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.