Triple

T195062
Position Surface form Disambiguated ID Type / Status
Subject Brad Stevens E3800 entity
Predicate fullName P16 FINISHED
Object Bradley Kent Stevens
Bradley Kent Stevens is an American basketball executive and former head coach best known for leading the Boston Celtics and previously the Butler University men's basketball program.
E111298 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: Bradley Kent Stevens | Statement: [Brad Stevens, fullName, Bradley Kent Stevens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bradley Kent Stevens
Context triple: [Brad Stevens, fullName, Bradley Kent Stevens]
  • A. Jonathan Stokes
    Jonathan Stokes was an 18th-century English physician and botanist associated with the influential Lunar Society of Birmingham.
  • B. John Dustin Archbold
    John Dustin Archbold was an American industrialist and key executive of the Standard Oil Company who became one of the most prominent figures in the early U.S. petroleum industry.
  • C. Garth Stevenson
    Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
  • D. John Hudson
    John Hudson was one of the sons of the English explorer Henry Hudson, who is believed to have accompanied his father on his final, ill-fated voyage in search of a Northwest Passage.
  • E. David G. Bradley
    David G. Bradley is an American businessman and publisher best known as the owner and longtime chairman of Atlantic Media, the parent company of The Atlantic.
  • 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: Bradley Kent Stevens
Triple: [Brad Stevens, fullName, Bradley Kent Stevens]
Generated description
Bradley Kent Stevens is an American basketball executive and former head coach best known for leading the Boston Celtics and previously the Butler University men's basketball program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bradley Kent Stevens
Target entity description: Bradley Kent Stevens is an American basketball executive and former head coach best known for leading the Boston Celtics and previously the Butler University men's basketball program.
  • A. Jonathan Stokes
    Jonathan Stokes was an 18th-century English physician and botanist associated with the influential Lunar Society of Birmingham.
  • B. John Dustin Archbold
    John Dustin Archbold was an American industrialist and key executive of the Standard Oil Company who became one of the most prominent figures in the early U.S. petroleum industry.
  • C. Garth Stevenson
    Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
  • D. John Hudson
    John Hudson was one of the sons of the English explorer Henry Hudson, who is believed to have accompanied his father on his final, ill-fated voyage in search of a Northwest Passage.
  • E. David G. Bradley
    David G. Bradley is an American businessman and publisher best known as the owner and longtime chairman of Atlantic Media, the parent company of The Atlantic.
  • 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_69a2548debd48190ae3a06d6e65b53c6 completed Feb. 28, 2026, 2:35 a.m.
NER Named-entity recognition batch_69a25969425081908e178db8ba4631c2 completed Feb. 28, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a826b9cb28819096d851acd4350526 completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a83f0495dc8190bee8bfc9f32dafb3 completed March 4, 2026, 2:17 p.m.
NED2 Entity disambiguation (via description) batch_69a83f3698388190b58eec7be7d2a72e completed March 4, 2026, 2:18 p.m.
Created at: Feb. 28, 2026, 2:41 a.m.