Triple
T16907193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Deutsche Oper Berlin |
E424592
|
entity |
| Predicate | hasChoir |
P4009
|
FINISHED |
| Object |
Chorus of the Deutsche Oper Berlin
The Chorus of the Deutsche Oper Berlin is the resident professional opera chorus of Berlin’s Deutsche Oper, renowned for its powerful ensemble singing and central role in the company’s productions.
|
E1240119
|
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: Chorus of the Deutsche Oper Berlin | Statement: [Deutsche Oper Berlin, hasChoir, Chorus of the Deutsche Oper Berlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chorus of the Deutsche Oper Berlin Context triple: [Deutsche Oper Berlin, hasChoir, Chorus of the Deutsche Oper Berlin]
-
A.
Komische Oper Berlin
Komische Oper Berlin is a renowned Berlin-based opera company known for its innovative, theatrically driven productions and emphasis on accessible, modern interpretations of the operatic repertoire.
-
B.
Wermland Opera
Wermland Opera is a regional Swedish opera company and cultural institution known for staging opera, musical theatre, and concerts in Karlstad.
-
C.
Weimar court orchestra
The Weimar court orchestra was a prominent German court ensemble known for its influential role in Baroque and Classical music, including employing composers such as Johann Sebastian Bach and later inspiring figures like Franz Liszt.
-
D.
Symphony: Mathis der Maler
Symphony: Mathis der Maler is a 1934 orchestral work by Paul Hindemith, derived from his opera of the same name and renowned for its vivid, programmatic depiction of the life and struggles of painter Matthias Grünewald.
-
E.
Kroll Opera
Kroll Opera was a progressive Berlin opera house in the Weimar Republic known for its innovative, avant-garde productions and association with prominent conductors like Otto Klemperer.
- 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: Chorus of the Deutsche Oper Berlin Triple: [Deutsche Oper Berlin, hasChoir, Chorus of the Deutsche Oper Berlin]
Generated description
The Chorus of the Deutsche Oper Berlin is the resident professional opera chorus of Berlin’s Deutsche Oper, renowned for its powerful ensemble singing and central role in the company’s productions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chorus of the Deutsche Oper Berlin Target entity description: The Chorus of the Deutsche Oper Berlin is the resident professional opera chorus of Berlin’s Deutsche Oper, renowned for its powerful ensemble singing and central role in the company’s productions.
-
A.
Komische Oper Berlin
Komische Oper Berlin is a renowned Berlin-based opera company known for its innovative, theatrically driven productions and emphasis on accessible, modern interpretations of the operatic repertoire.
-
B.
Wermland Opera
Wermland Opera is a regional Swedish opera company and cultural institution known for staging opera, musical theatre, and concerts in Karlstad.
-
C.
Weimar court orchestra
The Weimar court orchestra was a prominent German court ensemble known for its influential role in Baroque and Classical music, including employing composers such as Johann Sebastian Bach and later inspiring figures like Franz Liszt.
-
D.
Symphony: Mathis der Maler
Symphony: Mathis der Maler is a 1934 orchestral work by Paul Hindemith, derived from his opera of the same name and renowned for its vivid, programmatic depiction of the life and struggles of painter Matthias Grünewald.
-
E.
Kroll Opera
Kroll Opera was a progressive Berlin opera house in the Weimar Republic known for its innovative, avant-garde productions and association with prominent conductors like Otto Klemperer.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3ca39f9b08190b15106c6caf895ec |
completed | April 18, 2026, 6:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7b7b698819081d2e39976b69587 |
completed | May 10, 2026, 6 p.m. |
| NEDg | Description generation | batch_6a00c8b9e4888190b25dd3256fc13dd1 |
completed | May 10, 2026, 6:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c9672ab881909770b4fe551ec622 |
completed | May 10, 2026, 6:07 p.m. |
Created at: April 10, 2026, 5:30 a.m.