Triple

T12033233
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Alexander Alexandrovich of Russia E286463 entity
Predicate sibling P363 FINISHED
Object Grand Duke Michael Alexandrovich of Russia E23409 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 Michael Alexandrovich of Russia | Statement: [Grand Duke Alexander Alexandrovich of Russia, sibling, Grand Duke Michael Alexandrovich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duke Michael Alexandrovich of Russia
Context triple: [Grand Duke Alexander Alexandrovich of Russia, sibling, Grand Duke Michael Alexandrovich of Russia]
  • A. Grand Duke Michael Alexandrovich of Russia chosen
    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.
  • B. Grand Duke Michael Mikhailovich of Russia
    Grand Duke Michael Mikhailovich of Russia was a Romanov prince and grandson of Tsar Nicholas I, known for his morganatic marriage, exile from Russia, and life as a prominent aristocrat in Western Europe and Britain.
  • C. 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.
  • D. 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.
  • E. Grand Duke Alexander Alexandrovich of Russia
    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.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9040724ec8190808f334013ddc6d6 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af3b91288190ab2df6103bfa5a91 completed May 3, 2026, 2:13 a.m.
Created at: April 8, 2026, 9:47 p.m.