Triple

T2734716
Position Surface form Disambiguated ID Type / Status
Subject Alexander Pechersky E60601 entity
Predicate familyName P18 FINISHED
Object Pechersky
Pechersky is a surname most notably associated with Alexander Pechersky, a leader of the 1943 Sobibor extermination camp uprising during the Holocaust.
 E292054 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: Pechersky | Statement: [Alexander Pechersky, familyName, Pechersky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pechersky
Context triple: [Alexander Pechersky, familyName, Pechersky]
  • A. Kievskaya
    Kievskaya is a prominent Moscow Metro station complex known for its ornate, Ukrainian-themed architecture and role as a major transfer hub.
  • B. Zavrazhye
    Zavrazhye is a rural locality in Russia best known as the birthplace of renowned film director Andrei Tarkovsky.
  • C. Pechersky Ascension Monastery
    Pechersky Ascension Monastery is a historic Russian Orthodox monastic complex in Nizhny Novgorod, known for its ancient origins, religious significance, and traditional Russian architecture.
  • D. Sorochyntsi
    Sorochyntsi is a village in central Ukraine best known as the birthplace of writer Nikolai Gogol and for its traditional fairs and cultural heritage.
  • E. Horlivka
    Horlivka is an industrial city in eastern Ukraine’s Donetsk region, known for its coal mining and chemical industries and its location within the contested Donbas area.
  • 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: Pechersky
Triple: [Alexander Pechersky, familyName, Pechersky]
Generated description
Pechersky is a surname most notably associated with Alexander Pechersky, a leader of the 1943 Sobibor extermination camp uprising during the Holocaust.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pechersky
Target entity description: Pechersky is a surname most notably associated with Alexander Pechersky, a leader of the 1943 Sobibor extermination camp uprising during the Holocaust.
  • A. Kievskaya
    Kievskaya is a prominent Moscow Metro station complex known for its ornate, Ukrainian-themed architecture and role as a major transfer hub.
  • B. Zavrazhye
    Zavrazhye is a rural locality in Russia best known as the birthplace of renowned film director Andrei Tarkovsky.
  • C. Pechersky Ascension Monastery
    Pechersky Ascension Monastery is a historic Russian Orthodox monastic complex in Nizhny Novgorod, known for its ancient origins, religious significance, and traditional Russian architecture.
  • D. Sorochyntsi
    Sorochyntsi is a village in central Ukraine best known as the birthplace of writer Nikolai Gogol and for its traditional fairs and cultural heritage.
  • E. Horlivka
    Horlivka is an industrial city in eastern Ukraine’s Donetsk region, known for its coal mining and chemical industries and its location within the contested Donbas area.
  • 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_69ab4b77febc819095603eb012cd141b completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb1022488190af84e536946b2e37 completed March 7, 2026, 8 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb6a15e548190a118880f9904f9cc completed March 10, 2026, 6:13 a.m.
NEDg Description generation batch_69afb78d9f0c8190ad276922aa19945d completed March 10, 2026, 6:17 a.m.
NED2 Entity disambiguation (via description) batch_69afb7e8a8548190b5b4e7772e0adcf6 completed March 10, 2026, 6:19 a.m.
Created at: March 6, 2026, 9:56 p.m.