Triple

T12231174
Position Surface form Disambiguated ID Type / Status
Subject Karel Shook E291479 entity
Predicate employer P7 FINISHED
Object Metropolitan Opera Ballet School
The Metropolitan Opera Ballet School was a prestigious American dance institution in New York City that trained ballet students associated with the Metropolitan Opera.
E1000341 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: Metropolitan Opera Ballet School | Statement: [Karel Shook, employer, Metropolitan Opera Ballet School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Opera Ballet School
Context triple: [Karel Shook, employer, Metropolitan Opera Ballet School]
  • A. New York School of Ballet
    The New York School of Ballet was a prominent American ballet training institution known for preparing young dancers for professional careers in classical and contemporary dance.
  • B. School of American Ballet
    The School of American Ballet is a premier ballet academy in New York City that serves as the official training school for the New York City Ballet and a leading center for classical dance education in the United States.
  • C. New York City Ballet
    New York City Ballet is one of the world’s leading ballet companies, renowned for its extensive repertoire of neoclassical works and its influential role in American dance.
  • D. Paris Opera Ballet School
    The Paris Opera Ballet School is one of the world’s oldest and most prestigious classical ballet academies, renowned for training many of the leading dancers of the Paris Opera Ballet and international companies.
  • E. Vaganova Academy of Russian Ballet
    The Vaganova Academy of Russian Ballet is a prestigious Saint Petersburg ballet school renowned for its rigorous training method and for producing many of the world’s leading classical dancers.
  • 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: Metropolitan Opera Ballet School
Triple: [Karel Shook, employer, Metropolitan Opera Ballet School]
Generated description
The Metropolitan Opera Ballet School was a prestigious American dance institution in New York City that trained ballet students associated with the Metropolitan Opera.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metropolitan Opera Ballet School
Target entity description: The Metropolitan Opera Ballet School was a prestigious American dance institution in New York City that trained ballet students associated with the Metropolitan Opera.
  • A. New York School of Ballet
    The New York School of Ballet was a prominent American ballet training institution known for preparing young dancers for professional careers in classical and contemporary dance.
  • B. School of American Ballet
    The School of American Ballet is a premier ballet academy in New York City that serves as the official training school for the New York City Ballet and a leading center for classical dance education in the United States.
  • C. New York City Ballet
    New York City Ballet is one of the world’s leading ballet companies, renowned for its extensive repertoire of neoclassical works and its influential role in American dance.
  • D. Paris Opera Ballet School
    The Paris Opera Ballet School is one of the world’s oldest and most prestigious classical ballet academies, renowned for training many of the leading dancers of the Paris Opera Ballet and international companies.
  • E. Vaganova Academy of Russian Ballet
    The Vaganova Academy of Russian Ballet is a prestigious Saint Petersburg ballet school renowned for its rigorous training method and for producing many of the world’s leading classical dancers.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91ca45bd48190b8b7f6b29b6bb25b completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c60a7d081908e402c15b7e38596 completed May 2, 2026, 10:36 p.m.
NEDg Description generation batch_69f67db4dd2081909a238e368645e899 completed May 2, 2026, 10:41 p.m.
NED2 Entity disambiguation (via description) batch_69f67ececce8819080335e67bd747057 completed May 2, 2026, 10:46 p.m.
Created at: April 8, 2026, 9:51 p.m.