Triple

T17123327
Position Surface form Disambiguated ID Type / Status
Subject Grand Duchess Alexandra Alexandrovna of Russia E415522 entity
Predicate sibling P363 FINISHED
Object Grand Duchess Maria Alexandrovna of Russia (Duchess of Edinburgh) E175504 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 Maria Alexandrovna of Russia (Duchess of Edinburgh) | Statement: [Grand Duchess Alexandra Alexandrovna of Russia, sibling, Grand Duchess Maria Alexandrovna of Russia (Duchess of Edinburgh)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duchess Maria Alexandrovna of Russia (Duchess of Edinburgh)
Context triple: [Grand Duchess Alexandra Alexandrovna of Russia, sibling, Grand Duchess Maria Alexandrovna of Russia (Duchess of Edinburgh)]
  • A. Duchess Alexandra of Oldenburg
    Duchess Alexandra of Oldenburg was a 19th-century German-born princess who became a prominent member of the Russian imperial family through her marriage to Grand Duke Nicholas Nikolaevich of Russia.
  • B. Grand Duchess Maria Alexandrovna of Russia chosen
    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.
  • 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 Victoria Feodorovna of Russia
    Grand Duchess Victoria Feodorovna of Russia, born Princess Victoria Melita of Saxe-Coburg and Gotha, was a British-born German princess who became a prominent member of the Russian imperial family and later a claimant to the Russian throne through her marriage.
  • E. 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.
  • 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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3e80b7e6881909f7635875549a2f1 completed April 18, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a013a1062fc8190b1c4e97f42cf3faa completed May 11, 2026, 2:08 a.m.
Created at: April 10, 2026, 5:36 a.m.