Triple
T9150899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jascha Heifetz |
E219582
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object | Yasha Heifetz |
E219582
|
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: Yasha Heifetz | Statement: [Jascha Heifetz, birthName, Yasha Heifetz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yasha Heifetz Context triple: [Jascha Heifetz, birthName, Yasha Heifetz]
-
A.
Jascha Heifetz
chosen
Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
-
B.
Bronisław Huberman
Bronisław Huberman was a renowned Polish-Jewish violinist and humanitarian who played a key role in saving Jewish musicians from Nazi Europe and helped lay the foundations for what became the Israel Philharmonic Orchestra.
-
C.
Felix Galimir
Felix Galimir was an Austrian-born violinist and influential chamber music teacher renowned for his interpretations of early 20th-century repertoire and his long pedagogical career in the United States.
-
D.
Mordko Serkin
Mordko Serkin was the father of renowned classical pianist Rudolf Serkin and a member of a musically inclined Jewish family from Central Europe.
-
E.
Isaac Stern
Isaac Stern was a renowned 20th-century American violinist celebrated for his virtuoso performances, influential recordings, and advocacy for classical music and musicians.
- 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_69ca83e25418819093c6503deeaf30de |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca96b57888190a09a563f1fa522f6 |
completed | April 1, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065c9dcf08190804bd1ae8f7874dc |
completed | April 4, 2026, 1:13 a.m. |
Created at: March 30, 2026, 7:20 p.m.