Triple

T20442130
Position Surface form Disambiguated ID Type / Status
Subject Academy of Fine Arts in Prague E501420 entity
Predicate hasNotableAlumni P51 FINISHED
Object Karel Nepraš
Karel Nepraš was a prominent Czech sculptor known for his expressive, often grotesque figurative works that critically reflected on society and life under communism.
E1476984 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: Karel Nepraš | Statement: [Academy of Fine Arts in Prague, hasNotableAlumni, Karel Nepraš]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Karel Nepraš
Context triple: [Academy of Fine Arts in Prague, hasNotableAlumni, Karel Nepraš]
  • 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. Mikoláš Aleš
    Mikoláš Aleš was a renowned Czech painter and illustrator of the late 19th century, celebrated for his historical and patriotic themes that became iconic in Czech national art.
  • C. Miroslav Tyrš
    Miroslav Tyrš was a Czech art historian, philosopher, and nationalist who co-founded the Sokol movement, which combined physical education with cultural and patriotic ideals in the Czech lands.
  • D. Karel Hermánek
    Karel Hermánek is a Czech actor known for his work in film, television, and theater, including a role in the 1993 war drama "Stalingrad."
  • E. Eduard Nápravník
    Eduard Nápravník was a prominent 19th-century Czech-born conductor and composer who became a leading figure at the Imperial Mariinsky Theatre in St. Petersburg, championing Russian opera and symphonic music.
  • 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: Karel Nepraš
Triple: [Academy of Fine Arts in Prague, hasNotableAlumni, Karel Nepraš]
Generated description
Karel Nepraš was a prominent Czech sculptor known for his expressive, often grotesque figurative works that critically reflected on society and life under communism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Karel Nepraš
Target entity description: Karel Nepraš was a prominent Czech sculptor known for his expressive, often grotesque figurative works that critically reflected on society and life under communism.
  • 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. Mikoláš Aleš
    Mikoláš Aleš was a renowned Czech painter and illustrator of the late 19th century, celebrated for his historical and patriotic themes that became iconic in Czech national art.
  • C. Miroslav Tyrš
    Miroslav Tyrš was a Czech art historian, philosopher, and nationalist who co-founded the Sokol movement, which combined physical education with cultural and patriotic ideals in the Czech lands.
  • D. Karel Hermánek
    Karel Hermánek is a Czech actor known for his work in film, television, and theater, including a role in the 1993 war drama "Stalingrad."
  • E. Eduard Nápravník
    Eduard Nápravník was a prominent 19th-century Czech-born conductor and composer who became a leading figure at the Imperial Mariinsky Theatre in St. Petersburg, championing Russian opera and symphonic music.
  • 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_6a099ebc2e508190b17c3237830c06e8 completed May 17, 2026, 10:55 a.m.
NEDg Description generation batch_6a099f8c4a5c8190a67b3185fe8a02ad completed May 17, 2026, 10:59 a.m.
NED2 Entity disambiguation (via description) batch_6a099ffeb4b88190b2859b55ba356e22 completed May 17, 2026, 11:01 a.m.
Created at: April 16, 2026, 11:32 a.m.