Triple
T7815546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steven Epstein |
E180997
|
entity |
| Predicate | hasWorkedWith |
P9615
|
FINISHED |
| Object | Yo-Yo Ma |
E5117
|
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: Yo-Yo Ma | Statement: [Steven Epstein, hasWorkedWith, Yo-Yo Ma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yo-Yo Ma Context triple: [Steven Epstein, hasWorkedWith, Yo-Yo Ma]
-
A.
Yo-Yo Ma
chosen
Yo-Yo Ma is a world-renowned American cellist celebrated for his virtuosity, cross-cultural collaborations, and efforts to promote peace and global understanding through music.
-
B.
Gidon Kremer
Gidon Kremer is a renowned Latvian violinist and conductor celebrated for his virtuosic performances, adventurous repertoire, and championing of contemporary composers.
-
C.
Anne-Sophie Mutter
Anne-Sophie Mutter is a renowned German violinist celebrated for her virtuosic technique and interpretations of both classical and contemporary repertoire.
-
D.
Daniel Barenboim
Daniel Barenboim is an acclaimed pianist and conductor renowned for leading major orchestras worldwide and for his peace-building musical initiatives, including co-founding the West–Eastern Divan Orchestra.
-
E.
Arnold Steinhardt
Arnold Steinhardt is an American violinist best known as the first violinist and a founding member of the Guarneri String Quartet and as a respected teacher and author.
- 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_69cb147d965881908003551710a1bbff |
completed | March 31, 2026, 12:25 a.m. |
Created at: March 30, 2026, 4:39 p.m.