Triple

T9150901
Position Surface form Disambiguated ID Type / Status
Subject Jascha Heifetz E219582 entity
Predicate givenName P17 FINISHED
Object Jascha
Jascha is a given name most famously associated with the legendary violinist Jascha Heifetz.
 E781317 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: Jascha | Statement: [Jascha Heifetz, givenName, Jascha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jascha
Context triple: [Jascha Heifetz, givenName, Jascha]
  • A. Ossip
    Ossip is a masculine given name of Slavic origin, notably borne by pianist and conductor Ossip Gabrilowitsch.
  • B. Feliks
    Feliks is a given name, commonly used in Slavic and other European languages, that corresponds to the name Felix.
  • C. Jasha Klebe
    Jasha Klebe is an American composer best known for his work on nature documentaries and film scores, including co-composing the music for the BBC series "Planet Earth II."
  • D. Johann
    Johann is a given name of Germanic origin commonly used in German-speaking and other European countries.
  • E. Ilya
    Ilya is a common Russian given name, notably borne by star ice hockey player Ilya Kovalchuk.
  • 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: Jascha
Triple: [Jascha Heifetz, givenName, Jascha]
Generated description
Jascha is a given name most famously associated with the legendary violinist Jascha Heifetz.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jascha
Target entity description: Jascha is a given name most famously associated with the legendary violinist Jascha Heifetz.
  • A. Ossip
    Ossip is a masculine given name of Slavic origin, notably borne by pianist and conductor Ossip Gabrilowitsch.
  • B. Feliks
    Feliks is a given name, commonly used in Slavic and other European languages, that corresponds to the name Felix.
  • C. Jasha Klebe
    Jasha Klebe is an American composer best known for his work on nature documentaries and film scores, including co-composing the music for the BBC series "Planet Earth II."
  • D. Johann
    Johann is a given name of Germanic origin commonly used in German-speaking and other European countries.
  • E. Ilya
    Ilya is a common Russian given name, notably borne by star ice hockey player Ilya Kovalchuk.
  • 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_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_69d0483cdd048190904260c44a5810cf completed April 3, 2026, 11:07 p.m.
NEDg Description generation batch_69d049f8cd8c819098bf63cfbe7bcc1c completed April 3, 2026, 11:15 p.m.
NED2 Entity disambiguation (via description) batch_69d04a58f6288190931a7e4ab3d8ec02 completed April 3, 2026, 11:16 p.m.
Created at: March 30, 2026, 7:20 p.m.