Triple
T7815549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steven Epstein |
E180997
|
entity |
| Predicate | hasWorkedWith |
P9615
|
FINISHED |
| Object | Emanuel Ax |
E33546
|
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: Emanuel Ax | Statement: [Steven Epstein, hasWorkedWith, Emanuel Ax]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emanuel Ax Context triple: [Steven Epstein, hasWorkedWith, Emanuel Ax]
-
A.
Emanuel Ax
chosen
Emanuel Ax is a renowned Polish-American classical pianist celebrated for his interpretations of the Romantic repertoire and frequent collaborations with leading musicians and orchestras worldwide.
-
B.
András Schiff
András Schiff is a renowned Hungarian-born classical pianist and conductor, celebrated especially for his interpretations of Bach, Beethoven, and Schubert.
-
C.
Evgeny Kissin
Evgeny Kissin is a renowned Russian-born classical pianist celebrated worldwide for his virtuosic technique and profound interpretations of the Romantic repertoire.
-
D.
Lang Lang
Lang Lang is a world-renowned Chinese concert pianist celebrated for his virtuosic technique, expressive performances, and role in popularizing classical music globally.
-
E.
Maxim Vengerov
Maxim Vengerov is a world-renowned Russian-Israeli violinist and conductor celebrated for his virtuosic technique, expressive interpretations, and extensive international performing and recording career.
- 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf96d1f088190a1d005ffb019afe9 |
completed | March 30, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbded6d1a881909d9816fcd8a55e49 |
completed | March 31, 2026, 2:48 p.m. |
Created at: March 30, 2026, 4:39 p.m.