Triple
T7493170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indiana University Jacobs School of Music |
E177056
|
entity |
| Predicate | hasEnsemble |
P4009
|
FINISHED |
| Object |
Indiana University Philharmonic Orchestra
The Indiana University Philharmonic Orchestra is the premier symphony orchestra of the Jacobs School of Music, renowned for its high-caliber student musicians and frequent performances of major orchestral repertoire.
|
E667792
|
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: Indiana University Philharmonic Orchestra | Statement: [Indiana University Jacobs School of Music, hasEnsemble, Indiana University Philharmonic Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indiana University Philharmonic Orchestra Context triple: [Indiana University Jacobs School of Music, hasEnsemble, Indiana University Philharmonic Orchestra]
-
A.
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.
-
B.
Carnegie Mellon Philharmonic
The Carnegie Mellon Philharmonic is a premier student symphony orchestra of Carnegie Mellon University, known for performing major orchestral repertoire and showcasing the talents of the School of Music.
-
C.
Wheeling Symphony Orchestra
The Wheeling Symphony Orchestra is a professional American orchestra based in Wheeling, West Virginia, known for performing classical and pops concerts for the regional community.
-
D.
Columbus Symphony Orchestra
The Columbus Symphony Orchestra is a professional American orchestra based in Columbus, Ohio, known for performing a wide range of classical and contemporary repertoire and serving as a major cultural institution in the region.
-
E.
Curtis Symphony Orchestra
Curtis Symphony Orchestra is the flagship student orchestra of the Curtis Institute of Music, renowned for its professional-level performances and training of elite young musicians.
- 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: Indiana University Philharmonic Orchestra Triple: [Indiana University Jacobs School of Music, hasEnsemble, Indiana University Philharmonic Orchestra]
Generated description
The Indiana University Philharmonic Orchestra is the premier symphony orchestra of the Jacobs School of Music, renowned for its high-caliber student musicians and frequent performances of major orchestral repertoire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indiana University Philharmonic Orchestra Target entity description: The Indiana University Philharmonic Orchestra is the premier symphony orchestra of the Jacobs School of Music, renowned for its high-caliber student musicians and frequent performances of major orchestral repertoire.
-
A.
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.
-
B.
Carnegie Mellon Philharmonic
The Carnegie Mellon Philharmonic is a premier student symphony orchestra of Carnegie Mellon University, known for performing major orchestral repertoire and showcasing the talents of the School of Music.
-
C.
Wheeling Symphony Orchestra
The Wheeling Symphony Orchestra is a professional American orchestra based in Wheeling, West Virginia, known for performing classical and pops concerts for the regional community.
-
D.
Columbus Symphony Orchestra
The Columbus Symphony Orchestra is a professional American orchestra based in Columbus, Ohio, known for performing a wide range of classical and contemporary repertoire and serving as a major cultural institution in the region.
-
E.
Curtis Symphony Orchestra
Curtis Symphony Orchestra is the flagship student orchestra of the Curtis Institute of Music, renowned for its professional-level performances and training of elite young musicians.
- 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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5784c908190b701959daf082625 |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83c7c60b8819090f2c4b16332c557 |
completed | March 28, 2026, 8:39 p.m. |
| NEDg | Description generation | batch_69c83e50fac08190bdcceef0c5f55244 |
completed | March 28, 2026, 8:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83ebff75c81908313e6df6f76d3f0 |
completed | March 28, 2026, 8:49 p.m. |
Created at: March 27, 2026, 3:43 p.m.