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.