Triple
T5049247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mstislav Rostropovich |
E113743
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object | Elena Rostropovich |
E493406
|
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: Elena Rostropovich | Statement: [Mstislav Rostropovich, child, Elena Rostropovich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elena Rostropovich Context triple: [Mstislav Rostropovich, child, Elena Rostropovich]
-
A.
Olga Rostropovich
chosen
Olga Rostropovich is the daughter of legendary Russian cellist and conductor Mstislav Rostropovich and has been active in preserving and promoting her parents’ musical legacy.
-
B.
Mstislav Rostropovich
Mstislav Rostropovich was a renowned Soviet-born cellist and conductor, celebrated as one of the greatest cellists of the 20th century and a prominent champion of human rights.
-
C.
Galina Vishnevskaya
Galina Vishnevskaya was a renowned Russian soprano and opera star, celebrated especially for her performances at the Bolshoi Theatre and her interpretations of Russian repertoire.
-
D.
David Oistrakh
David Oistrakh was a renowned Soviet violinist and conductor, celebrated as one of the greatest violin virtuosos of the 20th century.
-
E.
Sviatoslav Richter
Sviatoslav Richter was a renowned 20th-century Soviet pianist celebrated for his powerful technique, vast repertoire, and deeply insightful interpretations.
- 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_69bd44391fc48190a311ce9c826c209b |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74249a8c8190952680aee06a9286 |
completed | March 20, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec35a3314819091a1520d3a366869 |
completed | March 21, 2026, 4:12 p.m. |
Created at: March 20, 2026, 1:37 p.m.