Triple

T11172277
Position Surface form Disambiguated ID Type / Status
Subject Metro E264303 entity
Predicate producer P490 FINISHED
Object Leonid Vereshchagin
Leonid Vereshchagin is a Russian film producer best known for his work on major action and war films, including collaborations on the "Metro" disaster movie.
E908956 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: Leonid Vereshchagin | Statement: [Metro, producer, Leonid Vereshchagin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leonid Vereshchagin
Context triple: [Metro, producer, Leonid Vereshchagin]
  • A. Valentin Serov
    Valentin Serov was a prominent Russian portrait painter of the late 19th and early 20th centuries, associated with the Mir Iskusstva (World of Art) movement and known for works like "Girl with Peaches" and "The Rape of Europa."
  • B. Vasily Vereshchagin
    Vasily Vereshchagin was a renowned 19th-century Russian painter best known for his realistic and often brutal depictions of war and its consequences.
  • C. Nikolai Burlyayev
    Nikolai Burlyayev is a Russian actor and film director best known for his prominent roles in Soviet cinema, including collaborations with director Andrei Tarkovsky.
  • D. Viktor Vasnetsov
    Viktor Vasnetsov was a Russian painter best known for his influential role in the revival of Russian folklore and national romanticism in art, particularly through his iconic historical and mythological scenes.
  • E. Ilya Repin
    Ilya Repin was a leading Russian realist painter of the 19th century, renowned for his psychologically rich and socially engaged works such as "Barge Haulers on the Volga" and "Reply of the Zaporozhian Cossacks."
  • 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: Leonid Vereshchagin
Triple: [Metro, producer, Leonid Vereshchagin]
Generated description
Leonid Vereshchagin is a Russian film producer best known for his work on major action and war films, including collaborations on the "Metro" disaster movie.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leonid Vereshchagin
Target entity description: Leonid Vereshchagin is a Russian film producer best known for his work on major action and war films, including collaborations on the "Metro" disaster movie.
  • A. Valentin Serov
    Valentin Serov was a prominent Russian portrait painter of the late 19th and early 20th centuries, associated with the Mir Iskusstva (World of Art) movement and known for works like "Girl with Peaches" and "The Rape of Europa."
  • B. Vasily Vereshchagin
    Vasily Vereshchagin was a renowned 19th-century Russian painter best known for his realistic and often brutal depictions of war and its consequences.
  • C. Nikolai Burlyayev
    Nikolai Burlyayev is a Russian actor and film director best known for his prominent roles in Soviet cinema, including collaborations with director Andrei Tarkovsky.
  • D. Viktor Vasnetsov
    Viktor Vasnetsov was a Russian painter best known for his influential role in the revival of Russian folklore and national romanticism in art, particularly through his iconic historical and mythological scenes.
  • E. Ilya Repin
    Ilya Repin was a leading Russian realist painter of the 19th century, renowned for his psychologically rich and socially engaged works such as "Barge Haulers on the Volga" and "Reply of the Zaporozhian Cossacks."
  • 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_69d6aa9dafac8190bd90d2c74f661aa7 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e89660208190b1d9e91529f5d246 completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e463b155a08190b361b38a39d25b1f completed April 19, 2026, 5:10 a.m.
NEDg Description generation batch_69e46c37efec81908aa709587c37569d completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e47292cdd08190b05c4c8b09f4f918 completed April 19, 2026, 6:13 a.m.
Created at: April 8, 2026, 9:29 p.m.