Triple

T1139185
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Michael Alexandrovich of Russia E23409 entity
Predicate child P120 FINISHED
Object George Mikhailovich Brasov
George Mikhailovich Brasov was the morganatic son of Grand Duke Michael Alexandrovich of Russia who lived in exile after the Russian Revolution and died young in a car accident in France.
E229384 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: George Mikhailovich Brasov | Statement: [Grand Duke Michael Alexandrovich of Russia, child, George Mikhailovich Brasov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Mikhailovich Brasov
Context triple: [Grand Duke Michael Alexandrovich of Russia, child, George Mikhailovich Brasov]
  • A. Mikhail Piotrovsky
    Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
  • B. Roman Vasyanov
    Roman Vasyanov is a Russian cinematographer known for his visually striking work on major Hollywood films such as "Fury," "Suicide Squad," and "Triple Frontier."
  • C. Viktor Sadovnichiy
    Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
  • D. Ivan Susloparov
    Ivan Susloparov was a Soviet general and military diplomat who represented the USSR at the signing of Germany’s unconditional surrender in World War II.
  • E. Tymofiy Mylovanov
    Tymofiy Mylovanov is a Ukrainian economist and academic who has served in high-level government roles, including as a minister responsible for economic policy.
  • 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: George Mikhailovich Brasov
Triple: [Grand Duke Michael Alexandrovich of Russia, child, George Mikhailovich Brasov]
Generated description
George Mikhailovich Brasov was the morganatic son of Grand Duke Michael Alexandrovich of Russia who lived in exile after the Russian Revolution and died young in a car accident in France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Mikhailovich Brasov
Target entity description: George Mikhailovich Brasov was the morganatic son of Grand Duke Michael Alexandrovich of Russia who lived in exile after the Russian Revolution and died young in a car accident in France.
  • A. Mikhail Piotrovsky
    Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
  • B. Roman Vasyanov
    Roman Vasyanov is a Russian cinematographer known for his visually striking work on major Hollywood films such as "Fury," "Suicide Squad," and "Triple Frontier."
  • C. Viktor Sadovnichiy
    Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
  • D. Ivan Susloparov
    Ivan Susloparov was a Soviet general and military diplomat who represented the USSR at the signing of Germany’s unconditional surrender in World War II.
  • E. Tymofiy Mylovanov
    Tymofiy Mylovanov is a Ukrainian economist and academic who has served in high-level government roles, including as a minister responsible for economic policy.
  • 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_69a493ef399c8190b04b9146d2314f59 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc27c88881909c64ec30b7f66575 completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae1fa73fe8819097bcd6c07793bc52 completed March 9, 2026, 1:17 a.m.
NEDg Description generation batch_69ae20efd4dc8190addf69c80a33d247 completed March 9, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69ae21b4ce248190bbd7542592db0ec4 completed March 9, 2026, 1:26 a.m.
Created at: March 1, 2026, 7:44 p.m.