Triple
T5552492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittsburgh Symphony Orchestra |
E145558
|
entity |
| Predicate | hasAssociatedOrganization |
P2830
|
FINISHED |
| Object |
Pittsburgh Symphony Association
The Pittsburgh Symphony Association is a supporting organization that promotes, fundraises for, and advocates on behalf of the Pittsburgh Symphony Orchestra.
|
E530168
|
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: Pittsburgh Symphony Association | Statement: [Pittsburgh Symphony Orchestra, hasAssociatedOrganization, Pittsburgh Symphony Association]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Symphony Association Context triple: [Pittsburgh Symphony Orchestra, hasAssociatedOrganization, Pittsburgh Symphony Association]
-
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.
Pittsburgh Phil
Pittsburgh Phil was the nickname of Harry Strauss, a notorious contract killer for the Murder, Inc. crime syndicate during the 1930s and early 1940s.
-
C.
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.
-
D.
Philadelphia Orchestra
The Philadelphia Orchestra is one of the United States’ “Big Five” symphony orchestras, renowned worldwide for its rich, distinctive sound and long history of acclaimed performances and recordings.
-
E.
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.
- 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: Pittsburgh Symphony Association Triple: [Pittsburgh Symphony Orchestra, hasAssociatedOrganization, Pittsburgh Symphony Association]
Generated description
The Pittsburgh Symphony Association is a supporting organization that promotes, fundraises for, and advocates on behalf of the Pittsburgh Symphony Orchestra.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Symphony Association Target entity description: The Pittsburgh Symphony Association is a supporting organization that promotes, fundraises for, and advocates on behalf of the Pittsburgh Symphony Orchestra.
-
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.
Pittsburgh Phil
Pittsburgh Phil was the nickname of Harry Strauss, a notorious contract killer for the Murder, Inc. crime syndicate during the 1930s and early 1940s.
-
C.
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.
-
D.
Philadelphia Orchestra
The Philadelphia Orchestra is one of the United States’ “Big Five” symphony orchestras, renowned worldwide for its rich, distinctive sound and long history of acclaimed performances and recordings.
-
E.
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.
- 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01ff872bc81908e14776f7ba4154e |
completed | March 22, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0283878d88190ac60064e604aa002 |
completed | March 22, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69c0407824dc81908bc6a9662e0dbe7a |
completed | March 22, 2026, 7:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04141ea408190aba1463d56ad6b7d |
completed | March 22, 2026, 7:21 p.m. |
Created at: March 22, 2026, 3:35 p.m.