Triple

T3967159
Position Surface form Disambiguated ID Type / Status
Subject Igor Markevitch E92243 entity
Predicate studiedUnder P7251 FINISHED
Object Alfred Cortot
Alfred Cortot was a renowned 20th-century French-Swiss pianist and conductor, celebrated especially for his interpretations of Romantic repertoire and his influential work as a teacher.
 E401156 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: Alfred Cortot | Statement: [Igor Markevitch, studiedUnder, Alfred Cortot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alfred Cortot
Context triple: [Igor Markevitch, studiedUnder, Alfred Cortot]
  • A. Jean-Pierre Cortot
    Jean-Pierre Cortot was a prominent 19th-century French neoclassical sculptor known for major public monuments and allegorical works in Paris.
  • 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. Germaine Monteux
    Germaine Monteux was the wife of renowned French conductor Pierre Monteux and a member of the prominent Monteux musical family.
  • D. Pierre Fournier
    Pierre Fournier was a renowned 20th-century French cellist celebrated for his refined tone, elegant musicianship, and influential recordings of the core cello repertoire.
  • E. Rudolf Serkin
    Rudolf Serkin was a renowned 20th-century classical pianist celebrated for his profound interpretations of the Germanic repertoire, particularly the works of Beethoven.
  • 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: Alfred Cortot
Triple: [Igor Markevitch, studiedUnder, Alfred Cortot]
Generated description
Alfred Cortot was a renowned 20th-century French-Swiss pianist and conductor, celebrated especially for his interpretations of Romantic repertoire and his influential work as a teacher.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alfred Cortot
Target entity description: Alfred Cortot was a renowned 20th-century French-Swiss pianist and conductor, celebrated especially for his interpretations of Romantic repertoire and his influential work as a teacher.
  • A. Jean-Pierre Cortot
    Jean-Pierre Cortot was a prominent 19th-century French neoclassical sculptor known for major public monuments and allegorical works in Paris.
  • 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. Germaine Monteux
    Germaine Monteux was the wife of renowned French conductor Pierre Monteux and a member of the prominent Monteux musical family.
  • D. Pierre Fournier
    Pierre Fournier was a renowned 20th-century French cellist celebrated for his refined tone, elegant musicianship, and influential recordings of the core cello repertoire.
  • E. Rudolf Serkin
    Rudolf Serkin was a renowned 20th-century classical pianist celebrated for his profound interpretations of the Germanic repertoire, particularly the works of Beethoven.
  • 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_69aed96624188190ac8c45bb57ab72b5 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef976f4fc8190b2c16ab62c19cdb8 completed March 9, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533c189a88190b3a81c63621b98ac completed March 14, 2026, 10:09 a.m.
NEDg Description generation batch_69b53470617c8190ab92103943c8ac7b completed March 14, 2026, 10:12 a.m.
NED2 Entity disambiguation (via description) batch_69b5352cae14819097fdf02b324fe814 completed March 14, 2026, 10:15 a.m.
Created at: March 9, 2026, 3:32 p.m.