Triple

T1139183
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Michael Alexandrovich of Russia E23409 entity
Predicate spouse P13 FINISHED
Object Natalia Sergeyevna Wulfert
Natalia Sergeyevna Wulfert was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich, the younger brother of Tsar Nicholas II.
E156866 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: Natalia Sergeyevna Wulfert | Statement: [Grand Duke Michael Alexandrovich of Russia, spouse, Natalia Sergeyevna Wulfert]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Natalia Sergeyevna Wulfert
Context triple: [Grand Duke Michael Alexandrovich of Russia, spouse, Natalia Sergeyevna Wulfert]
  • A. Natalya Naryshkina
    Natalya Naryshkina was a 17th-century Russian tsaritsa and second wife of Tsar Alexis I, best known as the mother of Peter the Great and a key figure in the Naryshkin family's rise at the Moscow court.
  • B. Tatyana Ovechkina
    Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
  • C. Olga Naumova
    Olga Naumova was the wife of renowned Russian-born conductor and double-bassist Serge Koussevitzky, accompanying him through the early part of his musical career.
  • D. Elena Bashkirova
    Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
  • E. Elena Milashina
    Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
  • 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: Natalia Sergeyevna Wulfert
Triple: [Grand Duke Michael Alexandrovich of Russia, spouse, Natalia Sergeyevna Wulfert]
Generated description
Natalia Sergeyevna Wulfert was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich, the younger brother of Tsar Nicholas II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Natalia Sergeyevna Wulfert
Target entity description: Natalia Sergeyevna Wulfert was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich, the younger brother of Tsar Nicholas II.
  • A. Natalya Naryshkina
    Natalya Naryshkina was a 17th-century Russian tsaritsa and second wife of Tsar Alexis I, best known as the mother of Peter the Great and a key figure in the Naryshkin family's rise at the Moscow court.
  • B. Tatyana Ovechkina
    Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
  • C. Olga Naumova
    Olga Naumova was the wife of renowned Russian-born conductor and double-bassist Serge Koussevitzky, accompanying him through the early part of his musical career.
  • D. Elena Bashkirova
    Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
  • E. Elena Milashina
    Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
  • 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_69a493ef399c8190b04b9146d2314f59 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc27c88881909c64ec30b7f66575 completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce57fbe081908a2060344c19141d completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69acd06d000481909f6d934e857236f0 completed March 8, 2026, 1:27 a.m.
NED2 Entity disambiguation (via description) batch_69acd17b8c508190812b241d7906992b completed March 8, 2026, 1:31 a.m.
Created at: March 1, 2026, 7:44 p.m.