Triple

T7322814
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Michael Nikolaevich of Russia E168792 entity
Predicate child P120 FINISHED
Object Grand Duke Michael Mikhailovich of Russia
Grand Duke Michael Mikhailovich of Russia was a Romanov prince and grandson of Tsar Nicholas I, known for his morganatic marriage, exile from Russia, and life as a prominent aristocrat in Western Europe and Britain.
E670039 NE FINISHED

How this triple was built (4 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 Michael Mikhailovich of Russia | Statement: [Grand Duke Michael Nikolaevich of Russia, child, Grand Duke Michael Mikhailovich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Duke Michael Mikhailovich of Russia
Context triple: [Grand Duke Michael Nikolaevich of Russia, child, Grand Duke Michael Mikhailovich of Russia]
  • A. Grand Duke Michael Nikolaevich of Russia
    Grand Duke Michael Nikolaevich of Russia was a younger son of Emperor Nicholas I who became a prominent Russian imperial statesman and long-serving Governor-General of the Caucasus in the 19th century.
  • B. Grand Duke Michael Alexandrovich of Russia
    Grand Duke Michael Alexandrovich of Russia was the youngest brother of Tsar Nicholas II and the last heir to the Russian throne before the monarchy’s collapse during the 1917 Revolution.
  • C. 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.
  • D. Grand Duke Alexander Mikhailovich of Russia
    Grand Duke Alexander Mikhailovich of Russia was a Romanov dynast, naval officer, and influential advisor to the last Russian emperor Nicholas II, known for his role in modernizing the Imperial Russian Navy and his writings in exile after the Revolution.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Grand Duke Michael Mikhailovich of Russia
Triple: [Grand Duke Michael Nikolaevich of Russia, child, Grand Duke Michael Mikhailovich of Russia]
Generated description
Grand Duke Michael Mikhailovich of Russia was a Romanov prince and grandson of Tsar Nicholas I, known for his morganatic marriage, exile from Russia, and life as a prominent aristocrat in Western Europe and Britain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Duke Michael Mikhailovich of Russia
Target entity description: Grand Duke Michael Mikhailovich of Russia was a Romanov prince and grandson of Tsar Nicholas I, known for his morganatic marriage, exile from Russia, and life as a prominent aristocrat in Western Europe and Britain.
  • A. Grand Duke Michael Nikolaevich of Russia
    Grand Duke Michael Nikolaevich of Russia was a younger son of Emperor Nicholas I who became a prominent Russian imperial statesman and long-serving Governor-General of the Caucasus in the 19th century.
  • B. Grand Duke Michael Alexandrovich of Russia
    Grand Duke Michael Alexandrovich of Russia was the youngest brother of Tsar Nicholas II and the last heir to the Russian throne before the monarchy’s collapse during the 1917 Revolution.
  • C. 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.
  • D. Grand Duke Alexander Mikhailovich of Russia
    Grand Duke Alexander Mikhailovich of Russia was a Romanov dynast, naval officer, and influential advisor to the last Russian emperor Nicholas II, known for his role in modernizing the Imperial Russian Navy and his writings in exile after the Revolution.
  • E. 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.
  • F. None of above. chosen

Provenance (5 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_69c68a54cacc81908e3b773441f19566 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0446628819093e96236f1aa4a9b completed March 27, 2026, 9:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845e46d4881909b346391812513a2 completed March 28, 2026, 9:19 p.m.
NEDg Description generation batch_69c8469df1c081908aef635dfa3d74f7 completed March 28, 2026, 9:22 p.m.
NED2 Entity disambiguation (via description) batch_69c8472c55c081909e189cf92c4c1a86 completed March 28, 2026, 9:25 p.m.
Created at: March 27, 2026, 3:03 p.m.