Triple

T3973979
Position Surface form Disambiguated ID Type / Status
Subject Zubin Mehta E85595 entity
Predicate spouse P13 FINISHED
Object Carmen Lasky
Carmen Lasky is an Australian former violinist best known as the first wife of renowned conductor Zubin Mehta.
 E412452 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: Carmen Lasky | Statement: [Zubin Mehta, spouse, Carmen Lasky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carmen Lasky
Context triple: [Zubin Mehta, spouse, Carmen Lasky]
  • A. Vida Goldstein
    Vida Goldstein was an Australian suffragist, social reformer, and pacifist leader who was one of the first women in the British Empire to stand for national parliament.
  • B. Margaret Shenberg
    Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
  • C. Edna Hibel
    Edna Hibel was an American painter and lithographer renowned for her romantic, impressionistic depictions of women, children, and family life, and for her extensive international exhibitions and humanitarian work.
  • D. 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.
  • E. Lauretta Geigerman
    Lauretta Geigerman was the wife of American mob boss Frank Costello, a prominent figure in mid-20th-century organized crime.
  • 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: Carmen Lasky
Triple: [Zubin Mehta, spouse, Carmen Lasky]
Generated description
Carmen Lasky is an Australian former violinist best known as the first wife of renowned conductor Zubin Mehta.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carmen Lasky
Target entity description: Carmen Lasky is an Australian former violinist best known as the first wife of renowned conductor Zubin Mehta.
  • A. Vida Goldstein
    Vida Goldstein was an Australian suffragist, social reformer, and pacifist leader who was one of the first women in the British Empire to stand for national parliament.
  • B. Margaret Shenberg
    Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
  • C. Edna Hibel
    Edna Hibel was an American painter and lithographer renowned for her romantic, impressionistic depictions of women, children, and family life, and for her extensive international exhibitions and humanitarian work.
  • D. 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.
  • E. Lauretta Geigerman
    Lauretta Geigerman was the wife of American mob boss Frank Costello, a prominent figure in mid-20th-century organized crime.
  • 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_69aed93908348190a26c8aaf4fab3e86 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef99837cc8190b8b2464707f5e334 completed March 9, 2026, 4:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b40e2f88190afbb99ece04e83b9 completed March 14, 2026, 2:05 p.m.
NEDg Description generation batch_69b56c3a4b708190a55027fd3b2b76e0 completed March 14, 2026, 2:10 p.m.
NED2 Entity disambiguation (via description) batch_69b56cc2ae948190a5e13992626dd547 completed March 14, 2026, 2:12 p.m.
Created at: March 9, 2026, 3:32 p.m.