Triple
T20206626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamburg State Opera |
E493368
|
entity |
| Predicate | formerMusicDirector |
P255
|
FINISHED |
| Object | Hans Schmidt-Isserstedt |
—
|
NE NERFINISHED |
How this triple was built (3 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: Hans Schmidt-Isserstedt | Statement: [Hamburg State Opera, formerMusicDirector, Hans Schmidt-Isserstedt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hans Schmidt-Isserstedt Context triple: [Hamburg State Opera, formerMusicDirector, Hans Schmidt-Isserstedt]
-
A.
Wilhelm Ohnesorge
Wilhelm Ohnesorge was a German engineer and Nazi politician who served as the Reich Post Minister under Adolf Hitler and was involved in the regime’s communications and propaganda apparatus.
-
B.
Johann Gottfried Büring
Johann Gottfried Büring was an 18th-century German architect associated with the Rococo style, known for his work on royal and ornamental buildings in Prussia.
-
C.
Werner Schmidt
Werner Schmidt is a relatively common German personal name shared by multiple individuals across various professions, rather than a single widely recognized public figure.
-
D.
Wilhelm Peters
Wilhelm Peters was a 19th-century German naturalist and zoologist known for his extensive work in taxonomy and species description.
-
E.
Maximilian Emil Hehl
Maximilian Emil Hehl was a German-born architect known for his influential work in Brazil, most notably helping shape the neo-Gothic architectural landscape of São Paulo.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hans Schmidt-Isserstedt Target entity description: Hans Schmidt-Isserstedt was a prominent 20th-century German conductor known for his work with major orchestras and opera houses, particularly in the post-World War II period.
-
A.
Wilhelm Ohnesorge
Wilhelm Ohnesorge was a German engineer and Nazi politician who served as the Reich Post Minister under Adolf Hitler and was involved in the regime’s communications and propaganda apparatus.
-
B.
Johann Gottfried Büring
Johann Gottfried Büring was an 18th-century German architect associated with the Rococo style, known for his work on royal and ornamental buildings in Prussia.
-
C.
Werner Schmidt
Werner Schmidt is a relatively common German personal name shared by multiple individuals across various professions, rather than a single widely recognized public figure.
-
D.
Wilhelm Peters
Wilhelm Peters was a 19th-century German naturalist and zoologist known for his extensive work in taxonomy and species description.
-
E.
Maximilian Emil Hehl
Maximilian Emil Hehl was a German-born architect known for his influential work in Brazil, most notably helping shape the neo-Gothic architectural landscape of São Paulo.
- F. None of above. chosen
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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d922ebc8190ae012da8ceba74dd |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.