Triple
T16414020
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene Izotov |
E398636
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Chicago Symphony Orchestra |
E73979
|
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: Chicago Symphony Orchestra | Statement: [Eugene Izotov, employer, Chicago Symphony Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Symphony Orchestra Context triple: [Eugene Izotov, employer, Chicago Symphony Orchestra]
-
A.
Chicago Symphony Orchestra
chosen
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
B.
Detroit Symphony Orchestra
The Detroit Symphony Orchestra is a major American orchestra based in Detroit, renowned for its rich recording history, innovative community outreach, and performances at Orchestra Hall.
-
C.
Civic Orchestra of Chicago
The Civic Orchestra of Chicago is a premier training ensemble for emerging professional musicians, serving as the Chicago Symphony Orchestra’s official training orchestra and performing full symphonic concerts.
-
D.
Boston Symphony Orchestra
The Boston Symphony Orchestra is one of the United States’ leading and most prestigious symphony orchestras, renowned for its rich history, acclaimed performances, and influential role in American classical music.
-
E.
Cleveland Orchestra
The Cleveland Orchestra is a renowned American symphony orchestra based in Cleveland, Ohio, celebrated for its exceptional musicianship and influential role in the classical music world.
- 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_69d87f2950248190bc8ad9b9bebdc8c8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e3287683f48190975a016e6333882c |
completed | April 18, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00457d9f4081908a5f28eeafc44695 |
completed | May 10, 2026, 8:44 a.m. |
Created at: April 10, 2026, 5:09 a.m.