Triple

T8169059
Position Surface form Disambiguated ID Type / Status
Subject Steven A. Sund E190768 entity
Predicate predecessor P97 FINISHED
Object Matthew R. Verderosa
Matthew R. Verderosa is a former Chief of the United States Capitol Police who led the agency responsible for protecting the U.S. Congress and the Capitol complex.
E719906 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: Matthew R. Verderosa | Statement: [Steven A. Sund, predecessor, Matthew R. Verderosa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matthew R. Verderosa
Context triple: [Steven A. Sund, predecessor, Matthew R. Verderosa]
  • A. Matthew F. Leonetti
    Matthew F. Leonetti is an American cinematographer known for his work on numerous Hollywood films across action, comedy, and science fiction genres.
  • B. Andrew DeLuca
    Andrew DeLuca is a fictional surgical resident and later attending surgeon on the television series Grey’s Anatomy, known for his complex personal struggles and romantic relationships with key characters.
  • C. Jonathan Lisco
    Jonathan Lisco is an American television writer, producer, and showrunner known for his work on series such as Animal Kingdom, Halt and Catch Fire, and Jack & Bobby.
  • D. Calvin Schiraldi
    Calvin Schiraldi is a former Major League Baseball relief pitcher best remembered for his role with the Boston Red Sox during the mid-1980s, particularly in the dramatic conclusion of the 1986 postseason.
  • E. Paul Merolla
    Paul Merolla is a neuroscientist and engineer best known as a co-founder of Neuralink, the neurotechnology company developing brain–computer interfaces.
  • 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: Matthew R. Verderosa
Triple: [Steven A. Sund, predecessor, Matthew R. Verderosa]
Generated description
Matthew R. Verderosa is a former Chief of the United States Capitol Police who led the agency responsible for protecting the U.S. Congress and the Capitol complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matthew R. Verderosa
Target entity description: Matthew R. Verderosa is a former Chief of the United States Capitol Police who led the agency responsible for protecting the U.S. Congress and the Capitol complex.
  • A. Matthew F. Leonetti
    Matthew F. Leonetti is an American cinematographer known for his work on numerous Hollywood films across action, comedy, and science fiction genres.
  • B. Andrew DeLuca
    Andrew DeLuca is a fictional surgical resident and later attending surgeon on the television series Grey’s Anatomy, known for his complex personal struggles and romantic relationships with key characters.
  • C. Jonathan Lisco
    Jonathan Lisco is an American television writer, producer, and showrunner known for his work on series such as Animal Kingdom, Halt and Catch Fire, and Jack & Bobby.
  • D. Calvin Schiraldi
    Calvin Schiraldi is a former Major League Baseball relief pitcher best remembered for his role with the Boston Red Sox during the mid-1980s, particularly in the dramatic conclusion of the 1986 postseason.
  • E. Paul Merolla
    Paul Merolla is a neuroscientist and engineer best known as a co-founder of Neuralink, the neurotechnology company developing brain–computer interfaces.
  • 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_69ca82c0ef14819083713f4473dd847c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb466abfe48190b4eb2f23b1e28668 completed March 31, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced5a4398819085364b3a45a85941 completed April 1, 2026, 10:03 a.m.
NEDg Description generation batch_69ccf09a952c8190ace6a9f0012ad90a completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd055292088190927046793cec1c36 completed April 1, 2026, 11:45 a.m.
Created at: March 30, 2026, 5:39 p.m.