Triple

T12887200
Position Surface form Disambiguated ID Type / Status
Subject Vladimir Alexandrovich Romanov E308258 entity
Predicate child P120 FINISHED
Object Grand Duchess Elena Vladimirovna of Russia E291571 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 Duchess Elena Vladimirovna of Russia | Statement: [Vladimir Alexandrovich Romanov, child, Grand Duchess Elena Vladimirovna of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duchess Elena Vladimirovna of Russia
Context triple: [Vladimir Alexandrovich Romanov, child, Grand Duchess Elena Vladimirovna of Russia]
  • A. Grand Duchess Elena Vladimirovna of Russia chosen
    Grand Duchess Elena Vladimirovna of Russia was a Russian imperial princess who became Princess Nicholas of Greece and Denmark through marriage, linking the Romanov and Greek royal families.
  • B. Grand Duchess Maria Vladimirovna of Russia
    Grand Duchess Maria Vladimirovna of Russia is a claimant to the headship of the former Russian Imperial House and a prominent figure among Romanov descendants.
  • C. Grand Duchess Elena Pavlovna of Russia
    Grand Duchess Elena Pavlovna of Russia was a 19th-century Russian grand duchess known for her influential role at the imperial court and her patronage of the arts, music, and social reforms.
  • D. Grand Duchess Maria Nikolaevna
    Grand Duchess Maria Nikolaevna was a daughter of Tsar Nicholas II of Russia who was executed with her family in 1918 and later canonized as a passion-bearer by the Russian Orthodox Church.
  • E. Grand Duchess Maria Kirillovna of Russia
    Grand Duchess Maria Kirillovna of Russia was a Romanov princess, the eldest daughter of Grand Duke Kirill Vladimirovich, who lived in exile after the Russian Revolution and married into the German princely House of Leiningen.
  • 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_69d7bdf7c1f0819098102569a8d8cbf5 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9714415c08190aa9944b494a3ddad completed April 10, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe967a96708190b8688e84fdb270b0 completed May 9, 2026, 2:05 a.m.
Created at: April 9, 2026, 5:39 p.m.