Triple

T23131505
Position Surface form Disambiguated ID Type / Status
Subject Alma Gluck E577179 entity
Predicate alsoKnownAs P39 FINISHED
Object Reba Fiersohn
Reba Fiersohn, better known by her stage name Alma Gluck, was a celebrated early 20th-century Romanian-American soprano renowned for her operatic and concert performances and best-selling recordings.
 E1573014 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: Reba Fiersohn | Statement: [Alma Gluck, alsoKnownAs, Reba Fiersohn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reba Fiersohn
Context triple: [Alma Gluck, alsoKnownAs, Reba Fiersohn]
  • A. Darlene Ferrin
    Darlene Ferrin was a young woman from Vallejo, California, whose 1969 murder is one of the most infamous attacks attributed to the Zodiac Killer.
  • B. Joanne Schieble
    Joanne Schieble is an American woman best known as the biological mother of Apple co-founder Steve Jobs.
  • C. Elaine Bromka
    Elaine Bromka is an American actress best known for her supporting roles in film, television, and theater, including a memorable appearance in the comedy "Uncle Buck."
  • D. Audrey Sabol
    Audrey Sabol was an American art dealer and curator associated with the Pop Art movement, known for promoting innovative contemporary artists in the mid-20th century.
  • E. Annette Stroyberg
    Annette Stroyberg was a Danish actress and model best known for her roles in European films of the late 1950s and 1960s.
  • 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: Reba Fiersohn
Triple: [Alma Gluck, alsoKnownAs, Reba Fiersohn]
Generated description
Reba Fiersohn, better known by her stage name Alma Gluck, was a celebrated early 20th-century Romanian-American soprano renowned for her operatic and concert performances and best-selling recordings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reba Fiersohn
Target entity description: Reba Fiersohn, better known by her stage name Alma Gluck, was a celebrated early 20th-century Romanian-American soprano renowned for her operatic and concert performances and best-selling recordings.
  • A. Darlene Ferrin
    Darlene Ferrin was a young woman from Vallejo, California, whose 1969 murder is one of the most infamous attacks attributed to the Zodiac Killer.
  • B. Joanne Schieble
    Joanne Schieble is an American woman best known as the biological mother of Apple co-founder Steve Jobs.
  • C. Elaine Bromka
    Elaine Bromka is an American actress best known for her supporting roles in film, television, and theater, including a memorable appearance in the comedy "Uncle Buck."
  • D. Audrey Sabol
    Audrey Sabol was an American art dealer and curator associated with the Pop Art movement, known for promoting innovative contemporary artists in the mid-20th century.
  • E. Annette Stroyberg
    Annette Stroyberg was a Danish actress and model best known for her roles in European films of the late 1950s and 1960s.
  • 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_69e245f7b0e481909c473ff4e6a54e2c completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e87cd188190b466f7a4c9670e56 completed April 29, 2026, 4:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30872b5c81909433a0e3c9e3af00 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c31f385a881908283a8b079c4128a completed May 19, 2026, 9:48 a.m.
NED2 Entity disambiguation (via description) batch_6a0c32ece3148190a22881d69c42e948 completed May 19, 2026, 9:52 a.m.
Created at: April 17, 2026, 4 p.m.