Triple

T6185826
Position Surface form Disambiguated ID Type / Status
Subject Harriet Brackett Spence Lowell E138054 entity
Predicate hasMiddleName P143 FINISHED
Object Brackett
Brackett is a family name of English origin that appears as the middle name of Harriet Brackett Spence Lowell, reflecting a common practice of preserving maternal or ancestral surnames.
 E572395 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: Brackett | Statement: [Harriet Brackett Spence Lowell, hasMiddleName, Brackett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brackett
Context triple: [Harriet Brackett Spence Lowell, hasMiddleName, Brackett]
  • A. Bragg
    Bragg is a surname most famously associated with physicists William Henry Bragg and his son Lawrence Bragg, pioneers of X-ray crystallography and Nobel Prize laureates.
  • B. Uhlenbeck
    Uhlenbeck is a surname most prominently associated with Karen Uhlenbeck, a pioneering American mathematician and the first woman to receive the Abel Prize.
  • C. Barkla
    Barkla is a surname most notably associated with Charles Glover Barkla, the British physicist and Nobel laureate recognized for his work on X-ray spectroscopy.
  • D. Bridgman
    Bridgman is a surname most notably associated with American physicist and Nobel laureate Percy Williams Bridgman, a pioneer in high-pressure physics.
  • E. Burks
    Burks is the surname of Catherine Burks-Brooks, a noted American civil rights activist and Freedom Rider.
  • 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: Brackett
Triple: [Harriet Brackett Spence Lowell, hasMiddleName, Brackett]
Generated description
Brackett is a family name of English origin that appears as the middle name of Harriet Brackett Spence Lowell, reflecting a common practice of preserving maternal or ancestral surnames.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brackett
Target entity description: Brackett is a family name of English origin that appears as the middle name of Harriet Brackett Spence Lowell, reflecting a common practice of preserving maternal or ancestral surnames.
  • A. Bragg
    Bragg is a surname most famously associated with physicists William Henry Bragg and his son Lawrence Bragg, pioneers of X-ray crystallography and Nobel Prize laureates.
  • B. Uhlenbeck
    Uhlenbeck is a surname most prominently associated with Karen Uhlenbeck, a pioneering American mathematician and the first woman to receive the Abel Prize.
  • C. Barkla
    Barkla is a surname most notably associated with Charles Glover Barkla, the British physicist and Nobel laureate recognized for his work on X-ray spectroscopy.
  • D. Bridgman
    Bridgman is a surname most notably associated with American physicist and Nobel laureate Percy Williams Bridgman, a pioneer in high-pressure physics.
  • E. Burks
    Burks is the surname of Catherine Burks-Brooks, a noted American civil rights activist and Freedom Rider.
  • 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_69c008a8fd408190b7ec6e42934974a6 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062150fc48190877240abe6b6c636 completed March 22, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141ca916c8190bd1ca46f2b8c9c18 completed March 23, 2026, 1:36 p.m.
NEDg Description generation batch_69c1453b3db48190947260bd4431e8d7 completed March 23, 2026, 1:50 p.m.
NED2 Entity disambiguation (via description) batch_69c145c93c1c819096feefc952ba1301 completed March 23, 2026, 1:53 p.m.
Created at: March 22, 2026, 4:19 p.m.