Triple
T14488906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Opera House |
E359311
|
entity |
| Predicate | hasImpresario |
P114426
|
FINISHED |
| Object | Oscar Hammerstein I |
E73043
|
NE FINISHED |
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: Oscar Hammerstein I | Statement: [London Opera House, hasImpresario, Oscar Hammerstein I]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oscar Hammerstein I Context triple: [London Opera House, hasImpresario, Oscar Hammerstein I]
-
A.
Oscar Hammerstein I
chosen
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.
-
B.
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.
-
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.
Sigmund Romberg
Sigmund Romberg was a Hungarian-American composer best known for his popular operettas and musical theatre works on Broadway in the early 20th century.
-
E.
Chester Kallman
Chester Kallman was an American poet and librettist best known for his long-term personal and artistic collaboration with W. H. Auden on numerous opera libretti and translations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8279740308190af9df93a3af8592e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de930bd1d48190abd6c47da0a3ebc8 |
completed | April 14, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb02d84d881909aa8a1a3653d37bf |
completed | May 9, 2026, 10:07 p.m. |
Created at: April 10, 2026, 1:20 a.m.