Triple

T11856529
Position Surface form Disambiguated ID Type / Status
Subject Catherine Breshkovsky E282053 entity
Predicate father P120 FINISHED
Object Konstantin Verigo
Konstantin Verigo was a Russian figure best known as the father of revolutionary activist Catherine Breshkovsky, the so‑called “grandmother of the Russian Revolution.”
 E949099 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Konstantin Verigo | Statement: [Catherine Breshkovsky, father, Konstantin Verigo]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Konstantin Verigo
Context triple: [Catherine Breshkovsky, father, Konstantin Verigo]
  • A. Konstantin Kuzakov
    Konstantin Kuzakov was a Soviet official and alleged illegitimate son of Joseph Stalin, known primarily for his disputed paternity and subsequent political career in the USSR.
  • B. Vasiliy Fet
    Vasiliy Fet is a tough, resourceful exterminator-turned-vampire hunter in the horror television series "The Strain."
  • C. Konstantin Sergeyev
    Konstantin Sergeyev was a prominent Soviet ballet dancer, choreographer, and artistic director of the Kirov (Mariinsky) Ballet, known for his influential mid-20th-century productions of the classical repertoire.
  • D. Konstantin Khabensky
    Konstantin Khabensky is a Russian actor known for his roles in films such as the Night Watch series and various international productions.
  • E. Ivan Repnin
    Ivan Repnin was a Russian noble and statesman known for founding the city of Simbirsk in the Russian Empire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Konstantin Verigo
Target entity description: Konstantin Verigo was a Russian figure best known as the father of revolutionary activist Catherine Breshkovsky, the so‑called “grandmother of the Russian Revolution.”
  • A. Konstantin Kuzakov
    Konstantin Kuzakov was a Soviet official and alleged illegitimate son of Joseph Stalin, known primarily for his disputed paternity and subsequent political career in the USSR.
  • B. Vasiliy Fet
    Vasiliy Fet is a tough, resourceful exterminator-turned-vampire hunter in the horror television series "The Strain."
  • C. Konstantin Sergeyev
    Konstantin Sergeyev was a prominent Soviet ballet dancer, choreographer, and artistic director of the Kirov (Mariinsky) Ballet, known for his influential mid-20th-century productions of the classical repertoire.
  • D. Konstantin Khabensky
    Konstantin Khabensky is a Russian actor known for his roles in films such as the Night Watch series and various international productions.
  • E. Ivan Repnin
    Ivan Repnin was a Russian noble and statesman known for founding the city of Simbirsk in the Russian Empire.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Konstantin Verigo
Triple: [Catherine Breshkovsky, father, Konstantin Verigo]
Generated description
Konstantin Verigo was a Russian figure best known as the father of revolutionary activist Catherine Breshkovsky, the so‑called “grandmother of the Russian Revolution.”

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab287ba48190a5178779fd19b9b7 elicitation completed
NER batch_69d8a699089c8190b7a298baf13dcded ner completed
NED1 batch_69f167d9b9e8819093582637941fc5ca ned_source_triple completed
NED2 batch_69f17819af5c8190a98db3cd8eff8da2 ned_description completed
NEDg batch_69f17006e6108190b51b20ddf6d2368c nedg completed
Created at: April 8, 2026, 9:43 p.m.