Triple
T23559519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Susan Birkenhead |
E579194
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | The Secret Life of the American Musical (stage projects related) |
—
|
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: The Secret Life of the American Musical (stage projects related) | Statement: [Susan Birkenhead, notableWork, The Secret Life of the American Musical (stage projects related)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Secret Life of the American Musical (stage projects related) Context triple: [Susan Birkenhead, notableWork, The Secret Life of the American Musical (stage projects related)]
-
A.
Stuart Ostrow’s Musical Theatre Lab
Stuart Ostrow’s Musical Theatre Lab was an influential workshop and development program dedicated to nurturing and producing innovative new works in American musical theatre.
-
B.
Musical America
Musical America is a long-running American classical music magazine and arts organization known for its influential awards, artist profiles, and industry news.
-
C.
The Stage in America, 1897–1900
The Stage in America, 1897–1900 is a historical study by Norman Hapgood that examines the development, key figures, and cultural impact of American theater at the turn of the 20th century.
-
D.
A Producer’s Broadway Journey
A Producer’s Broadway Journey is a memoir by theatrical producer Stuart Ostrow that chronicles his experiences and insights working on major Broadway productions.
-
E.
Musiktheater im Revier
Musiktheater im Revier is a renowned modernist opera and theater venue in Gelsenkirchen, Germany, celebrated for its striking postwar architecture and diverse performing arts program.
- 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: The Secret Life of the American Musical (stage projects related) Target entity description: The Secret Life of the American Musical (stage projects related) is a theatrical endeavor connected to Susan Birkenhead that explores and dramatizes the inner workings, structure, and creative process behind American musical theater.
-
A.
Stuart Ostrow’s Musical Theatre Lab
Stuart Ostrow’s Musical Theatre Lab was an influential workshop and development program dedicated to nurturing and producing innovative new works in American musical theatre.
-
B.
Musical America
Musical America is a long-running American classical music magazine and arts organization known for its influential awards, artist profiles, and industry news.
-
C.
The Stage in America, 1897–1900
The Stage in America, 1897–1900 is a historical study by Norman Hapgood that examines the development, key figures, and cultural impact of American theater at the turn of the 20th century.
-
D.
A Producer’s Broadway Journey
A Producer’s Broadway Journey is a memoir by theatrical producer Stuart Ostrow that chronicles his experiences and insights working on major Broadway productions.
-
E.
Musiktheater im Revier
Musiktheater im Revier is a renowned modernist opera and theater venue in Gelsenkirchen, Germany, celebrated for its striking postwar architecture and diverse performing arts program.
- 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_69e245fe24588190888f3aec8407d8e3 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1af672db4819087dbff2c0dfadd7f |
completed | April 29, 2026, 7:12 a.m. |
Created at: April 17, 2026, 6:12 p.m.