Triple

T1869723
Position Surface form Disambiguated ID Type / Status
Subject Garrett farm near Port Royal, Virginia, United States E39005 entity
Predicate eventParticipant P33356 FINISHED
Object Everton J. Conger
Everton J. Conger was a Union Army officer and detective best known for helping track down and capture President Abraham Lincoln’s assassin, John Wilkes Booth.
E545786 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: Everton J. Conger | Statement: [Garrett farm near Port Royal, Virginia, United States, eventParticipant, Everton J. Conger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Everton J. Conger
Context triple: [Garrett farm near Port Royal, Virginia, United States, eventParticipant, Everton J. Conger]
  • A. Edwin T. Meredith
    Edwin T. Meredith was an American publisher and politician who served as U.S. Secretary of Agriculture under President Woodrow Wilson.
  • B. Charles D. Norton
    Charles D. Norton was an American figure notable for helping establish the American Cancer Society, a leading nonprofit organization dedicated to cancer research and patient support.
  • C. Edmund G. Ross
    Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
  • D. Alfred Moore Waddell
    Alfred Moore Waddell was a North Carolina lawyer, Confederate veteran, and white supremacist politician who became notorious for leading the violent 1898 coup in Wilmington that overthrew the city’s multiracial government.
  • E. Henry W. Gerrard
    Henry W. Gerrard was an American cinematographer active in early 20th-century Hollywood, known for his work on classic genre films.
  • 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: Everton J. Conger
Triple: [Garrett farm near Port Royal, Virginia, United States, eventParticipant, Everton J. Conger]
Generated description
Everton J. Conger was a Union Army officer and detective best known for helping track down and capture President Abraham Lincoln’s assassin, John Wilkes Booth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Everton J. Conger
Target entity description: Everton J. Conger was a Union Army officer and detective best known for helping track down and capture President Abraham Lincoln’s assassin, John Wilkes Booth.
  • A. Edwin T. Meredith
    Edwin T. Meredith was an American publisher and politician who served as U.S. Secretary of Agriculture under President Woodrow Wilson.
  • B. Charles D. Norton
    Charles D. Norton was an American figure notable for helping establish the American Cancer Society, a leading nonprofit organization dedicated to cancer research and patient support.
  • C. Edmund G. Ross
    Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
  • D. Alfred Moore Waddell
    Alfred Moore Waddell was a North Carolina lawyer, Confederate veteran, and white supremacist politician who became notorious for leading the violent 1898 coup in Wilmington that overthrew the city’s multiracial government.
  • E. Henry W. Gerrard
    Henry W. Gerrard was an American cinematographer active in early 20th-century Hollywood, known for his work on classic genre films.
  • 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_69a8862f7074819096afe7fe65e179e9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb7c376208190bbf28504f1aac881 completed March 7, 2026, 5:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69c07d33a65481908c7ab4473bed1320 completed March 22, 2026, 11:37 p.m.
NEDg Description generation batch_69c08c54755c819099decf3b6e4c6792 completed March 23, 2026, 12:41 a.m.
NED2 Entity disambiguation (via description) batch_69c08cc71a9c8190ac3aa082cb7bf0fc completed March 23, 2026, 12:43 a.m.
Created at: March 4, 2026, 7:34 p.m.