Triple

T2882253
Position Surface form Disambiguated ID Type / Status
Subject School of Music (Carnegie Mellon University) E59422 entity
Predicate hasEnsemble P4009 FINISHED
Object Carnegie Mellon Contemporary Ensemble
The Carnegie Mellon Contemporary Ensemble is a performance group at Carnegie Mellon University's School of Music dedicated to presenting and exploring modern and contemporary classical music.
E311170 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: Carnegie Mellon Contemporary Ensemble | Statement: [School of Music (Carnegie Mellon University), hasEnsemble, Carnegie Mellon Contemporary Ensemble]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carnegie Mellon Contemporary Ensemble
Context triple: [School of Music (Carnegie Mellon University), hasEnsemble, Carnegie Mellon Contemporary Ensemble]
  • A. Carnegie Mellon Philharmonic
    The Carnegie Mellon Philharmonic is a premier student symphony orchestra of Carnegie Mellon University, known for performing major orchestral repertoire and showcasing the talents of the School of Music.
  • B. Carnegie Mellon Wind Ensemble
    The Carnegie Mellon Wind Ensemble is a university-based concert wind group known for performing advanced wind band repertoire and showcasing the talents of Carnegie Mellon music students.
  • C. Columbus Symphony Orchestra
    The Columbus Symphony Orchestra is a professional American orchestra based in Columbus, Ohio, known for performing a wide range of classical and contemporary repertoire and serving as a major cultural institution in the region.
  • D. Chamber Orchestra of Philadelphia
    The Chamber Orchestra of Philadelphia is a professional ensemble based in Philadelphia, known for performing a wide-ranging repertoire of classical and contemporary works in an intimate orchestral setting.
  • E. 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.
  • 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: Carnegie Mellon Contemporary Ensemble
Triple: [School of Music (Carnegie Mellon University), hasEnsemble, Carnegie Mellon Contemporary Ensemble]
Generated description
The Carnegie Mellon Contemporary Ensemble is a performance group at Carnegie Mellon University's School of Music dedicated to presenting and exploring modern and contemporary classical music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carnegie Mellon Contemporary Ensemble
Target entity description: The Carnegie Mellon Contemporary Ensemble is a performance group at Carnegie Mellon University's School of Music dedicated to presenting and exploring modern and contemporary classical music.
  • A. Carnegie Mellon Philharmonic
    The Carnegie Mellon Philharmonic is a premier student symphony orchestra of Carnegie Mellon University, known for performing major orchestral repertoire and showcasing the talents of the School of Music.
  • B. Carnegie Mellon Wind Ensemble
    The Carnegie Mellon Wind Ensemble is a university-based concert wind group known for performing advanced wind band repertoire and showcasing the talents of Carnegie Mellon music students.
  • C. Columbus Symphony Orchestra
    The Columbus Symphony Orchestra is a professional American orchestra based in Columbus, Ohio, known for performing a wide range of classical and contemporary repertoire and serving as a major cultural institution in the region.
  • D. Chamber Orchestra of Philadelphia
    The Chamber Orchestra of Philadelphia is a professional ensemble based in Philadelphia, known for performing a wide-ranging repertoire of classical and contemporary works in an intimate orchestral setting.
  • E. 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.
  • 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_69ab4ac739188190a112f42a5a69c951 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abe02aa5948190a2e0bd9168232bd5 completed March 7, 2026, 8:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0864dc2fc8190bfc946ae454611c6 completed March 10, 2026, 8:59 p.m.
NEDg Description generation batch_69b0c36599788190b10bbd15d6c1fc6b completed March 11, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69b0c3ca9f18819086b22d0bad79ff68 completed March 11, 2026, 1:22 a.m.
Created at: March 6, 2026, 10:03 p.m.