Triple

T20195493
Position Surface form Disambiguated ID Type / Status
Subject Preservation Hall E493072 entity
Predicate foundedBy P104 FINISHED
Object Sandra Jaffe
Sandra Jaffe was an American jazz advocate and co-founder of New Orleans’ iconic Preservation Hall, renowned for her role in preserving and promoting traditional New Orleans jazz.
 E1487952 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: Sandra Jaffe | Statement: [Preservation Hall, foundedBy, Sandra Jaffe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sandra Jaffe
Context triple: [Preservation Hall, foundedBy, Sandra Jaffe]
  • A. Susan Jaffe
    Susan Jaffe is a renowned former principal ballerina and influential leader in the dance world who now heads one of the United States’ premier ballet companies.
  • B. Sandra Newman
    Sandra Newman is an American novelist and writer known for her inventive, genre-blending fiction and works such as "The Country of Ice Cream Star" and "The Men."
  • C. Sandra Cohen
    Sandra Cohen is a character in the romantic drama film "Two Lovers," which explores themes of love, choice, and emotional turmoil.
  • D. Janet Benshoof
    Janet Benshoof was an American human rights lawyer and prominent reproductive rights advocate known for her pioneering legal work on abortion access and women's equality worldwide.
  • E. Sandra Levy
    Sandra Levy is an Australian film producer known for her work on acclaimed features such as the 1987 drama "High Tide."
  • 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: Sandra Jaffe
Triple: [Preservation Hall, foundedBy, Sandra Jaffe]
Generated description
Sandra Jaffe was an American jazz advocate and co-founder of New Orleans’ iconic Preservation Hall, renowned for her role in preserving and promoting traditional New Orleans jazz.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sandra Jaffe
Target entity description: Sandra Jaffe was an American jazz advocate and co-founder of New Orleans’ iconic Preservation Hall, renowned for her role in preserving and promoting traditional New Orleans jazz.
  • A. Susan Jaffe
    Susan Jaffe is a renowned former principal ballerina and influential leader in the dance world who now heads one of the United States’ premier ballet companies.
  • B. Sandra Newman
    Sandra Newman is an American novelist and writer known for her inventive, genre-blending fiction and works such as "The Country of Ice Cream Star" and "The Men."
  • C. Sandra Cohen
    Sandra Cohen is a character in the romantic drama film "Two Lovers," which explores themes of love, choice, and emotional turmoil.
  • D. Janet Benshoof
    Janet Benshoof was an American human rights lawyer and prominent reproductive rights advocate known for her pioneering legal work on abortion access and women's equality worldwide.
  • E. Sandra Levy
    Sandra Levy is an Australian film producer known for her work on acclaimed features such as the 1987 drama "High Tide."
  • 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_69da6268a034819081cbd9ea5a1c9475 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ad8b3cc8190aa9c9c79c552002a completed April 20, 2026, 6:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09e11c15f08190a8db613e7b34f0a7 completed May 17, 2026, 3:39 p.m.
NEDg Description generation batch_6a09e20fc78c8190938ec8f40ff98772 completed May 17, 2026, 3:43 p.m.
NED2 Entity disambiguation (via description) batch_6a09e2b77d90819083138b6cbe80eb85 completed May 17, 2026, 3:45 p.m.
Created at: April 11, 2026, 11:37 p.m.