Triple
T9225590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Josef Hofmann |
E221673
|
entity |
| Predicate | studentOf |
P48
|
FINISHED |
| Object | Theodor Leschetizky |
E361356
|
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: Theodor Leschetizky | Statement: [Josef Hofmann, studentOf, Theodor Leschetizky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Theodor Leschetizky Context triple: [Josef Hofmann, studentOf, Theodor Leschetizky]
-
A.
Theodor Leschetizky
chosen
Theodor Leschetizky was a renowned Polish-Austrian pianist, composer, and one of the most influential piano teachers of the late 19th and early 20th centuries.
-
B.
Josef Hofmann
Josef Hofmann was a renowned Polish-American pianist and composer of the late 19th and early 20th centuries, celebrated for his virtuosity, refined interpretations, and influential teaching career.
-
C.
Artur Schnabel
Artur Schnabel was a renowned Austrian-born pianist and pedagogue, celebrated especially for his profound interpretations of Beethoven’s piano works.
-
D.
Vladimir Horowitz
Vladimir Horowitz was a legendary 20th-century virtuoso pianist renowned for his electrifying technique, expressive intensity, and definitive interpretations of the Romantic repertoire.
-
E.
Leopold Auer
Leopold Auer was a renowned Hungarian violinist, pedagogue, and conductor, best known for teaching many of the 20th century’s greatest violin virtuosos.
- 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_69ca83ec8db08190a9110df8232885d2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccda9dbd1481909f35a4bee8e0b450 |
completed | April 1, 2026, 8:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09bac57e8819093dd5faf350a4133 |
completed | April 4, 2026, 5:03 a.m. |
Created at: March 30, 2026, 7:28 p.m.