Triple
T8729431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bruno Walter |
E207214
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | NBC Symphony Orchestra |
E331346
|
NE FINISHED |
How this triple was built (2 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: NBC Symphony Orchestra | Statement: [Bruno Walter, employer, NBC Symphony Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NBC Symphony Orchestra Context triple: [Bruno Walter, employer, NBC Symphony Orchestra]
-
A.
NBC Symphony Orchestra (historical)
chosen
The NBC Symphony Orchestra was a renowned American radio orchestra created by NBC in 1937, most famous for its association with conductor Arturo Toscanini and its influential broadcasts and recordings.
-
B.
UP Symphony Orchestra
The UP Symphony Orchestra is the resident symphonic ensemble of the University of the Philippines, known for performing classical and contemporary orchestral works and promoting Filipino musical artistry.
-
C.
BBC Symphony Orchestra
The BBC Symphony Orchestra is a leading British radio orchestra based in London, renowned for its performances of contemporary and classical repertoire and its close association with the BBC Proms.
-
D.
National Symphony Orchestra
The National Symphony Orchestra is a major American symphony orchestra based in Washington, D.C., known for its performances of classical and contemporary repertoire and its role as a leading cultural institution in the nation’s capital.
-
E.
The CBS Orchestra
The CBS Orchestra was the longtime house band for David Letterman’s late-night shows, known for its tight musicianship and leadership by bandleader Paul Shaffer.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8358e4008190898471a59b96c301 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d19fdc88190860e0c9c93ab79ce |
completed | March 31, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf2923abc48190a5b6027c2e4f1db7 |
completed | April 3, 2026, 2:42 a.m. |
Created at: March 30, 2026, 6:37 p.m.