Triple
T22997207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Klaus Tennstedt |
E572532
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Philadelphia Orchestra |
—
|
NE NERFINISHED |
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: Philadelphia Orchestra | Statement: [Klaus Tennstedt, employer, Philadelphia Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Orchestra Context triple: [Klaus Tennstedt, employer, Philadelphia Orchestra]
-
A.
Philadelphia Orchestra
chosen
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.
-
B.
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.
-
C.
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.
-
D.
Chamber Orchestra of Philadelphia
The Chamber Orchestra of Philadelphia is a professional ensemble based in Philadelphia, known for performing a wide-ranging repertoire of classical and contemporary works in an intimate orchestral setting.
-
E.
Boston Philharmonic Orchestra
The Boston Philharmonic Orchestra is a Boston-based symphony orchestra known for its dynamic performances, educational mission, and innovative programming under the longtime leadership of conductor Benjamin Zander.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245b6a3ac81908087599eefe3e365 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182f452b48190951fc5dde56c1bb2 |
completed | April 29, 2026, 4:03 a.m. |
Created at: April 17, 2026, 3:50 p.m.