Triple

T1845456
Position Surface form Disambiguated ID Type / Status
Subject Curtis Institute of Music E41274 entity
Predicate hasNotableAlumni P51 FINISHED
Object Ida Kavafian
Ida Kavafian is an Armenian-American violinist and violist renowned for her chamber music performances, recordings, and long-standing role as a distinguished music educator.
E213673 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: Ida Kavafian | Statement: [Curtis Institute of Music, hasNotableAlumni, Ida Kavafian]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ida Kavafian
Context triple: [Curtis Institute of Music, hasNotableAlumni, Ida Kavafian]
  • A. Lydia Lopokova
    Lydia Lopokova was a celebrated Russian ballerina of the early 20th century who became prominent in British cultural life through her performances and her marriage into the Bloomsbury circle.
  • B. Esther Ross
    Esther Ross was the woman who served as the sponsor and ceremonial namesake figure for the U.S. Navy battleship USS Arizona (BB-39) at its christening.
  • C. Georgette Magnani
    Georgette Magnani was the first wife of acclaimed American film director Vincente Minnelli, known primarily for her brief marriage to him before his rise to major Hollywood fame.
  • D. Esther Bubley
    Esther Bubley was an American documentary photographer best known for her intimate, human-centered images of everyday life in mid-20th-century America, particularly during and after World War II.
  • E. Gertrude Elles
    Gertrude Elles was a pioneering British geologist and paleontologist known for her influential work on graptolites and contributions to stratigraphy.
  • 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: Ida Kavafian
Triple: [Curtis Institute of Music, hasNotableAlumni, Ida Kavafian]
Generated description
Ida Kavafian is an Armenian-American violinist and violist renowned for her chamber music performances, recordings, and long-standing role as a distinguished music educator.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ida Kavafian
Target entity description: Ida Kavafian is an Armenian-American violinist and violist renowned for her chamber music performances, recordings, and long-standing role as a distinguished music educator.
  • A. Lydia Lopokova
    Lydia Lopokova was a celebrated Russian ballerina of the early 20th century who became prominent in British cultural life through her performances and her marriage into the Bloomsbury circle.
  • B. Esther Ross
    Esther Ross was the woman who served as the sponsor and ceremonial namesake figure for the U.S. Navy battleship USS Arizona (BB-39) at its christening.
  • C. Georgette Magnani
    Georgette Magnani was the first wife of acclaimed American film director Vincente Minnelli, known primarily for her brief marriage to him before his rise to major Hollywood fame.
  • D. Esther Bubley
    Esther Bubley was an American documentary photographer best known for her intimate, human-centered images of everyday life in mid-20th-century America, particularly during and after World War II.
  • E. Gertrude Elles
    Gertrude Elles was a pioneering British geologist and paleontologist known for her influential work on graptolites and contributions to stratigraphy.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb051640c819088a8b28a03f57331 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeadb82048190a89aa8df26fa55f1 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeccddc788190be7ddb822f1b5d67 completed March 8, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69aded53100081909239afdc676e45ab completed March 8, 2026, 9:42 p.m.
Created at: March 4, 2026, 7:33 p.m.