Triple

T2380919
Position Surface form Disambiguated ID Type / Status
Subject Empress Maria Alexandrovna of Russia E46307 entity
Predicate child P120 FINISHED
Object Grand Duke Sergei Alexandrovich of Russia E23929 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 Sergei Alexandrovich of Russia | Statement: [Empress Maria Alexandrovna of Russia, child, Grand Duke Sergei Alexandrovich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duke Sergei Alexandrovich of Russia
Context triple: [Empress Maria Alexandrovna of Russia, child, Grand Duke Sergei Alexandrovich of Russia]
  • A. Grand Duke Sergei Alexandrovich of Russia chosen
    Grand Duke Sergei Alexandrovich of Russia was a prominent late-19th-century Romanov grand duke, Moscow’s governor-general, and influential conservative figure whose assassination in 1905 marked a key moment in the turmoil preceding the Russian Revolution.
  • B. 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.
  • C. Grand Duke Andrei Vladimirovich of Russia
    Grand Duke Andrei Vladimirovich of Russia was a Romanov prince and military officer who lived in exile after the Russian Revolution and was known for his controversial morganatic marriage to the ballerina Mathilde Kschessinska.
  • D. Grand Duke George Alexandrovich of Russia
    Grand Duke George Alexandrovich of Russia was a younger son of Emperor Alexander III and the younger brother of the last Russian tsar, Nicholas II, whose promising naval and military career was cut short by ill health and an early death.
  • E. Grand Duke Nicholas Alexandrovich of Russia
    Grand Duke Nicholas Alexandrovich of Russia was the eldest son and heir apparent of Emperor Alexander II, whose early death in 1865 altered the line of succession and led to his younger brother becoming Tsar Alexander III.
  • 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_69a88a1554a48190a0180682bcf099be completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc7b7c9188190a824e4b469bc1548 completed March 7, 2026, 6:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69b555fb4da0819097ee412c9f745afa completed March 14, 2026, 12:35 p.m.
Created at: March 4, 2026, 7:57 p.m.