Triple

T16535969
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Nicholas Alexandrovich of Russia E401690 entity
Predicate sibling P363 FINISHED
Object Grand Duchess Maria Alexandrovna of Russia (1853–1920) 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 (1853–1920) | Statement: [Grand Duke Nicholas Alexandrovich of Russia, sibling, Grand Duchess Maria Alexandrovna of Russia (1853–1920)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duchess Maria Alexandrovna of Russia (1853–1920)
Context triple: [Grand Duke Nicholas Alexandrovich of Russia, sibling, Grand Duchess Maria Alexandrovna of Russia (1853–1920)]
  • A. 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.
  • B. Grand Duchess Alexandra Alexandrovna of Russia
    Grand Duchess Alexandra Alexandrovna of Russia was the first daughter of Emperor Alexander II and Empress Maria Alexandrovna, a Romanov princess who died in early childhood.
  • C. Grand Duchess Alexandra Pavlovna of Russia
    Grand Duchess Alexandra Pavlovna of Russia was a daughter of Emperor Paul I who became an Archduchess of Austria through marriage, known for her brief life and role in late 18th-century European dynastic politics.
  • D. Grand Duchess Olga Alexandrovna of Russia
    Grand Duchess Olga Alexandrovna of Russia was the youngest daughter of Emperor Alexander III and sister of the last Russian tsar, Nicholas II, known for her artistic talent, charitable work, and life in exile after the Russian Revolution.
  • E. Grand Duchess Olga Konstantinovna of Russia
    Grand Duchess Olga Konstantinovna of Russia was a Russian grand duchess who became Queen Olga of the Hellenes through her marriage to King George I of Greece and played a significant role in Greek public and charitable life in the late 19th and early 20th centuries.
  • 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34558ec448190a6dcc15d62d1889c completed April 18, 2026, 8:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006094dee481908757b84c10d0dc19 completed May 10, 2026, 10:40 a.m.
Created at: April 10, 2026, 5:15 a.m.