Triple

T9428229
Position Surface form Disambiguated ID Type / Status
Subject Utopia E227307 entity
Predicate producer P490 FINISHED
Object Thomas Bartlett
Thomas Bartlett is an American pianist, producer, and composer known for his work across indie, folk, and experimental music, collaborating with artists such as Sufjan Stevens, The National, and St. Vincent.
 E805540 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: Thomas Bartlett | Statement: [Utopia, producer, Thomas Bartlett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas Bartlett
Context triple: [Utopia, producer, Thomas Bartlett]
  • A. Thomas A. Bartlett
    Thomas A. Bartlett is an American academic leader and former university president known for his influential roles in higher education administration and policy.
  • B. Thomas Holbrook
    Thomas Holbrook is a relatively obscure individual whose name is shared with several public figures, including politicians and academics, making precise identification dependent on additional context.
  • C. John Holbrook
    John Holbrook is an Anglican bishop who has served as the Bishop of Brixworth in the Church of England.
  • D. Samuel Slater Bartlett
    Samuel Slater Bartlett was an American educator best known as the founder and first headmaster of South Kent School, an independent boarding school in Connecticut.
  • E. Henry Holbrook
    Henry Holbrook was a 19th-century Canadian politician and businessman who served as mayor of New Westminster, British Columbia.
  • 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: Thomas Bartlett
Triple: [Utopia, producer, Thomas Bartlett]
Generated description
Thomas Bartlett is an American pianist, producer, and composer known for his work across indie, folk, and experimental music, collaborating with artists such as Sufjan Stevens, The National, and St. Vincent.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas Bartlett
Target entity description: Thomas Bartlett is an American pianist, producer, and composer known for his work across indie, folk, and experimental music, collaborating with artists such as Sufjan Stevens, The National, and St. Vincent.
  • A. Thomas A. Bartlett
    Thomas A. Bartlett is an American academic leader and former university president known for his influential roles in higher education administration and policy.
  • B. Thomas Holbrook
    Thomas Holbrook is a relatively obscure individual whose name is shared with several public figures, including politicians and academics, making precise identification dependent on additional context.
  • C. John Holbrook
    John Holbrook is an Anglican bishop who has served as the Bishop of Brixworth in the Church of England.
  • D. Samuel Slater Bartlett
    Samuel Slater Bartlett was an American educator best known as the founder and first headmaster of South Kent School, an independent boarding school in Connecticut.
  • E. Henry Holbrook
    Henry Holbrook was a 19th-century Canadian politician and businessman who served as mayor of New Westminster, British Columbia.
  • 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_69ca8436ba308190903e470776d2d893 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd7c92ee848190baa41fe91a131305 completed April 1, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d14be2c3d081908f641d8b85b26ced completed April 4, 2026, 5:35 p.m.
NEDg Description generation batch_69d14cd1423881908751f9229f7873fd completed April 4, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69d14d5029cc819093de8d72e7c19c40 completed April 4, 2026, 5:41 p.m.
Created at: March 30, 2026, 7:49 p.m.