Triple
T22091832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Music Theatre International |
E545931
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | James Hammerstein |
—
|
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: James Hammerstein | Statement: [Music Theatre International, foundedBy, James Hammerstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James Hammerstein Context triple: [Music Theatre International, foundedBy, James Hammerstein]
-
A.
Oscar Hammerstein II
Oscar Hammerstein II was a renowned American musical theatre lyricist and librettist best known for his influential collaborations with composer Richard Rodgers on shows such as Oklahoma!, Carousel, and The Sound of Music.
-
B.
Oscar Hammerstein I
Oscar Hammerstein I was a prominent 19th- and early 20th-century American theater impresario and opera producer who played a key role in developing New York’s theatrical and operatic scene.
-
C.
Jerome Kern
Jerome Kern was a pioneering American composer of musical theatre and film scores, best known for classics like "Show Boat" and standards such as "Ol' Man River" and "The Way You Look Tonight."
-
D.
E. Y. Harburg
E. Y. Harburg was an American lyricist best known for writing the words to classic songs such as "Over the Rainbow" and other standards of the Golden Age of Hollywood and Broadway.
-
E.
Lorenz Hart
Lorenz Hart was an American lyricist best known for his witty, sophisticated songs written with composer Richard Rodgers for Broadway musicals in the early 20th century.
- 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: James Hammerstein Target entity description: James Hammerstein was an American theatre director and producer, and the son of famed lyricist Oscar Hammerstein II, known for his influential role in musical theatre.
-
A.
Oscar Hammerstein II
Oscar Hammerstein II was a renowned American musical theatre lyricist and librettist best known for his influential collaborations with composer Richard Rodgers on shows such as Oklahoma!, Carousel, and The Sound of Music.
-
B.
Oscar Hammerstein I
Oscar Hammerstein I was a prominent 19th- and early 20th-century American theater impresario and opera producer who played a key role in developing New York’s theatrical and operatic scene.
-
C.
Jerome Kern
Jerome Kern was a pioneering American composer of musical theatre and film scores, best known for classics like "Show Boat" and standards such as "Ol' Man River" and "The Way You Look Tonight."
-
D.
E. Y. Harburg
E. Y. Harburg was an American lyricist best known for writing the words to classic songs such as "Over the Rainbow" and other standards of the Golden Age of Hollywood and Broadway.
-
E.
Lorenz Hart
Lorenz Hart was an American lyricist best known for his witty, sophisticated songs written with composer Richard Rodgers for Broadway musicals in the early 20th century.
- 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_69e11e36d03c8190a83a1ba802b7231b |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128e5edf08190a6743955bc872417 |
completed | April 28, 2026, 9:38 p.m. |
Created at: April 16, 2026, 8:29 p.m.