Triple

T1922496
Position Surface form Disambiguated ID Type / Status
Subject Maria Tallchief E40153 entity
Predicate founded P104 FINISHED
Object Chicago City Ballet
Chicago City Ballet was a professional ballet company based in Chicago, known for its artistic leadership under renowned prima ballerina Maria Tallchief.
 E217128 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: Chicago City Ballet | Statement: [Maria Tallchief, founded, Chicago City Ballet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago City Ballet
Context triple: [Maria Tallchief, founded, Chicago City Ballet]
  • A. Kansas City Ballet
    Kansas City Ballet is a professional ballet company based in Kansas City, Missouri, known for its classical and contemporary productions and its role as a leading cultural institution in the region.
  • B. Cleveland Ballet
    Cleveland Ballet is a professional ballet company based in Cleveland, Ohio, known for presenting classical and contemporary dance performances.
  • C. American Ballet Theatre
    American Ballet Theatre is one of the leading classical ballet companies in the United States, renowned for its extensive repertoire and international touring.
  • D. San Francisco Ballet
    San Francisco Ballet is one of the oldest professional ballet companies in the United States, renowned for its innovative repertory, world-class dancers, and influential role in American ballet.
  • E. 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.
  • 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: Chicago City Ballet
Triple: [Maria Tallchief, founded, Chicago City Ballet]
Generated description
Chicago City Ballet was a professional ballet company based in Chicago, known for its artistic leadership under renowned prima ballerina Maria Tallchief.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chicago City Ballet
Target entity description: Chicago City Ballet was a professional ballet company based in Chicago, known for its artistic leadership under renowned prima ballerina Maria Tallchief.
  • A. Kansas City Ballet
    Kansas City Ballet is a professional ballet company based in Kansas City, Missouri, known for its classical and contemporary productions and its role as a leading cultural institution in the region.
  • B. Cleveland Ballet
    Cleveland Ballet is a professional ballet company based in Cleveland, Ohio, known for presenting classical and contemporary dance performances.
  • C. American Ballet Theatre
    American Ballet Theatre is one of the leading classical ballet companies in the United States, renowned for its extensive repertoire and international touring.
  • D. San Francisco Ballet
    San Francisco Ballet is one of the oldest professional ballet companies in the United States, renowned for its innovative repertory, world-class dancers, and influential role in American ballet.
  • E. 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.
  • 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_69a8864298748190a2f2fd34f7ef8d77 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb233011881908736523d36f01b0c completed March 7, 2026, 5:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3e458e8819098ea1c2d5598f890 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf4cd91008190ada815601d9f76b4 completed March 8, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69adf5681ea88190979237322fd2785b completed March 8, 2026, 10:17 p.m.
Created at: March 4, 2026, 7:35 p.m.