Triple

T3462509
Position Surface form Disambiguated ID Type / Status
Subject Ossip Gabrilowitsch E73057 entity
Predicate studiedUnder P7251 FINISHED
Object Theodor Leschetizky
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.
 E361356 NE FINISHED

How this triple was built (4 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: [Ossip Gabrilowitsch, studiedUnder, Theodor Leschetizky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Theodor Leschetizky
Context triple: [Ossip Gabrilowitsch, studiedUnder, Theodor Leschetizky]
  • A. 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.
  • B. Artur Schnabel
    Artur Schnabel was a renowned Austrian-born pianist and pedagogue, celebrated especially for his profound interpretations of Beethoven’s piano works.
  • C. 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.
  • D. 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.
  • E. Carl Flesch
    Carl Flesch was a renowned Hungarian violinist and influential pedagogue whose teaching and technical writings shaped modern violin playing worldwide.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Theodor Leschetizky
Triple: [Ossip Gabrilowitsch, studiedUnder, Theodor Leschetizky]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Theodor Leschetizky
Target entity description: 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.
  • A. 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.
  • B. Artur Schnabel
    Artur Schnabel was a renowned Austrian-born pianist and pedagogue, celebrated especially for his profound interpretations of Beethoven’s piano works.
  • C. 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.
  • D. 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.
  • E. Carl Flesch
    Carl Flesch was a renowned Hungarian violinist and influential pedagogue whose teaching and technical writings shaped modern violin playing worldwide.
  • F. None of above. chosen

Provenance (5 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_69ad85b224d481908ff8be51338d24ff completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbae867c4819091c76e63e44290b4 completed March 8, 2026, 6:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3680170e081909c0d3a39a741280d completed March 13, 2026, 1:27 a.m.
NEDg Description generation batch_69b368b4e504819094ca0adbdbe7bfd9 completed March 13, 2026, 1:30 a.m.
NED2 Entity disambiguation (via description) batch_69b3693a8d6481909dadce4ac6109ff3 completed March 13, 2026, 1:32 a.m.
Created at: March 8, 2026, 3:17 p.m.