Triple
T2882251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Music (Carnegie Mellon University) |
E59422
|
entity |
| Predicate | hasEnsemble |
P4009
|
FINISHED |
| Object |
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.
|
E307035
|
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: Carnegie Mellon Philharmonic | Statement: [School of Music (Carnegie Mellon University), hasEnsemble, Carnegie Mellon Philharmonic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carnegie Mellon Philharmonic Context triple: [School of Music (Carnegie Mellon University), hasEnsemble, Carnegie Mellon Philharmonic]
-
A.
Pittsburgh Symphony Orchestra
The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
-
B.
Cincinnati Symphony Orchestra
The Cincinnati Symphony Orchestra is a major American symphony orchestra based in Cincinnati, Ohio, known for its rich recording history and significant role in the country’s classical music scene.
-
C.
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.
-
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.
Youngstown Symphony Orchestra
The Youngstown Symphony Orchestra is a professional American orchestra based in Youngstown, Ohio, known for performing classical and pops concerts and serving as a key cultural institution for the Mahoning Valley region.
- 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: Carnegie Mellon Philharmonic Triple: [School of Music (Carnegie Mellon University), hasEnsemble, Carnegie Mellon Philharmonic]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carnegie Mellon Philharmonic Target entity description: 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.
-
A.
Pittsburgh Symphony Orchestra
The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
-
B.
Cincinnati Symphony Orchestra
The Cincinnati Symphony Orchestra is a major American symphony orchestra based in Cincinnati, Ohio, known for its rich recording history and significant role in the country’s classical music scene.
-
C.
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.
-
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.
Youngstown Symphony Orchestra
The Youngstown Symphony Orchestra is a professional American orchestra based in Youngstown, Ohio, known for performing classical and pops concerts and serving as a key cultural institution for the Mahoning Valley region.
- 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_69ab4ac739188190a112f42a5a69c951 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abe02aa5948190a2e0bd9168232bd5 |
completed | March 7, 2026, 8:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b03167d7dc819093e91e0d42f3de6f |
completed | March 10, 2026, 2:57 p.m. |
| NEDg | Description generation | batch_69b03549ed388190b478614397076361 |
completed | March 10, 2026, 3:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b035f849888190a5b9ee15aa456522 |
completed | March 10, 2026, 3:17 p.m. |
Created at: March 6, 2026, 10:03 p.m.