Triple

T603515
Position Surface form Disambiguated ID Type / Status
Subject Buchenwald E11545 entity
Predicate hasSubcamp P747 FINISHED
Object Ohrdruf subcamp
The Ohrdruf subcamp was a Nazi concentration camp in Thuringia, Germany, notable as the first such camp liberated by U.S. forces during World War II and as a site of forced labor and mass atrocities.
E76883 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: Ohrdruf subcamp | Statement: [Buchenwald, hasSubcamp, Ohrdruf subcamp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohrdruf subcamp
Context triple: [Buchenwald, hasSubcamp, Ohrdruf subcamp]
  • A. Mittelbau-Dora concentration camp
    Mittelbau-Dora concentration camp was a Nazi forced labor camp in Germany where prisoners were brutally exploited to build V-2 rockets in underground tunnels during World War II.
  • B. Auschwitz III-Monowitz
    Auschwitz III-Monowitz was a subcamp of the Auschwitz concentration camp complex, primarily used as a forced labor camp for the nearby IG Farben industrial plant during the Holocaust.
  • C. Dachau
    Dachau was one of Nazi Germany’s first and most infamous concentration camps, serving as a model for the camp system and a site of widespread persecution, forced labor, and mass murder during the Holocaust.
  • D. 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.
  • E. Plaszow concentration camp
    Plaszow concentration camp was a Nazi German forced-labor and concentration camp near Kraków, Poland, notorious for its brutal conditions and later depicted in the film "Schindler’s List."
  • 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: Ohrdruf subcamp
Triple: [Buchenwald, hasSubcamp, Ohrdruf subcamp]
Generated description
The Ohrdruf subcamp was a Nazi concentration camp in Thuringia, Germany, notable as the first such camp liberated by U.S. forces during World War II and as a site of forced labor and mass atrocities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohrdruf subcamp
Target entity description: The Ohrdruf subcamp was a Nazi concentration camp in Thuringia, Germany, notable as the first such camp liberated by U.S. forces during World War II and as a site of forced labor and mass atrocities.
  • A. Mittelbau-Dora concentration camp
    Mittelbau-Dora concentration camp was a Nazi forced labor camp in Germany where prisoners were brutally exploited to build V-2 rockets in underground tunnels during World War II.
  • B. Auschwitz III-Monowitz
    Auschwitz III-Monowitz was a subcamp of the Auschwitz concentration camp complex, primarily used as a forced labor camp for the nearby IG Farben industrial plant during the Holocaust.
  • C. Dachau
    Dachau was one of Nazi Germany’s first and most infamous concentration camps, serving as a model for the camp system and a site of widespread persecution, forced labor, and mass murder during the Holocaust.
  • D. 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.
  • E. Plaszow concentration camp
    Plaszow concentration camp was a Nazi German forced-labor and concentration camp near Kraków, Poland, notorious for its brutal conditions and later depicted in the film "Schindler’s List."
  • 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_69a4932779b881908688590d59c71900 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a514b514819088e7b6b7e4675905 completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a55546c93081909bf2fdd0144ae327 completed March 2, 2026, 9:15 a.m.
NEDg Description generation batch_69a555f4117481908b3af9d2ff2b79be completed March 2, 2026, 9:18 a.m.
NED2 Entity disambiguation (via description) batch_69a55681af748190a295f60be4a8ff8f completed March 2, 2026, 9:21 a.m.
Created at: March 1, 2026, 7:35 p.m.