Triple

T1692512
Position Surface form Disambiguated ID Type / Status
Subject Kimmel Center for the Performing Arts E36580 entity
Predicate homeOf P2591 FINISHED
Object 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.
 E201495 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: Chamber Orchestra of Philadelphia | Statement: [Kimmel Center for the Performing Arts, homeOf, Chamber Orchestra of Philadelphia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chamber Orchestra of Philadelphia
Context triple: [Kimmel Center for the Performing Arts, homeOf, Chamber Orchestra of Philadelphia]
  • A. Philadelphia Orchestra
    The Philadelphia Orchestra is one of the United States’ “Big Five” symphony orchestras, renowned worldwide for its rich, distinctive sound and long history of acclaimed performances and recordings.
  • B. St. Paul Chamber Orchestra
    The St. Paul Chamber Orchestra is a renowned professional chamber orchestra based in Saint Paul, Minnesota, known for its innovative programming and collaborative, conductorless performances.
  • C. Philadelphia Youth Orchestra
    The Philadelphia Youth Orchestra is a prestigious youth symphony organization based in Philadelphia that provides advanced orchestral training and performance opportunities for talented young musicians.
  • D. Pittsburgh Symphony Orchestra
    The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
  • E. Phoenix Symphony
    The Phoenix Symphony is a major American orchestra based in Phoenix, Arizona, known for performing classical and contemporary works and serving as a leading cultural institution in the region.
  • 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: Chamber Orchestra of Philadelphia
Triple: [Kimmel Center for the Performing Arts, homeOf, Chamber Orchestra of Philadelphia]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chamber Orchestra of Philadelphia
Target entity description: 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.
  • A. Philadelphia Orchestra
    The Philadelphia Orchestra is one of the United States’ “Big Five” symphony orchestras, renowned worldwide for its rich, distinctive sound and long history of acclaimed performances and recordings.
  • B. St. Paul Chamber Orchestra
    The St. Paul Chamber Orchestra is a renowned professional chamber orchestra based in Saint Paul, Minnesota, known for its innovative programming and collaborative, conductorless performances.
  • C. Philadelphia Youth Orchestra
    The Philadelphia Youth Orchestra is a prestigious youth symphony organization based in Philadelphia that provides advanced orchestral training and performance opportunities for talented young musicians.
  • D. Pittsburgh Symphony Orchestra
    The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
  • E. Phoenix Symphony
    The Phoenix Symphony is a major American orchestra based in Phoenix, Arizona, known for performing classical and contemporary works and serving as a leading cultural institution in the region.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa62b097488190907e3bce234e3c77 completed March 6, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5b9be4481908c0b6f030889edfb completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb8b3c0a48190bf5f3a32d8862c54 completed March 8, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69adb97b8c8081909a806d16efd5882b completed March 8, 2026, 6:01 p.m.
Created at: March 4, 2026, 7:29 p.m.