Triple

T3830506
Position Surface form Disambiguated ID Type / Status
Subject Windsor v. United States (in part) E90997 entity
Predicate counselForUnitedStates P52240 FINISHED
Object Donald B. Verrilli, Jr.
Donald B. Verrilli, Jr. is an American lawyer who served as Solicitor General of the United States under President Barack Obama, arguing numerous landmark cases before the Supreme Court.
E390641 NE FINISHED

How this triple was built (5 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: Donald B. Verrilli, Jr. | Statement: [Windsor v. United States (in part), counselForUnitedStates, Donald B. Verrilli, Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Donald B. Verrilli, Jr.
Context triple: [Windsor v. United States (in part), counselForUnitedStates, Donald B. Verrilli, Jr.]
  • A. Jeffrey A. Rosen
    Jeffrey A. Rosen is an American lawyer and government official who has served in senior roles at the U.S. Department of Transportation and later as Deputy Attorney General of the United States.
  • B. David J. Barron
    David J. Barron is an American jurist and former Harvard Law School professor who serves as the Chief Judge of the United States Court of Appeals for the First Circuit.
  • C. Lawrence Weingarten
    Lawrence Weingarten was an American film producer best known for his work at MGM during Hollywood’s classic studio era, overseeing numerous popular comedies and dramas.
  • D. Michael Mukasey
    Michael Mukasey is an American lawyer and former federal judge who served as the 81st United States Attorney General under President George W. Bush.
  • E. Jack Goldsmith
    Jack Goldsmith is an American legal scholar and Harvard Law School professor known for his work on national security law, cyber law, and the limits of executive power.
  • 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: Donald B. Verrilli, Jr.
Triple: [Windsor v. United States (in part), counselForUnitedStates, Donald B. Verrilli, Jr.]
Generated description
Donald B. Verrilli, Jr. is an American lawyer who served as Solicitor General of the United States under President Barack Obama, arguing numerous landmark cases before the Supreme Court.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Donald B. Verrilli, Jr.
Target entity description: Donald B. Verrilli, Jr. is an American lawyer who served as Solicitor General of the United States under President Barack Obama, arguing numerous landmark cases before the Supreme Court.
  • A. Jeffrey A. Rosen
    Jeffrey A. Rosen is an American lawyer and government official who has served in senior roles at the U.S. Department of Transportation and later as Deputy Attorney General of the United States.
  • B. David J. Barron
    David J. Barron is an American jurist and former Harvard Law School professor who serves as the Chief Judge of the United States Court of Appeals for the First Circuit.
  • C. Lawrence Weingarten
    Lawrence Weingarten was an American film producer best known for his work at MGM during Hollywood’s classic studio era, overseeing numerous popular comedies and dramas.
  • D. Michael Mukasey
    Michael Mukasey is an American lawyer and former federal judge who served as the 81st United States Attorney General under President George W. Bush.
  • E. Jack Goldsmith
    Jack Goldsmith is an American legal scholar and Harvard Law School professor known for his work on national security law, cyber law, and the limits of executive power.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: counselForUnitedStates
Context triple: [Windsor v. United States (in part), counselForUnitedStates, Donald B. Verrilli, Jr.]
  • A. hasUnitedStatesAttorney
    Indicates that an entity is served or represented by a specific United States Attorney in a legal or judicial capacity.
  • B. hasUSAttorneyGeneral
    Indicates that an entity has, or is associated with, a specific individual serving as the Attorney General of the United States.
  • C. hasChiefUSProsecutor
    Indicates that an entity has, in the context of a case or proceeding, a specific person serving as the chief United States prosecutor responsible for leading the prosecution.
  • D. stateAttorneyGeneralOf
    Indicates that a person holds the office and role of Attorney General for a particular state.
  • E. enforcementAgency
    Indicates that one entity serves as the authority responsible for enforcing laws, rules, or regulations related to another entity.
  • F. None of above. chosen

Provenance (7 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_69aed960b538819096561c8ed448dec9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb86207c81908f40a01fe27f6a0b completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb5628c481909c3b5ac59473a9cc completed March 14, 2026, 6:08 a.m.
NEDg Description generation batch_69b4fc08d65081908953482b10fa5611 completed March 14, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc7d8cf081909c4447818b5363c5 completed March 14, 2026, 6:13 a.m.
PD Predicate disambiguation batch_69aee74c2e04819094b94b3c0bac1806 completed March 9, 2026, 3:29 p.m.
PDg Predicate description generation batch_69aeeb828fb08190901d51edbe8bd304 completed March 9, 2026, 3:47 p.m.
Created at: March 9, 2026, 3:17 p.m.