9e5cd83b7 completed April 2, 2026, 7:05 p.m.
Created at: March 30, 2026, 6:27 p.m.