Triple
T15549483
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rosario Scalero |
E370701
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Marc Blitzstein |
E138926
|
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: Marc Blitzstein | Statement: [Rosario Scalero, notableStudent, Marc Blitzstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marc Blitzstein Context triple: [Rosario Scalero, notableStudent, Marc Blitzstein]
-
A.
Marc Blitzstein
chosen
Marc Blitzstein was an American composer, lyricist, and playwright known for his socially conscious works and influential contributions to 20th-century musical theater and opera.
-
B.
Clifford Odets
Clifford Odets was an influential American playwright and screenwriter associated with the Group Theatre, known for his socially conscious dramas and sharp, realistic dialogue.
-
C.
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.
-
D.
Kurt Weill
Kurt Weill was a German-American composer best known for his innovative theater and opera works, including "The Threepenny Opera," which blended classical, jazz, and popular styles.
-
E.
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.
- 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04a93121881909d88ca55a39252ac |
completed | April 16, 2026, 2:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff455dfbcc8190a93e90c59b2d3045 |
completed | May 9, 2026, 2:31 p.m. |
Created at: April 10, 2026, 4:08 a.m.