Triple

T14604169
Position Surface form Disambiguated ID Type / Status
Subject Prague Conservatory E342782 entity
Predicate hasDepartment P35 FINISHED
Object Department of Voice
The Department of Voice is the vocal performance and singing training division of the Prague Conservatory, focusing on developing professional classical and operatic singers.
 E1108559 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: Department of Voice | Statement: [Prague Conservatory, hasDepartment, Department of Voice]

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: Department of Voice
Context triple: [Prague Conservatory, hasDepartment, Department of Voice]
  • A. Department of Voice
    The Department of Voice is the vocal performance and pedagogy division of the University of Michigan’s School of Music, Theatre & Dance, training singers for professional careers on the concert and operatic stage.
  • B. Department of Vocal Opera
    The Department of Vocal Opera is a specialized division of the Central Conservatory of Music dedicated to training professional opera singers and advancing vocal performance and opera studies.
  • C. Department of Opera and Vocal Studies
    The Department of Opera and Vocal Studies is a specialized academic unit focused on training singers and opera performers within the Petrograd Conservatory.
  • D. Department of Acoustic Design
    The Department of Acoustic Design is an academic unit at Kyushu University’s Faculty of Design that focuses on the study and creation of sound environments, audio technologies, and acoustic aesthetics.
  • E. Department of Music
    The Department of Music is an academic unit dedicated to the study, performance, and composition of music within a broader humanities-focused institution.
  • 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: Department of Voice
Target entity description: The Department of Voice is the vocal performance and singing training division of the Prague Conservatory, focusing on developing professional classical and operatic singers.
  • A. Department of Voice
    The Department of Voice is the vocal performance and pedagogy division of the University of Michigan’s School of Music, Theatre & Dance, training singers for professional careers on the concert and operatic stage.
  • B. Department of Vocal Opera
    The Department of Vocal Opera is a specialized division of the Central Conservatory of Music dedicated to training professional opera singers and advancing vocal performance and opera studies.
  • C. Department of Opera and Vocal Studies
    The Department of Opera and Vocal Studies is a specialized academic unit focused on training singers and opera performers within the Petrograd Conservatory.
  • D. Department of Acoustic Design
    The Department of Acoustic Design is an academic unit at Kyushu University’s Faculty of Design that focuses on the study and creation of sound environments, audio technologies, and acoustic aesthetics.
  • E. Department of Music
    The Department of Music is an academic unit dedicated to the study, performance, and composition of music within a broader humanities-focused institution.
  • 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: Department of Voice
Triple: [Prague Conservatory, hasDepartment, Department of Voice]
Generated description
The Department of Voice is the vocal performance and singing training division of the Prague Conservatory, focusing on developing professional classical and operatic singers.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822dec68081908c2553145c4051dc elicitation completed
NER batch_69deb44bf67c8190b4c48a7715f9443e ner completed
NED1 batch_69fd94ce6c208190a732f1a25700f07c ned_source_triple completed
NED2 batch_69fd972c0a488190bf2843a1f4b29d3a ned_description completed
NEDg batch_69fd96756a7c81909b9f640b9208c8b2 nedg completed
Created at: April 10, 2026, 1:25 a.m.