Triple
T19577793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Florenz Ziegfeld Sr. |
E489903
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Chicago Musical College Orchestra |
—
|
NE NERFINISHED |
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 Musical College Orchestra | Statement: [Florenz Ziegfeld Sr., hasPart, Chicago Musical College Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Musical College Orchestra Context triple: [Florenz Ziegfeld Sr., hasPart, Chicago Musical College Orchestra]
-
A.
Chicago Symphony Orchestra
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
B.
Civic Orchestra of Chicago
The Civic Orchestra of Chicago is a premier training ensemble for emerging professional musicians, serving as the Chicago Symphony Orchestra’s official training orchestra and performing full symphonic concerts.
-
C.
Northwestern University Symphony Orchestra
The Northwestern University Symphony Orchestra is the premier student orchestra of Northwestern University's Bienen School of Music, recognized for its high-level performances and collaborations with leading contemporary composers.
-
D.
University of Illinois Symphony Orchestra
The University of Illinois Symphony Orchestra is the premier large orchestral ensemble of the University of Illinois at Urbana–Champaign, performing major symphonic repertoire and training advanced student musicians.
-
E.
Chicago Conservatory of Music
The Chicago Conservatory of Music was a prominent music school in Chicago known for training professional musicians and performers in the late 19th and early 20th centuries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chicago Musical College Orchestra Target entity description: The Chicago Musical College Orchestra was a student and faculty ensemble associated with the Chicago Musical College, known for training musicians and presenting classical performances in Chicago.
-
A.
Chicago Symphony Orchestra
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
B.
Civic Orchestra of Chicago
The Civic Orchestra of Chicago is a premier training ensemble for emerging professional musicians, serving as the Chicago Symphony Orchestra’s official training orchestra and performing full symphonic concerts.
-
C.
Northwestern University Symphony Orchestra
The Northwestern University Symphony Orchestra is the premier student orchestra of Northwestern University's Bienen School of Music, recognized for its high-level performances and collaborations with leading contemporary composers.
-
D.
University of Illinois Symphony Orchestra
The University of Illinois Symphony Orchestra is the premier large orchestral ensemble of the University of Illinois at Urbana–Champaign, performing major symphonic repertoire and training advanced student musicians.
-
E.
Chicago Conservatory of Music
The Chicago Conservatory of Music was a prominent music school in Chicago known for training professional musicians and performers in the late 19th and early 20th centuries.
- F. None of above. chosen
Provenance (2 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e64025d5d081909dbb0c079d366006 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.