Triple

T11682016
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Vladimir Vladimirovich of Russia E277638 entity
Predicate spouse P13 FINISHED
Object Princess Leonida Bagration-Mukhrani
Princess Leonida Bagration-Mukhrani was a Georgian-Spanish noblewoman of the Bagrationi royal dynasty who became a prominent figure in Russian monarchist circles as the wife of Grand Duke Vladimir Kirillovich and mother of Grand Duchess Maria Vladimirovna.
 E940655 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: Princess Leonida Bagration-Mukhrani | Statement: [Grand Duke Vladimir Vladimirovich of Russia, spouse, Princess Leonida Bagration-Mukhrani]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Leonida Bagration-Mukhrani
Context triple: [Grand Duke Vladimir Vladimirovich of Russia, spouse, Princess Leonida Bagration-Mukhrani]
  • A. Princess Xenia Andreevna of Russia
    Princess Xenia Andreevna of Russia was a Russian imperial princess and member of the Romanov family who lived in exile after the Russian Revolution.
  • B. Princess Shcherbatskaya
    Princess Shcherbatskaya is a noblewoman in Leo Tolstoy's novel "Anna Karenina," best known as the mother of Kitty (Ekaterina Alexandrovna Shcherbatskaya) and Dolly.
  • C. Maria Bagration
    Maria Bagration was a Russian noblewoman and philanthropist best known for founding the Spaso-Borodinsky Monastery near the Borodino battlefield in memory of her fallen husband.
  • D. Princess Nadezhda of Bulgaria
    Princess Nadezhda of Bulgaria was a Bulgarian princess of the House of Saxe-Coburg and Gotha, the youngest daughter of Tsar Ferdinand I and a member of Bulgaria’s last reigning royal family.
  • E. Princess Romanovskaya-Krasinskaya
    Princess Romanovskaya-Krasinskaya was the noble title later borne by Mathilde Kschessinska, a famed prima ballerina of the Russian Imperial Ballet and companion of Tsar Nicholas II.
  • 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: Princess Leonida Bagration-Mukhrani
Triple: [Grand Duke Vladimir Vladimirovich of Russia, spouse, Princess Leonida Bagration-Mukhrani]
Generated description
Princess Leonida Bagration-Mukhrani was a Georgian-Spanish noblewoman of the Bagrationi royal dynasty who became a prominent figure in Russian monarchist circles as the wife of Grand Duke Vladimir Kirillovich and mother of Grand Duchess Maria Vladimirovna.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Leonida Bagration-Mukhrani
Target entity description: Princess Leonida Bagration-Mukhrani was a Georgian-Spanish noblewoman of the Bagrationi royal dynasty who became a prominent figure in Russian monarchist circles as the wife of Grand Duke Vladimir Kirillovich and mother of Grand Duchess Maria Vladimirovna.
  • A. Princess Xenia Andreevna of Russia
    Princess Xenia Andreevna of Russia was a Russian imperial princess and member of the Romanov family who lived in exile after the Russian Revolution.
  • B. Princess Shcherbatskaya
    Princess Shcherbatskaya is a noblewoman in Leo Tolstoy's novel "Anna Karenina," best known as the mother of Kitty (Ekaterina Alexandrovna Shcherbatskaya) and Dolly.
  • C. Maria Bagration
    Maria Bagration was a Russian noblewoman and philanthropist best known for founding the Spaso-Borodinsky Monastery near the Borodino battlefield in memory of her fallen husband.
  • D. Princess Nadezhda of Bulgaria
    Princess Nadezhda of Bulgaria was a Bulgarian princess of the House of Saxe-Coburg and Gotha, the youngest daughter of Tsar Ferdinand I and a member of Bulgaria’s last reigning royal family.
  • E. Princess Romanovskaya-Krasinskaya
    Princess Romanovskaya-Krasinskaya was the noble title later borne by Mathilde Kschessinska, a famed prima ballerina of the Russian Imperial Ballet and companion of Tsar Nicholas II.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a462bb2881909238107d34c0a28d completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef141134bc81908c0cfb0a3711c115 completed April 27, 2026, 7:45 a.m.
NEDg Description generation batch_69ef35527f908190b681afdae3aec319 completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef51ec07ec8190b5cd97cf909388f0 completed April 27, 2026, 12:09 p.m.
Created at: April 8, 2026, 9:40 p.m.