Triple

T2654696
Position Surface form Disambiguated ID Type / Status
Subject Princess Marina of Greece and Denmark E53980 entity
Predicate mother 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: [Princess Marina of Greece and Denmark, mother, 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: [Princess Marina of Greece and Denmark, mother, 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 Xenia Alexandrovna of Russia
    Grand Duchess Xenia Alexandrovna of Russia was a daughter of Tsar Alexander III and a prominent Romanov aristocrat who lived through the fall of the Russian Empire and spent much of her later life in exile in Western Europe.
  • C. Grand Duchess Alexandra Nikolaevna of Russia
    Grand Duchess Alexandra Nikolaevna of Russia was a daughter of Emperor Nicholas I and Empress Alexandra Feodorovna, remembered for her beauty, musical talent, and tragic death shortly after childbirth.
  • D. Grand Duchess Maria Alexandrovna of Russia
    Grand Duchess Maria Alexandrovna of Russia was a 19th-century Russian imperial princess, daughter of Tsar Alexander II, who became Duchess of Edinburgh and later Duchess of Saxe-Coburg and Gotha through her marriage to Prince Alfred, son of Queen Victoria.
  • E. Grand Duchess Maria Pavlovna the Younger
    Grand Duchess Maria Pavlovna the Younger was a Russian Romanov princess, noted for her tumultuous life during and after the Russian Revolution and later career as a fashion designer and memoirist in exile.
  • 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd932a35881909568839589f12062 completed March 7, 2026, 7:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6130aaa7081908956e2db62005b92 completed March 15, 2026, 2:01 a.m.
Created at: March 6, 2026, 9:53 p.m.