Triple

T456871
Position Surface form Disambiguated ID Type / Status
Subject Einsatzgruppen E7251 entity
Predicate perpetrated P698 FINISHED
Object Babi Yar massacre
The Babi Yar massacre was a mass killing of tens of thousands of Jews and other civilians by Nazi forces near Kyiv in 1941, becoming one of the most infamous atrocities of the Holocaust.
E57223 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: Babi Yar massacre | Statement: [Einsatzgruppen, perpetrated, Babi Yar massacre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Babi Yar massacre
Context triple: [Einsatzgruppen, perpetrated, Babi Yar massacre]
  • A. Katyn massacre
    The Katyn massacre was a World War II mass execution of thousands of Polish military officers and intelligentsia carried out by the Soviet NKVD in 1940.
  • B. Warsaw Ghetto
    The Warsaw Ghetto was the largest Jewish ghetto established by Nazi Germany during World War II, notorious for its extreme overcrowding, starvation, and the 1943 Warsaw Ghetto Uprising.
  • C. Porajmos
    Porajmos is the term used to describe the genocide and systematic persecution of Roma and Sinti people by Nazi Germany and its allies during World War II.
  • D. Radom Ghetto
    Radom Ghetto was a World War II Jewish ghetto in Nazi-occupied Poland where Jews were confined under brutal conditions before many were deported to extermination camps.
  • E. Operation Reinhard
    Operation Reinhard was the Nazi German plan during World War II to systematically murder the Jews of occupied Poland, primarily through the extermination camps of Belzec, Sobibor, and Treblinka.
  • 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: Babi Yar massacre
Triple: [Einsatzgruppen, perpetrated, Babi Yar massacre]
Generated description
The Babi Yar massacre was a mass killing of tens of thousands of Jews and other civilians by Nazi forces near Kyiv in 1941, becoming one of the most infamous atrocities of the Holocaust.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Babi Yar massacre
Target entity description: The Babi Yar massacre was a mass killing of tens of thousands of Jews and other civilians by Nazi forces near Kyiv in 1941, becoming one of the most infamous atrocities of the Holocaust.
  • A. Katyn massacre
    The Katyn massacre was a World War II mass execution of thousands of Polish military officers and intelligentsia carried out by the Soviet NKVD in 1940.
  • B. Warsaw Ghetto
    The Warsaw Ghetto was the largest Jewish ghetto established by Nazi Germany during World War II, notorious for its extreme overcrowding, starvation, and the 1943 Warsaw Ghetto Uprising.
  • C. Porajmos
    Porajmos is the term used to describe the genocide and systematic persecution of Roma and Sinti people by Nazi Germany and its allies during World War II.
  • D. Radom Ghetto
    Radom Ghetto was a World War II Jewish ghetto in Nazi-occupied Poland where Jews were confined under brutal conditions before many were deported to extermination camps.
  • E. Operation Reinhard
    Operation Reinhard was the Nazi German plan during World War II to systematically murder the Jews of occupied Poland, primarily through the extermination camps of Belzec, Sobibor, and Treblinka.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efa1616481909399f92551a0c9e3 completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a44cbecca48190ab10a14ed0037339 completed March 1, 2026, 2:27 p.m.
NEDg Description generation batch_69a44d2011948190ae88f3e014bbe6d7 completed March 1, 2026, 2:28 p.m.
NED2 Entity disambiguation (via description) batch_69a44d69d7d08190aeaa3cec973d5a48 completed March 1, 2026, 2:30 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.