Triple

T11190445
Position Surface form Disambiguated ID Type / Status
Subject Liceu Opera House E264781 entity
Predicate operator P179 FINISHED
Object Fundació del Gran Teatre del Liceu
Fundació del Gran Teatre del Liceu is the foundation responsible for managing and promoting Barcelona’s historic Gran Teatre del Liceu, one of Europe’s leading opera houses.
E298320 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: Fundació del Gran Teatre del Liceu | Statement: [Liceu Opera House, operator, Fundació del Gran Teatre del Liceu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fundació del Gran Teatre del Liceu
Context triple: [Liceu Opera House, operator, Fundació del Gran Teatre del Liceu]
  • A. Gran Teatre del Liceu
    Gran Teatre del Liceu is a historic and prestigious opera house located on La Rambla in Barcelona, renowned as one of Europe’s leading venues for opera and classical music.
  • B. Palau de la Música Catalana
    Palau de la Música Catalana is a renowned modernist concert hall in Barcelona, celebrated for its ornate architecture and rich cultural and musical heritage.
  • C. Conservatori Superior de Música del Liceu
    The Conservatori Superior de Música del Liceu is a prestigious music conservatory in Barcelona, Spain, renowned for training prominent opera singers and classical musicians.
  • D. Gran Teatro Falla
    Gran Teatro Falla is a historic red-brick theater in Cádiz, Spain, renowned for hosting major cultural events and performances, especially during the city's famous carnival.
  • E. Institut del Teatre
    Institut del Teatre is a renowned performing arts and drama school in Barcelona, Spain, known for training many prominent actors and theater professionals.
  • 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: Fundació del Gran Teatre del Liceu
Triple: [Liceu Opera House, operator, Fundació del Gran Teatre del Liceu]
Generated description
Fundació del Gran Teatre del Liceu is the foundation responsible for managing and promoting Barcelona’s historic Gran Teatre del Liceu, one of Europe’s leading opera houses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fundació del Gran Teatre del Liceu
Target entity description: Fundació del Gran Teatre del Liceu is the foundation responsible for managing and promoting Barcelona’s historic Gran Teatre del Liceu, one of Europe’s leading opera houses.
  • A. Gran Teatre del Liceu chosen
    Gran Teatre del Liceu is a historic and prestigious opera house located on La Rambla in Barcelona, renowned as one of Europe’s leading venues for opera and classical music.
  • B. Palau de la Música Catalana
    Palau de la Música Catalana is a renowned modernist concert hall in Barcelona, celebrated for its ornate architecture and rich cultural and musical heritage.
  • C. Conservatori Superior de Música del Liceu
    The Conservatori Superior de Música del Liceu is a prestigious music conservatory in Barcelona, Spain, renowned for training prominent opera singers and classical musicians.
  • D. Gran Teatro Falla
    Gran Teatro Falla is a historic red-brick theater in Cádiz, Spain, renowned for hosting major cultural events and performances, especially during the city's famous carnival.
  • E. Institut del Teatre
    Institut del Teatre is a renowned performing arts and drama school in Barcelona, Spain, known for training many prominent actors and theater professionals.
  • F. None of above.

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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8af18e4819091811bca657c9cb0 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e496ff48448190982d4477039a13d8 completed April 19, 2026, 8:49 a.m.
NEDg Description generation batch_69e49c09844881908e0d95ba3f239024 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e7f8b108190bb69f532adf25809 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:29 p.m.