Triple

T17265087
Position Surface form Disambiguated ID Type / Status
Subject Tsarevich Ilya Fyodorovich E419103 entity
Predicate mother P120 FINISHED
Object Marfa Apraksina
Marfa Apraksina was a Russian noblewoman from the influential Apraksin family who became the wife of Tsarevich Fyodor Alexeyevich and mother of Tsarevich Ilya Fyodorovich in the late 17th century.
 E1259973 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: Marfa Apraksina | Statement: [Tsarevich Ilya Fyodorovich, mother, Marfa Apraksina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marfa Apraksina
Context triple: [Tsarevich Ilya Fyodorovich, mother, Marfa Apraksina]
  • A. Marfa Sobakina
    Marfa Sobakina was the third wife of Russian Tsar Ivan IV (Ivan the Terrible), briefly serving as Tsaritsa of Russia before dying under mysterious circumstances shortly after their marriage.
  • B. Kamarinskaya
    Kamarinskaya is an 1848 orchestral work by Mikhail Glinka, often regarded as a pioneering piece in Russian symphonic music for its use of folk themes.
  • C. Govardeyskaya
    Govardeyskaya is a Moscow Metro station on the Kalininsko–Solntsevskaya line.
  • D. Arapova
    Arapova is a Russian-language surname historically borne by various individuals of Slavic origin.
  • E. Markarova
    Markarova is a Ukrainian surname most notably borne by Oksana Markarova, Ukraine’s former finance minister and current ambassador to the United States.
  • 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: Marfa Apraksina
Triple: [Tsarevich Ilya Fyodorovich, mother, Marfa Apraksina]
Generated description
Marfa Apraksina was a Russian noblewoman from the influential Apraksin family who became the wife of Tsarevich Fyodor Alexeyevich and mother of Tsarevich Ilya Fyodorovich in the late 17th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marfa Apraksina
Target entity description: Marfa Apraksina was a Russian noblewoman from the influential Apraksin family who became the wife of Tsarevich Fyodor Alexeyevich and mother of Tsarevich Ilya Fyodorovich in the late 17th century.
  • A. Marfa Sobakina
    Marfa Sobakina was the third wife of Russian Tsar Ivan IV (Ivan the Terrible), briefly serving as Tsaritsa of Russia before dying under mysterious circumstances shortly after their marriage.
  • B. Kamarinskaya
    Kamarinskaya is an 1848 orchestral work by Mikhail Glinka, often regarded as a pioneering piece in Russian symphonic music for its use of folk themes.
  • C. Govardeyskaya
    Govardeyskaya is a Moscow Metro station on the Kalininsko–Solntsevskaya line.
  • D. Arapova
    Arapova is a Russian-language surname historically borne by various individuals of Slavic origin.
  • E. Markarova
    Markarova is a Ukrainian surname most notably borne by Oksana Markarova, Ukraine’s former finance minister and current ambassador to the United States.
  • 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42f44ec7c81909a925fc8692b0a6c completed April 19, 2026, 1:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01794641648190a5db87ecb359c17a completed May 11, 2026, 6:37 a.m.
NEDg Description generation batch_6a017abddcc48190872f77b62ac9896e completed May 11, 2026, 6:44 a.m.
NED2 Entity disambiguation (via description) batch_6a017b7e72908190913215717fb04b0f completed May 11, 2026, 6:47 a.m.
Created at: April 10, 2026, 5:40 a.m.