Triple

T11142864
Position Surface form Disambiguated ID Type / Status
Subject Ivan Kalyayev E263597 entity
Predicate victim of assassination P24203 FINISHED
Object Grand Duke Sergei Alexandrovich of Russia E23929 NE FINISHED

How this triple was built (3 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: [Ivan Kalyayev, victim of assassination, 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: [Ivan Kalyayev, victim of assassination, 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 Sergei Mikhailovich of Russia
    Grand Duke Sergei Mikhailovich of Russia was a Romanov grand duke and Russian imperial military commander who served as Inspector General of Artillery during the late Russian Empire and was executed by the Bolsheviks after the Revolution.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: victim of assassination
Context triple: [Ivan Kalyayev, victim of assassination, Grand Duke Sergei Alexandrovich of Russia]
  • A. assassinatedIn
    Indicates that an assassination of one entity occurred within the specified location or context represented by another entity.
  • B. assassinated chosen
    Indicates that one entity deliberately killed another, typically for political, ideological, or strategic reasons.
  • C. assassinationEvent
    Indicates a deliberate killing of a specific individual, typically for political or strategic reasons, carried out as a planned event.
  • D. consequenceOfAssassinationAttempt
    Indicates a state, event, or condition that occurs as a direct result of an assassination attempt.
  • E. murderVictimOf
    Indicates that one entity is the person who was killed by another entity in an act of murder.
  • F. None of above.

Provenance (4 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8623158819096ad1678fa9e72bb completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e44215513481908909ce4289aabca6 completed April 19, 2026, 2:46 a.m.
PD Predicate disambiguation batch_69d75ce104908190b6cc31ef2f67846a completed April 9, 2026, 8:01 a.m.
Created at: April 8, 2026, 9:28 p.m.