Triple

T21656266
Position Surface form Disambiguated ID Type / Status
Subject Maria Feodorovna E534474 entity
Predicate child P120 FINISHED
Object Grand Duke Alexander Alexandrovich of Russia (died in infancy) — NE NERFINISHED

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 Alexander Alexandrovich of Russia (died in infancy) | Statement: [Maria Feodorovna, child, Grand Duke Alexander Alexandrovich of Russia (died in infancy)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duke Alexander Alexandrovich of Russia (died in infancy)
Context triple: [Maria Feodorovna, child, Grand Duke Alexander Alexandrovich of Russia (died in infancy)]
  • A. Alexander Nikolaevich, Tsarevich of Russia
    Alexander Nikolaevich, Tsarevich of Russia, was the heir apparent to the Russian throne who later reigned as Emperor Alexander II, known for his major reforms including the emancipation of the serfs.
  • B. Alexander Alexandrovich, Tsarevich of Russia
    Alexander Alexandrovich, Tsarevich of Russia, was the heir apparent to the Russian imperial throne in the 19th century and the eldest son of Emperor Alexander II.
  • C. Alexei Petrovich, Tsarevich of Russia
    Alexei Petrovich, Tsarevich of Russia, was the ill-fated heir to the Russian throne whose conflict with his father Peter the Great led to his arrest, torture, and death in custody.
  • D. Alexei Nikolaevich, Tsarevich of Russia
    Alexei Nikolaevich, Tsarevich of Russia, was the hemophiliac heir apparent and only son of Tsar Nicholas II, whose assassination with his family in 1918 marked the end of the Russian imperial dynasty.
  • E. Grand Duke Alexander Alexandrovich of Russia chosen
    Grand Duke Alexander Alexandrovich of Russia was a short-lived son of Emperor Alexander III and Empress Maria Feodorovna, and younger brother of Tsar Nicholas II.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c467e1f48190af2650b19175abc4 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef59185b208190a2cf4b8f54a2c231 completed April 27, 2026, 12:39 p.m.
Created at: April 16, 2026, 6:36 p.m.