Triple

T12398494
Position Surface form Disambiguated ID Type / Status
Subject Portrait of Countess Yulia Samoilova E296184 entity
Predicate mainSubject P3 FINISHED
Object Countess Yulia Samoilova
Countess Yulia Samoilova was a prominent 19th-century Russian aristocrat and patron of the arts, best known today as the subject of several celebrated paintings by Karl Bryullov.
E982498 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: Countess Yulia Samoilova | Statement: [Portrait of Countess Yulia Samoilova, mainSubject, Countess Yulia Samoilova]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Countess Yulia Samoilova
Context triple: [Portrait of Countess Yulia Samoilova, mainSubject, Countess Yulia Samoilova]
  • A. Catherine Dolgorukova
    Catherine Dolgorukova was a Russian noblewoman who became the longtime mistress and later morganatic wife of Emperor Alexander II, wielding notable influence at his court in his later years.
  • B. Countess Tolstaya
    Countess Tolstaya, better known as Sofya Tolstaya, was the wife, editor, and collaborator of Russian novelist Leo Tolstoy, whose extensive diaries and memoirs provide a vivid portrait of their complex marriage and literary life.
  • C. Eudoxia Lopukhina
    Eudoxia Lopukhina was the first wife of Russian Tsar Peter the Great and Tsarina consort of Russia before being later divorced and forced into monastic life.
  • D. Countess Natalia Brasova
    Countess Natalia Brasova was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich, the younger brother of Tsar Nicholas II, whose controversial marriage contributed to their political and social marginalization in the final years of the Russian Empire.
  • E. Boyarina Feodosia Morozova
    Boyarina Feodosia Morozova was a 17th-century Russian noblewoman and prominent supporter of the Old Believers, famed for her defiance of church reforms and martyr-like persecution during the Russian Orthodox Schism.
  • 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: Countess Yulia Samoilova
Triple: [Portrait of Countess Yulia Samoilova, mainSubject, Countess Yulia Samoilova]
Generated description
Countess Yulia Samoilova was a prominent 19th-century Russian aristocrat and patron of the arts, best known today as the subject of several celebrated paintings by Karl Bryullov.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Countess Yulia Samoilova
Target entity description: Countess Yulia Samoilova was a prominent 19th-century Russian aristocrat and patron of the arts, best known today as the subject of several celebrated paintings by Karl Bryullov.
  • A. Catherine Dolgorukova
    Catherine Dolgorukova was a Russian noblewoman who became the longtime mistress and later morganatic wife of Emperor Alexander II, wielding notable influence at his court in his later years.
  • B. Countess Tolstaya
    Countess Tolstaya, better known as Sofya Tolstaya, was the wife, editor, and collaborator of Russian novelist Leo Tolstoy, whose extensive diaries and memoirs provide a vivid portrait of their complex marriage and literary life.
  • C. Eudoxia Lopukhina
    Eudoxia Lopukhina was the first wife of Russian Tsar Peter the Great and Tsarina consort of Russia before being later divorced and forced into monastic life.
  • D. Countess Natalia Brasova
    Countess Natalia Brasova was a Russian noblewoman best known as the morganatic wife of Grand Duke Michael Alexandrovich, the younger brother of Tsar Nicholas II, whose controversial marriage contributed to their political and social marginalization in the final years of the Russian Empire.
  • E. Boyarina Feodosia Morozova
    Boyarina Feodosia Morozova was a 17th-century Russian noblewoman and prominent supporter of the Old Believers, famed for her defiance of church reforms and martyr-like persecution during the Russian Orthodox Schism.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fd448f08190af425a569d7ed158 completed April 10, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63480a8bc8190885130f63a3ec761 completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f638cbb6dc8190a80ffe3430337855 completed May 2, 2026, 5:47 p.m.
NED2 Entity disambiguation (via description) batch_69f6397a3458819095b94ae7f9d5f106 completed May 2, 2026, 5:50 p.m.
Created at: April 8, 2026, 9:54 p.m.