Triple

T1420342
Position Surface form Disambiguated ID Type / Status
Subject Winter Palace E30208 entity
Predicate reconstructedBy P972 FINISHED
Object Alexander Briullov
Alexander Briullov was a 19th-century Russian architect and painter known for his significant contributions to neoclassical architecture in St. Petersburg.
 E172329 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: Alexander Briullov | Statement: [Winter Palace, reconstructedBy, Alexander Briullov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexander Briullov
Context triple: [Winter Palace, reconstructedBy, Alexander Briullov]
  • A. Karl Bryullov
    Karl Bryullov was a prominent 19th-century Russian painter of the Romantic era, best known for his monumental historical canvases such as "The Last Day of Pompeii."
  • B. Vasily Stasov
    Vasily Stasov was a prominent 19th-century Russian architect known for his influential role in shaping the neoclassical and Empire-style architecture of St. Petersburg.
  • C. Ivan Aivazovsky
    Ivan Aivazovsky was a renowned 19th-century Russian Romantic painter, celebrated especially for his masterful seascapes and maritime scenes.
  • D. Alexander Pechersky
    Alexander Pechersky was a Soviet Jewish Red Army officer who became a key leader of the 1943 prisoner uprising at the Sobibor extermination camp, one of the most significant acts of armed resistance during the Holocaust.
  • E. Victor Brecheret
    Victor Brecheret was a prominent Brazilian modernist sculptor known for his monumental public works and his role in shaping 20th-century Brazilian art.
  • 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: Alexander Briullov
Triple: [Winter Palace, reconstructedBy, Alexander Briullov]
Generated description
Alexander Briullov was a 19th-century Russian architect and painter known for his significant contributions to neoclassical architecture in St. Petersburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexander Briullov
Target entity description: Alexander Briullov was a 19th-century Russian architect and painter known for his significant contributions to neoclassical architecture in St. Petersburg.
  • A. Karl Bryullov
    Karl Bryullov was a prominent 19th-century Russian painter of the Romantic era, best known for his monumental historical canvases such as "The Last Day of Pompeii."
  • B. Vasily Stasov
    Vasily Stasov was a prominent 19th-century Russian architect known for his influential role in shaping the neoclassical and Empire-style architecture of St. Petersburg.
  • C. Ivan Aivazovsky
    Ivan Aivazovsky was a renowned 19th-century Russian Romantic painter, celebrated especially for his masterful seascapes and maritime scenes.
  • D. Alexander Pechersky
    Alexander Pechersky was a Soviet Jewish Red Army officer who became a key leader of the 1943 prisoner uprising at the Sobibor extermination camp, one of the most significant acts of armed resistance during the Holocaust.
  • E. Victor Brecheret
    Victor Brecheret was a prominent Brazilian modernist sculptor known for his monumental public works and his role in shaping 20th-century Brazilian art.
  • 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_69a498fb823c8190a67ce4c4837e641a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c40764ec8190b85de6befcb20dda completed March 1, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad232534f48190b1392c2fba119b7c completed March 8, 2026, 7:20 a.m.
NEDg Description generation batch_69ad244de35881908f37bf10fa9cf1c9 completed March 8, 2026, 7:25 a.m.
NED2 Entity disambiguation (via description) batch_69ad24aea1988190af6e847cc1842520 completed March 8, 2026, 7:26 a.m.
Created at: March 1, 2026, 7:59 p.m.