Triple

T514449
Position Surface form Disambiguated ID Type / Status
Subject Trial of the Sixteen E10674 entity
Predicate defendant P2238 FINISHED
Object Vladimir Olberg
Vladimir Olberg was a Russian revolutionary and political activist who became one of the defendants in the 1931 Soviet show trial known as the Trial of the Sixteen.
 E136688 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: Vladimir Olberg | Statement: [Trial of the Sixteen, defendant, Vladimir Olberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vladimir Olberg
Context triple: [Trial of the Sixteen, defendant, Vladimir Olberg]
  • A. Oleg Baklanov
    Oleg Baklanov was a Soviet politician and high-ranking official who played a key role as one of the hardline plotters in the failed 1991 coup attempt against Mikhail Gorbachev.
  • B. Vladimir Kuts
    Vladimir Kuts was a Soviet long-distance runner renowned for winning gold medals in both the 5,000 and 10,000 meters at the 1956 Summer Olympics.
  • C. Sergei Brylin
    Sergei Brylin is a former Russian professional ice hockey forward best known for his long NHL career with the New Jersey Devils, with whom he won three Stanley Cup championships.
  • D. Vladimir Yurzinov
    Vladimir Yurzinov is a prominent Russian ice hockey coach and former player, best known for his successful leadership of top Soviet and Russian clubs and contributions to the national team.
  • E. Boris Shakhlin
    Boris Shakhlin was a Soviet artistic gymnast and multiple Olympic champion, renowned as one of the sport’s dominant figures in the late 1950s and early 1960s.
  • 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: Vladimir Olberg
Triple: [Trial of the Sixteen, defendant, Vladimir Olberg]
Generated description
Vladimir Olberg was a Russian revolutionary and political activist who became one of the defendants in the 1931 Soviet show trial known as the Trial of the Sixteen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vladimir Olberg
Target entity description: Vladimir Olberg was a Russian revolutionary and political activist who became one of the defendants in the 1931 Soviet show trial known as the Trial of the Sixteen.
  • A. Oleg Baklanov
    Oleg Baklanov was a Soviet politician and high-ranking official who played a key role as one of the hardline plotters in the failed 1991 coup attempt against Mikhail Gorbachev.
  • B. Vladimir Kuts
    Vladimir Kuts was a Soviet long-distance runner renowned for winning gold medals in both the 5,000 and 10,000 meters at the 1956 Summer Olympics.
  • C. Sergei Brylin
    Sergei Brylin is a former Russian professional ice hockey forward best known for his long NHL career with the New Jersey Devils, with whom he won three Stanley Cup championships.
  • D. Vladimir Yurzinov
    Vladimir Yurzinov is a prominent Russian ice hockey coach and former player, best known for his successful leadership of top Soviet and Russian clubs and contributions to the national team.
  • E. Boris Shakhlin
    Boris Shakhlin was a Soviet artistic gymnast and multiple Olympic champion, renowned as one of the sport’s dominant figures in the late 1950s and early 1960s.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1824a248190808591ab3ece7dff completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7623e27c81909022abd9950753d1 completed March 7, 2026, 7:01 p.m.
NEDg Description generation batch_69ac770141a88190b71552d46fb4d2ad completed March 7, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac777a7768819098b9d4dd771a6750 completed March 7, 2026, 7:07 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.