Triple

T1374915
Position Surface form Disambiguated ID Type / Status
Subject Grand Duchess Xenia Alexandrovna of Russia E29198 entity
Predicate child P120 FINISHED
Object Prince Rostislav Alexandrovich of Russia
Prince Rostislav Alexandrovich of Russia was a Russian grand duke and member of the Romanov dynasty, known as a grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
 E363327 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: Prince Rostislav Alexandrovich of Russia | Statement: [Grand Duchess Xenia Alexandrovna of Russia, child, Prince Rostislav Alexandrovich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Rostislav Alexandrovich of Russia
Context triple: [Grand Duchess Xenia Alexandrovna of Russia, child, Prince Rostislav Alexandrovich of Russia]
  • A. Prince Feodor Alexandrovich of Russia
    Prince Feodor Alexandrovich of Russia was a Russian imperial prince, grandson of Tsar Alexander III, who lived in exile after the Russian Revolution and became part of the émigré Romanov community in Western Europe.
  • B. Grand Duke Alexander Mikhailovich of Russia
    Grand Duke Alexander Mikhailovich of Russia was a Romanov dynast, naval officer, and influential advisor to the last Russian emperor Nicholas II, known for his role in modernizing the Imperial Russian Navy and his writings in exile after the Revolution.
  • C. Prince Nikita Alexandrovich of Russia
    Prince Nikita Alexandrovich of Russia was a Russian imperial prince and grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
  • D. Grand Duke Michael Nikolaevich of Russia
    Grand Duke Michael Nikolaevich of Russia was a younger son of Emperor Nicholas I who became a prominent Russian imperial statesman and long-serving Governor-General of the Caucasus in the 19th century.
  • E. Grand Duke Dmitri Pavlovich of Russia
    Grand Duke Dmitri Pavlovich of Russia was a Romanov prince best known for his role in the 1916 assassination of Grigori Rasputin and his subsequent exile, after which he lived much of his life in Western Europe.
  • 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: Prince Rostislav Alexandrovich of Russia
Triple: [Grand Duchess Xenia Alexandrovna of Russia, child, Prince Rostislav Alexandrovich of Russia]
Generated description
Prince Rostislav Alexandrovich of Russia was a Russian grand duke and member of the Romanov dynasty, known as a grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Rostislav Alexandrovich of Russia
Target entity description: Prince Rostislav Alexandrovich of Russia was a Russian grand duke and member of the Romanov dynasty, known as a grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
  • A. Prince Feodor Alexandrovich of Russia
    Prince Feodor Alexandrovich of Russia was a Russian imperial prince, grandson of Tsar Alexander III, who lived in exile after the Russian Revolution and became part of the émigré Romanov community in Western Europe.
  • B. Grand Duke Alexander Mikhailovich of Russia
    Grand Duke Alexander Mikhailovich of Russia was a Romanov dynast, naval officer, and influential advisor to the last Russian emperor Nicholas II, known for his role in modernizing the Imperial Russian Navy and his writings in exile after the Revolution.
  • C. Prince Nikita Alexandrovich of Russia
    Prince Nikita Alexandrovich of Russia was a Russian imperial prince and grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
  • D. Grand Duke Michael Nikolaevich of Russia
    Grand Duke Michael Nikolaevich of Russia was a younger son of Emperor Nicholas I who became a prominent Russian imperial statesman and long-serving Governor-General of the Caucasus in the 19th century.
  • E. Grand Duke Dmitri Pavlovich of Russia
    Grand Duke Dmitri Pavlovich of Russia was a Romanov prince best known for his role in the 1916 assassination of Grigori Rasputin and his subsequent exile, after which he lived much of his life in Western Europe.
  • 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_69a498d883a48190bfdca525296ef7ee completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c2f7aeb08190b52ef1058c18327e completed March 1, 2026, 10:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37371fbc08190abc2d3a1dd2f4e9a completed March 13, 2026, 2:16 a.m.
NEDg Description generation batch_69b3773ca1148190ac2e83428b36eea4 completed March 13, 2026, 2:32 a.m.
NED2 Entity disambiguation (via description) batch_69b3779b017481909d6e085f8795fe5f completed March 13, 2026, 2:34 a.m.
Created at: March 1, 2026, 7:59 p.m.