Triple

T1060090
Position Surface form Disambiguated ID Type / Status
Subject Maria Nikolaevna of Russia E22886 entity
Predicate sibling P363 FINISHED
Object Alexei Nikolaevich, Tsarevich of Russia E21691 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: Alexei Nikolaevich, Tsarevich of Russia | Statement: [Maria Nikolaevna of Russia, sibling, Alexei Nikolaevich, Tsarevich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexei Nikolaevich, Tsarevich of Russia
Context triple: [Maria Nikolaevna of Russia, sibling, Alexei Nikolaevich, Tsarevich of Russia]
  • A. Alexei Nikolaevich, Tsarevich of Russia chosen
    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.
  • B. 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.
  • C. Grand Duke Alexei Alexandrovich of Russia
    Grand Duke Alexei Alexandrovich of Russia was a 19th-century Romanov grand duke and naval officer known for his prominent role in the Imperial Russian Navy and his position within the close circle of the ruling dynasty.
  • D. Alexander Nicholayevitch Romanoff
    Alexander Nicholayevitch Romanoff was the birth name of Achmed Abdullah, a writer and screenwriter known for his adventure and mystery stories often set in exotic locales.
  • E. 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.
  • 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_69a493dada0481909c43649f9843ea91 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8f3f98c819096338198d9f30491 completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae650fa53c8190a6db9d10c97f9850 completed March 9, 2026, 6:13 a.m.
Created at: March 1, 2026, 7:42 p.m.