Triple

T19190723

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mischa Maisky	`E469828`	entity
Predicate	performedWith	`P9966`	FINISHED
Object	Orpheus Chamber Orchestra Orpheus Chamber Orchestra is a renowned New York–based conductorless chamber orchestra celebrated for its collaborative, musician-led performances and innovative interpretations of classical repertoire.	`E1362705`	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: Orpheus Chamber Orchestra | Statement: [Mischa Maisky, performedWith, Orpheus Chamber Orchestra]

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

Target entity: Orpheus Chamber Orchestra
Context triple: [Mischa Maisky, performedWith, Orpheus Chamber Orchestra]

A. Orchestre du Domaine Musical
Orchestre du Domaine Musical was an influential mid-20th-century French ensemble associated with Pierre Boulez, renowned for championing avant-garde and contemporary classical music.
B. Orchestra of the Age of Enlightenment
Orchestra of the Age of Enlightenment is a renowned British period-instrument ensemble specializing in historically informed performances of Baroque, Classical, and early Romantic music.
C. Scottish Chamber Orchestra
The Scottish Chamber Orchestra is a leading professional chamber orchestra based in Scotland, renowned for its dynamic performances, innovative programming, and collaborations with prominent conductors and soloists.
D. Chamber Orchestra of Europe
The Chamber Orchestra of Europe is a renowned independent ensemble founded in 1981, celebrated for its flexible, conductor-collaborative structure and acclaimed performances and recordings of classical and romantic repertoire.
E. Mahler Chamber Orchestra
The Mahler Chamber Orchestra is an internationally renowned, self-governing ensemble of young, elite musicians known for its flexible, tour-based structure and innovative performances of a wide-ranging repertoire.
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: Orpheus Chamber Orchestra
Triple: [Mischa Maisky, performedWith, Orpheus Chamber Orchestra]

Generated description

Orpheus Chamber Orchestra is a renowned New York–based conductorless chamber orchestra celebrated for its collaborative, musician-led performances and innovative interpretations of classical repertoire.

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

Target entity: Orpheus Chamber Orchestra
Target entity description: Orpheus Chamber Orchestra is a renowned New York–based conductorless chamber orchestra celebrated for its collaborative, musician-led performances and innovative interpretations of classical repertoire.

A. Orchestre du Domaine Musical
Orchestre du Domaine Musical was an influential mid-20th-century French ensemble associated with Pierre Boulez, renowned for championing avant-garde and contemporary classical music.
B. Orchestra of the Age of Enlightenment
Orchestra of the Age of Enlightenment is a renowned British period-instrument ensemble specializing in historically informed performances of Baroque, Classical, and early Romantic music.
C. Scottish Chamber Orchestra
The Scottish Chamber Orchestra is a leading professional chamber orchestra based in Scotland, renowned for its dynamic performances, innovative programming, and collaborations with prominent conductors and soloists.
D. Chamber Orchestra of Europe
The Chamber Orchestra of Europe is a renowned independent ensemble founded in 1981, celebrated for its flexible, conductor-collaborative structure and acclaimed performances and recordings of classical and romantic repertoire.
E. Mahler Chamber Orchestra
The Mahler Chamber Orchestra is an internationally renowned, self-governing ensemble of young, elite musicians known for its flexible, tour-based structure and innovative performances of a wide-ranging repertoire.
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_69d8dd0ad9088190a173b32657ae2e7a`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5f8a16e20819080baa5112f000b41`	completed	April 20, 2026, 9:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a06f8bc2b70819094e8f7090798fdad`	completed	May 15, 2026, 10:43 a.m.
NEDg	Description generation	`batch_6a06f997ec9481908db1cbb6fdfec973`	completed	May 15, 2026, 10:46 a.m.
NED2	Entity disambiguation (via description)	`batch_6a06fa2013508190b014d0c899dd86e4`	completed	May 15, 2026, 10:49 a.m.

Created at: April 10, 2026, 12:07 p.m.