Triple
T17047012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael Yeargan |
E413595
|
entity |
| Predicate | hasWorkedFor |
P11675
|
FINISHED |
| Object | New York City Opera |
E119011
|
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: New York City Opera | Statement: [Michael Yeargan, hasWorkedFor, New York City Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York City Opera Context triple: [Michael Yeargan, hasWorkedFor, New York City Opera]
-
A.
New York City Opera
chosen
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
B.
Manhattan Opera Company
The Manhattan Opera Company was an early 20th-century New York City opera company founded by impresario Oscar Hammerstein I as a rival to the Metropolitan Opera.
-
C.
Metropolitan Opera
The Metropolitan Opera is a world-renowned opera company based at Lincoln Center in New York City, known for its grand productions and leading role in the international opera scene.
-
D.
Central City Opera
Central City Opera is a historic American opera company based in Central City, Colorado, known for its summer festival and for commissioning significant works such as "The Ballad of Baby Doe."
-
E.
Boston Opera Company
The Boston Opera Company was an early 20th-century American opera company based in Boston, known for staging grand opera productions and contributing to the city’s cultural life.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3da9e3d8881909f197aba0e4c97e7 |
completed | April 18, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ed472d48190bc6aed49464dc1ff |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:34 a.m.