Triple

T14604153
Position Surface form Disambiguated ID Type / Status
Subject Prague Conservatory E342782 entity
Predicate notableAlumni P51 FINISHED
Object Jiří Lábus
Jiří Lábus is a renowned Czech actor and comedian known for his work in theater, film, television, and voice acting.
E1129344 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Jiří Lábus | Statement: [Prague Conservatory, notableAlumni, Jiří Lábus]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jiří Lábus
Context triple: [Prague Conservatory, notableAlumni, Jiří Lábus]
  • A. Jiří Paroubek
    Jiří Paroubek is a Czech politician who served as Prime Minister of the Czech Republic and a leading figure in the country’s social democratic movement.
  • B. Václav Ježek
    Václav Ježek was a prominent Czechoslovak football manager best known for leading his country to victory at the 1976 UEFA European Championship.
  • C. Miroslav Vitouš
    Miroslav Vitouš is a Czech jazz bassist and composer best known as a founding member of the pioneering jazz fusion band Weather Report.
  • D. Vojtěch Petráček
    Vojtěch Petráček is a Czech physicist and academic who serves as the rector of the Czech Technical University in Prague.
  • E. Viktor Pospíšil
    Viktor Pospíšil is a conductor and music director known for his leadership at the Staatsoper Stuttgart.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jiří Lábus
Target entity description: Jiří Lábus is a renowned Czech actor and comedian known for his work in theater, film, television, and voice acting.
  • A. Jiří Paroubek
    Jiří Paroubek is a Czech politician who served as Prime Minister of the Czech Republic and a leading figure in the country’s social democratic movement.
  • B. Václav Ježek
    Václav Ježek was a prominent Czechoslovak football manager best known for leading his country to victory at the 1976 UEFA European Championship.
  • C. Miroslav Vitouš
    Miroslav Vitouš is a Czech jazz bassist and composer best known as a founding member of the pioneering jazz fusion band Weather Report.
  • D. Vojtěch Petráček
    Vojtěch Petráček is a Czech physicist and academic who serves as the rector of the Czech Technical University in Prague.
  • E. Viktor Pospíšil
    Viktor Pospíšil is a conductor and music director known for his leadership at the Staatsoper Stuttgart.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Jiří Lábus
Triple: [Prague Conservatory, notableAlumni, Jiří Lábus]
Generated description
Jiří Lábus is a renowned Czech actor and comedian known for his work in theater, film, television, and voice acting.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822dec68081908c2553145c4051dc elicitation completed
NER batch_69deb44bf67c8190b4c48a7715f9443e ner completed
NED1 batch_69fe8bbfc6048190897f064a5686ebf8 ned_source_triple completed
NED2 batch_69fe8d955d2c819087bb42e644478fbe ned_description completed
NEDg batch_69fe8cfd57dc81909ba5789fefa0092c nedg completed
Created at: April 10, 2026, 1:25 a.m.