Triple

T1845538
Position Surface form Disambiguated ID Type / Status
Subject Curtis Institute of Music E41274 entity
Predicate hasEnsemble P4009 FINISHED
Object Curtis Chamber Orchestra
The Curtis Chamber Orchestra is a professional-level student ensemble from the Curtis Institute of Music, known for its high-caliber performances and training of elite young musicians.
 E205904 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: Curtis Chamber Orchestra | Statement: [Curtis Institute of Music, hasEnsemble, Curtis Chamber Orchestra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Curtis Chamber Orchestra
Context triple: [Curtis Institute of Music, hasEnsemble, Curtis Chamber Orchestra]
  • A. Curtis Symphony Orchestra
    Curtis Symphony Orchestra is the flagship student orchestra of the Curtis Institute of Music, renowned for its professional-level performances and training of elite young musicians.
  • B. Holy Trinity Philharmonic Orchestra
    The Holy Trinity Philharmonic Orchestra is a symphonic ensemble associated with the Holy Trinity Music School, performing orchestral repertoire and providing advanced ensemble experience for its students.
  • C. Royal Philharmonic Orchestra
    The Royal Philharmonic Orchestra is a major London-based symphony orchestra renowned for its wide-ranging classical and popular recordings and international concert performances.
  • D. National Arts Centre Orchestra
    The National Arts Centre Orchestra is a prominent Canadian symphony orchestra based in Ottawa, known for its performances of classical and contemporary repertoire and its extensive touring and educational activities.
  • E. Philharmonia Orchestra
    The Philharmonia Orchestra is a leading London-based symphony orchestra renowned for its innovative programming, extensive recording legacy, and collaborations with many of the world’s foremost conductors and soloists.
  • 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: Curtis Chamber Orchestra
Triple: [Curtis Institute of Music, hasEnsemble, Curtis Chamber Orchestra]
Generated description
The Curtis Chamber Orchestra is a professional-level student ensemble from the Curtis Institute of Music, known for its high-caliber performances and training of elite young musicians.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Curtis Chamber Orchestra
Target entity description: The Curtis Chamber Orchestra is a professional-level student ensemble from the Curtis Institute of Music, known for its high-caliber performances and training of elite young musicians.
  • A. Curtis Symphony Orchestra chosen
    Curtis Symphony Orchestra is the flagship student orchestra of the Curtis Institute of Music, renowned for its professional-level performances and training of elite young musicians.
  • B. Holy Trinity Philharmonic Orchestra
    The Holy Trinity Philharmonic Orchestra is a symphonic ensemble associated with the Holy Trinity Music School, performing orchestral repertoire and providing advanced ensemble experience for its students.
  • C. Royal Philharmonic Orchestra
    The Royal Philharmonic Orchestra is a major London-based symphony orchestra renowned for its wide-ranging classical and popular recordings and international concert performances.
  • D. National Arts Centre Orchestra
    The National Arts Centre Orchestra is a prominent Canadian symphony orchestra based in Ottawa, known for its performances of classical and contemporary repertoire and its extensive touring and educational activities.
  • E. Philharmonia Orchestra
    The Philharmonia Orchestra is a leading London-based symphony orchestra renowned for its innovative programming, extensive recording legacy, and collaborations with many of the world’s foremost conductors and soloists.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb051640c819088a8b28a03f57331 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1c6941081909cef987ebe4b4d6c completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add28a8f848190bf6ea0924e7dd9fc completed March 8, 2026, 7:48 p.m.
NED2 Entity disambiguation (via description) batch_69add37ad9a481908b2a1476a8d33091 completed March 8, 2026, 7:52 p.m.
Created at: March 4, 2026, 7:33 p.m.