Triple

T1355628
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke George Alexandrovich of Russia E28980 entity
Predicate sibling P363 FINISHED
Object Grand Duke Alexander Alexandrovich of Russia E286463 NE FINISHED

How this triple was built (2 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: Grand Duke Alexander Alexandrovich of Russia | Statement: [Grand Duke George Alexandrovich of Russia, sibling, Grand Duke Alexander Alexandrovich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duke Alexander Alexandrovich of Russia
Context triple: [Grand Duke George Alexandrovich of Russia, sibling, Grand Duke Alexander Alexandrovich of Russia]
  • A. Grand Duke Alexander Alexandrovich of Russia chosen
    Grand Duke Alexander Alexandrovich of Russia was a short-lived son of Emperor Alexander III and Empress Maria Feodorovna, and younger brother of Tsar Nicholas II.
  • B. Grand Duke Vladimir Alexandrovich of Russia
    Grand Duke Vladimir Alexandrovich of Russia was a prominent 19th-century Russian imperial grand duke, son of Emperor Alexander II, influential military commander, and key figure in the politics and culture of the late Romanov court.
  • C. Grand Duke Sergei Alexandrovich of Russia
    Grand Duke Sergei Alexandrovich of Russia was a prominent late-19th-century Romanov grand duke, Moscow’s governor-general, and influential conservative figure whose assassination in 1905 marked a key moment in the turmoil preceding the Russian Revolution.
  • D. Grand Duke Michael Alexandrovich of Russia
    Grand Duke Michael Alexandrovich of Russia was the youngest brother of Tsar Nicholas II and the last heir to the Russian throne before the monarchy’s collapse during the 1917 Revolution.
  • E. Grand Duke Alexei Alexandrovich of Russia
    Grand Duke Alexei Alexandrovich of Russia was a 19th-century Romanov grand duke and naval officer known for his prominent role in the Imperial Russian Navy and his position within the close circle of the ruling dynasty.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c28c8dd0819082f94c9e7c837c5f completed March 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1eebcf8e88190b657a55348f6870e completed March 11, 2026, 10:37 p.m.
Created at: March 1, 2026, 7:56 p.m.