Triple
T1250781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pierre Boulez |
E26868
|
entity |
| Predicate | principalGuestConductorOf |
P25818
|
FINISHED |
| Object | Chicago Symphony Orchestra |
E73979
|
NE FINISHED |
How this triple was built (3 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: Chicago Symphony Orchestra | Statement: [Pierre Boulez, principalGuestConductorOf, Chicago Symphony Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Symphony Orchestra Context triple: [Pierre Boulez, principalGuestConductorOf, Chicago Symphony Orchestra]
-
A.
Chicago Symphony Orchestra
chosen
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
B.
Detroit Symphony Orchestra
The Detroit Symphony Orchestra is a major American orchestra based in Detroit, renowned for its rich recording history, innovative community outreach, and performances at Orchestra Hall.
-
C.
Boston Symphony Orchestra
The Boston Symphony Orchestra is one of the United States’ leading and most prestigious symphony orchestras, renowned for its rich history, acclaimed performances, and influential role in American classical music.
-
D.
Cleveland Orchestra
The Cleveland Orchestra is a renowned American symphony orchestra based in Cleveland, Ohio, celebrated for its exceptional musicianship and influential role in the classical music world.
-
E.
Dallas Symphony Orchestra
The Dallas Symphony Orchestra is a major American symphony orchestra based in Dallas, Texas, known for its acclaimed performances, recordings, and educational programs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: principalGuestConductorOf Context triple: [Pierre Boulez, principalGuestConductorOf, Chicago Symphony Orchestra]
-
A.
principalConductor
Indicates that one entity serves as the main or lead conductor for another entity, typically an orchestra or musical ensemble.
-
B.
chiefConductorFrom
Indicates that an entity serves as the chief conductor originating from or associated with a specified place or organization.
-
C.
formerConductor
Indicates that an entity previously held the role or position of a conductor but no longer does so.
-
D.
originalConductor
Indicates that an entity served as the first or initial conductor responsible for leading or directing a particular performance, ensemble, or musical work.
-
E.
notableConductor
Indicates that the subject is a conductor who is recognized as notable or distinguished in their field.
- 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_69a49487a9c48190ba9b05348fd1b53f |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf84c73c8190bbb14265cd7ab6ae |
completed | March 1, 2026, 10:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad36f6d9288190ad64dc1bc9e9f8c1 |
completed | March 8, 2026, 8:44 a.m. |
| PD | Predicate disambiguation | batch_69a4bb6b075881908e867c25b5080e25 |
completed | March 1, 2026, 10:19 p.m. |
| PDg | Predicate description generation | batch_69a4bc49693c8190978ec63a5171d342 |
completed | March 1, 2026, 10:23 p.m. |
Created at: March 1, 2026, 7:47 p.m.