Triple

T9006070
Position Surface form Disambiguated ID Type / Status
Subject Leon Fleisher E215145 entity
Predicate employer P7 FINISHED
Object Tanglewood Music Center
Tanglewood Music Center is a renowned summer music academy and festival in Lenox, Massachusetts, serving as the Boston Symphony Orchestra’s premier training ground for emerging classical musicians.
 E770717 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: Tanglewood Music Center | Statement: [Leon Fleisher, employer, Tanglewood Music Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tanglewood Music Center
Context triple: [Leon Fleisher, employer, Tanglewood Music Center]
  • A. New England Conservatory of Music
    New England Conservatory of Music is a prestigious Boston-based music school renowned as one of the oldest independent conservatories in the United States.
  • B. Kneisel Hall Chamber Music School and Festival
    Kneisel Hall Chamber Music School and Festival is a renowned summer chamber music program and concert series that attracts advanced musicians and audiences to coastal Maine.
  • C. Boston Conservatory
    Boston Conservatory is a prestigious performing arts college in Boston, Massachusetts, renowned for its rigorous programs in music, dance, and theater.
  • D. Longy School of Music of Bard College
    Longy School of Music of Bard College is a renowned conservatory that offers rigorous, performance-focused music education and training for musicians at the undergraduate, graduate, and preparatory levels.
  • E. Tanglewood
    Tanglewood is a residential neighbourhood in the Nepean area of Ottawa, Ontario, known for its suburban character and community-oriented amenities.
  • 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: Tanglewood Music Center
Triple: [Leon Fleisher, employer, Tanglewood Music Center]
Generated description
Tanglewood Music Center is a renowned summer music academy and festival in Lenox, Massachusetts, serving as the Boston Symphony Orchestra’s premier training ground for emerging classical musicians.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tanglewood Music Center
Target entity description: Tanglewood Music Center is a renowned summer music academy and festival in Lenox, Massachusetts, serving as the Boston Symphony Orchestra’s premier training ground for emerging classical musicians.
  • A. New England Conservatory of Music
    New England Conservatory of Music is a prestigious Boston-based music school renowned as one of the oldest independent conservatories in the United States.
  • B. Kneisel Hall Chamber Music School and Festival
    Kneisel Hall Chamber Music School and Festival is a renowned summer chamber music program and concert series that attracts advanced musicians and audiences to coastal Maine.
  • C. Boston Conservatory
    Boston Conservatory is a prestigious performing arts college in Boston, Massachusetts, renowned for its rigorous programs in music, dance, and theater.
  • D. Longy School of Music of Bard College
    Longy School of Music of Bard College is a renowned conservatory that offers rigorous, performance-focused music education and training for musicians at the undergraduate, graduate, and preparatory levels.
  • E. Tanglewood
    Tanglewood is a residential neighbourhood in the Nepean area of Ottawa, Ontario, known for its suburban character and community-oriented amenities.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc69bc6e208190b0c01e3761c04799 completed April 1, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0e7f090819093c7af51c3979978 completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd17e5850819087fbb60fdc612fd9 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd215204c8190886cc071f100aab6 completed April 3, 2026, 2:43 p.m.
Created at: March 30, 2026, 7:05 p.m.