Triple

T14914864

Position	Surface form	Disambiguated ID	Type / Status
Subject	School of Music (Boston University)	`E371355`	entity
Predicate	affiliation	`P10`	FINISHED
Object	Boston University Tanglewood Institute Boston University Tanglewood Institute is a prestigious summer training program for gifted young musicians, offering intensive instruction and performance opportunities in collaboration with the Boston Symphony Orchestra at Tanglewood.	`E1127212`	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: Boston University Tanglewood Institute | Statement: [School of Music (Boston University), affiliation, Boston University Tanglewood Institute]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Boston University Tanglewood Institute
Context triple: [School of Music (Boston University), affiliation, Boston University Tanglewood Institute]

A. 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.
B. 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.
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. Yale School of Music
The Yale School of Music is a prestigious graduate-level conservatory known for its rigorous professional training in performance, composition, and conducting within Yale University.
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: Boston University Tanglewood Institute
Triple: [School of Music (Boston University), affiliation, Boston University Tanglewood Institute]

Generated description

Boston University Tanglewood Institute is a prestigious summer training program for gifted young musicians, offering intensive instruction and performance opportunities in collaboration with the Boston Symphony Orchestra at Tanglewood.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Boston University Tanglewood Institute
Target entity description: Boston University Tanglewood Institute is a prestigious summer training program for gifted young musicians, offering intensive instruction and performance opportunities in collaboration with the Boston Symphony Orchestra at Tanglewood.

A. 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.
B. 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.
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. Yale School of Music
The Yale School of Music is a prestigious graduate-level conservatory known for its rigorous professional training in performance, composition, and conducting within Yale University.
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_69d85cc7ea3481908228b5acb7d06f12`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69ded61f1d488190995f847f84d72cdc`	completed	April 15, 2026, 12:04 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69fe72bd18148190ab28744678c22993`	completed	May 8, 2026, 11:33 p.m.
NEDg	Description generation	`batch_69fe744b9c048190ae2a64da53d8ffac`	completed	May 8, 2026, 11:39 p.m.
NED2	Entity disambiguation (via description)	`batch_69fe74d510808190a2379a2380fc327e`	completed	May 8, 2026, 11:42 p.m.

Created at: April 10, 2026, 2:27 a.m.