Triple

T10069164
Position Surface form Disambiguated ID Type / Status
Subject Countess Natalia Brasova E213573 entity
Predicate birthName P65 FINISHED
Object Natalia Sergeyevna Sheremetevskaya
Natalia Sergeyevna Sheremetevskaya, later known as Countess Natalia Brasova, was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich of Russia, the younger brother of Tsar Nicholas II.
E842831 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 Sheremetevskaya | Statement: [Countess Natalia Brasova, birthName, Natalia Sergeyevna Sheremetevskaya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Natalia Sergeyevna Sheremetevskaya
Context triple: [Countess Natalia Brasova, birthName, Natalia Sergeyevna Sheremetevskaya]
  • A. Ekaterina Alexandrovna Shcherbatskaya
    Ekaterina Alexandrovna Shcherbatskaya, commonly known as Kitty, is a young Russian noblewoman whose emotional growth and eventual marriage to Konstantin Levin form one of the central storylines in Leo Tolstoy’s novel "Anna Karenina."
  • B. Anna Fyodorovna Paletskaya
    Anna Fyodorovna Paletskaya was a Russian noblewoman of the Paletsky princely family and the mother of Tsar Vasili IV Shuisky, who briefly ruled Russia during the Time of Troubles.
  • C. Maria Vladimirovna Dolgorukova
    Maria Vladimirovna Dolgorukova was a Russian noblewoman from the influential Dolgorukov family who became Tsaritsa as the first wife of Tsar Mikhail I of Russia.
  • D. Ekaterina Pavlovna Volzhina
    Ekaterina Pavlovna Volzhina was the wife of renowned Russian writer Maksim Gorky and a figure associated with his early literary and political life.
  • E. Natalia Petrovna
    Natalia Petrovna was a Russian princess of the Romanov dynasty and sister of Empress Elizabeth of Russia.
  • 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 Sheremetevskaya
Triple: [Countess Natalia Brasova, birthName, Natalia Sergeyevna Sheremetevskaya]
Generated description
Natalia Sergeyevna Sheremetevskaya, later known as Countess Natalia Brasova, was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich of Russia, the younger brother of Tsar Nicholas II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Natalia Sergeyevna Sheremetevskaya
Target entity description: Natalia Sergeyevna Sheremetevskaya, later known as Countess Natalia Brasova, was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich of Russia, the younger brother of Tsar Nicholas II.
  • A. Ekaterina Alexandrovna Shcherbatskaya
    Ekaterina Alexandrovna Shcherbatskaya, commonly known as Kitty, is a young Russian noblewoman whose emotional growth and eventual marriage to Konstantin Levin form one of the central storylines in Leo Tolstoy’s novel "Anna Karenina."
  • B. Anna Fyodorovna Paletskaya
    Anna Fyodorovna Paletskaya was a Russian noblewoman of the Paletsky princely family and the mother of Tsar Vasili IV Shuisky, who briefly ruled Russia during the Time of Troubles.
  • C. Maria Vladimirovna Dolgorukova
    Maria Vladimirovna Dolgorukova was a Russian noblewoman from the influential Dolgorukov family who became Tsaritsa as the first wife of Tsar Mikhail I of Russia.
  • D. Ekaterina Pavlovna Volzhina
    Ekaterina Pavlovna Volzhina was the wife of renowned Russian writer Maksim Gorky and a figure associated with his early literary and political life.
  • E. Natalia Petrovna
    Natalia Petrovna was a Russian princess of the Romanov dynasty and sister of Empress Elizabeth of Russia.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdcff8d9c08190bc030f1dcc696310 completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cbc0388c8190bc10d462068c9e38 completed April 5, 2026, 8:53 p.m.
NEDg Description generation batch_69d2cd242ed8819097895cb15cbb5d47 completed April 5, 2026, 8:59 p.m.
NED2 Entity disambiguation (via description) batch_69d2d1204f008190a9349c071c1e8d19 completed April 5, 2026, 9:16 p.m.
Created at: March 30, 2026, 8:58 p.m.