Triple

T20442133
Position Surface form Disambiguated ID Type / Status
Subject Academy of Fine Arts in Prague E501420 entity
Predicate hasNotableAlumni P51 FINISHED
Object David Černý
David Černý is a Czech sculptor known for his provocative, often controversial public artworks that challenge political and social norms.
E1481260 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: David Černý | Statement: [Academy of Fine Arts in Prague, hasNotableAlumni, David Černý]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: David Černý
Context triple: [Academy of Fine Arts in Prague, hasNotableAlumni, David Černý]
  • A. Karel Cernik
    Karel Cernik is the central circus owner and ringmaster in the film "Man on a Tightrope," who struggles to keep his troupe together while planning a daring escape from Communist-controlled Czechoslovakia.
  • B. Jan Černocký
    Jan Černocký is a Czech researcher in speech and audio processing, known for his work in machine learning and his role at Brno University of Technology’s Speech@FIT group.
  • C. Václav Černý
    Václav Černý was a prominent Czech literary historian, critic, and essayist known for his influential analyses of modern literature and his opposition to totalitarian regimes.
  • D. Roman Čechmánek
    Roman Čechmánek was a Czech professional ice hockey goaltender who starred in international play for the Czech national team and later played in the NHL, most notably for the Philadelphia Flyers.
  • E. Jan Syrový
    Jan Syrový was a Czechoslovak army general and politician who briefly served as prime minister during the critical period following the Munich Agreement in 1938.
  • 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: David Černý
Triple: [Academy of Fine Arts in Prague, hasNotableAlumni, David Černý]
Generated description
David Černý is a Czech sculptor known for his provocative, often controversial public artworks that challenge political and social norms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: David Černý
Target entity description: David Černý is a Czech sculptor known for his provocative, often controversial public artworks that challenge political and social norms.
  • A. Karel Cernik
    Karel Cernik is the central circus owner and ringmaster in the film "Man on a Tightrope," who struggles to keep his troupe together while planning a daring escape from Communist-controlled Czechoslovakia.
  • B. Jan Černocký
    Jan Černocký is a Czech researcher in speech and audio processing, known for his work in machine learning and his role at Brno University of Technology’s Speech@FIT group.
  • C. Václav Černý
    Václav Černý was a prominent Czech literary historian, critic, and essayist known for his influential analyses of modern literature and his opposition to totalitarian regimes.
  • D. Roman Čechmánek
    Roman Čechmánek was a Czech professional ice hockey goaltender who starred in international play for the Czech national team and later played in the NHL, most notably for the Philadelphia Flyers.
  • E. Jan Syrový
    Jan Syrový was a Czechoslovak army general and politician who briefly served as prime minister during the critical period following the Munich Agreement in 1938.
  • 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_69e0b4ab3cfc8190ac9bf32e932316b1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e685f3b794819080745b135a305ba7 completed April 20, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09b409caac819085163e0d2dc3a020 completed May 17, 2026, 12:26 p.m.
NEDg Description generation batch_6a09b5e6d1ac8190aeec88859d17d257 completed May 17, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_6a09b699fef081909797a5fc50814cb9 completed May 17, 2026, 12:37 p.m.
Created at: April 16, 2026, 11:32 a.m.