Triple

T11788142
Position Surface form Disambiguated ID Type / Status
Subject Rumbula forest E280322 entity
Predicate comparableTo P278 FINISHED
Object Ponary massacre site
The Ponary massacre site is a World War II execution ground near Vilnius, Lithuania, where Nazi German and collaborating forces murdered tens of thousands of Jews and other victims as part of the Holocaust.
E955679 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: Ponary massacre site | Statement: [Rumbula forest, comparableTo, Ponary massacre site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ponary massacre site
Context triple: [Rumbula forest, comparableTo, Ponary massacre site]
  • A. Bełżec memorial and museum
    The Bełżec memorial and museum is a commemorative site and educational center in southeastern Poland that preserves the memory of the victims of the Nazi Bełżec extermination camp through exhibitions, documentation, and a large-scale memorial landscape.
  • B. Rumbula forest
    Rumbula forest is a wooded area near Riga, Latvia, historically known as one of the largest sites of mass executions of Jews during the Holocaust.
  • C. Płaszów concentration camp memorial area
    The Płaszów concentration camp memorial area is a preserved site in Kraków commemorating the victims of the former Nazi labor and concentration camp that operated there during World War II.
  • D. Majdanek
    Majdanek was a Nazi German concentration and extermination camp located near Lublin, Poland, where tens of thousands of Jews and other prisoners were murdered during the Holocaust.
  • E. Chełmno extermination camp memorial site
    The Chełmno extermination camp memorial site is a commemorative complex in Poland preserving the remains and memory of one of the first Nazi German death camps where mass killings of Jews and other victims were carried out during 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: Ponary massacre site
Triple: [Rumbula forest, comparableTo, Ponary massacre site]
Generated description
The Ponary massacre site is a World War II execution ground near Vilnius, Lithuania, where Nazi German and collaborating forces murdered tens of thousands of Jews and other victims as part of the Holocaust.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ponary massacre site
Target entity description: The Ponary massacre site is a World War II execution ground near Vilnius, Lithuania, where Nazi German and collaborating forces murdered tens of thousands of Jews and other victims as part of the Holocaust.
  • A. Bełżec memorial and museum
    The Bełżec memorial and museum is a commemorative site and educational center in southeastern Poland that preserves the memory of the victims of the Nazi Bełżec extermination camp through exhibitions, documentation, and a large-scale memorial landscape.
  • B. Rumbula forest
    Rumbula forest is a wooded area near Riga, Latvia, historically known as one of the largest sites of mass executions of Jews during the Holocaust.
  • C. Płaszów concentration camp memorial area
    The Płaszów concentration camp memorial area is a preserved site in Kraków commemorating the victims of the former Nazi labor and concentration camp that operated there during World War II.
  • D. Majdanek
    Majdanek was a Nazi German concentration and extermination camp located near Lublin, Poland, where tens of thousands of Jews and other prisoners were murdered during the Holocaust.
  • E. Chełmno extermination camp memorial site
    The Chełmno extermination camp memorial site is a commemorative complex in Poland preserving the remains and memory of one of the first Nazi German death camps where mass killings of Jews and other victims were carried out during 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a586803481909af0032c35ca6e51 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4580c9f7481908a45e6c098c06378 completed May 1, 2026, 7:36 a.m.
NEDg Description generation batch_69f45b1b59988190a959b62d54d990e3 completed May 1, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69f45f913ac08190a10857fcfc7933bd completed May 1, 2026, 8:08 a.m.
Created at: April 8, 2026, 9:42 p.m.