Triple

T5080867
Position Surface form Disambiguated ID Type / Status
Subject Preservation Hall Jazz Band E114505 entity
Predicate notableMember P10 FINISHED
Object Sweet Emma Barrett
Sweet Emma Barrett was a renowned New Orleans jazz pianist and singer celebrated for her spirited performances and key role in preserving traditional jazz.
 E493075 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: Sweet Emma Barrett | Statement: [Preservation Hall Jazz Band, notableMember, Sweet Emma Barrett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sweet Emma Barrett
Context triple: [Preservation Hall Jazz Band, notableMember, Sweet Emma Barrett]
  • A. Blanche Sewell
    Blanche Sewell was an American film editor best known for her work on classic Hollywood productions, including the 1939 musical fantasy film "The Wizard of Oz."
  • B. Lucretia Coffin
    Lucretia Coffin, better known as Lucretia Mott, was a prominent 19th-century American Quaker abolitionist, women's rights activist, and social reformer who helped organize the early women's rights movement.
  • C. Ella Farmer
    Ella Farmer is a main character in the British television drama series "The District," known for her role within the show's central law enforcement setting.
  • D. Ellen Church
    Ellen Church was an American nurse and aviation pioneer recognized as the world’s first female flight attendant.
  • E. Lydia Gardner Happer
    Lydia Gardner Happer was the wife of U.S. Army General Maxwell D. Taylor, a prominent military leader and diplomat of the mid-20th century.
  • 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: Sweet Emma Barrett
Triple: [Preservation Hall Jazz Band, notableMember, Sweet Emma Barrett]
Generated description
Sweet Emma Barrett was a renowned New Orleans jazz pianist and singer celebrated for her spirited performances and key role in preserving traditional jazz.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sweet Emma Barrett
Target entity description: Sweet Emma Barrett was a renowned New Orleans jazz pianist and singer celebrated for her spirited performances and key role in preserving traditional jazz.
  • A. Blanche Sewell
    Blanche Sewell was an American film editor best known for her work on classic Hollywood productions, including the 1939 musical fantasy film "The Wizard of Oz."
  • B. Lucretia Coffin
    Lucretia Coffin, better known as Lucretia Mott, was a prominent 19th-century American Quaker abolitionist, women's rights activist, and social reformer who helped organize the early women's rights movement.
  • C. Ella Farmer
    Ella Farmer is a main character in the British television drama series "The District," known for her role within the show's central law enforcement setting.
  • D. Ellen Church
    Ellen Church was an American nurse and aviation pioneer recognized as the world’s first female flight attendant.
  • E. Lydia Gardner Happer
    Lydia Gardner Happer was the wife of U.S. Army General Maxwell D. Taylor, a prominent military leader and diplomat of the mid-20th century.
  • 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_69bd443dbf908190a9401e9c2dc7bd7d completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74f9d9848190919aad6cfe14f1cf completed March 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb1303bc4819084e0270a8ff97aec completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb1dd68cc819080f5326972059995 completed March 21, 2026, 2:57 p.m.
NED2 Entity disambiguation (via description) batch_69beb26a849c819096161ed3b4d30ec6 completed March 21, 2026, 2:59 p.m.
Created at: March 20, 2026, 1:39 p.m.