Triple

T10051421
Position Surface form Disambiguated ID Type / Status
Subject Kenmore Plantation E207756 entity
Predicate builtFor P1261 FINISHED
Object Betty Washington Lewis
Betty Washington Lewis was the younger sister of George Washington and a prominent 18th-century Virginia plantation mistress and social figure.
 E837811 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: Betty Washington Lewis | Statement: [Kenmore Plantation, builtFor, Betty Washington Lewis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Betty Washington Lewis
Context triple: [Kenmore Plantation, builtFor, Betty Washington Lewis]
  • A. Mary Jean Eisenhower
    Mary Jean Eisenhower is an American humanitarian and granddaughter of President Dwight D. Eisenhower, known for her leadership of the People to People International organization.
  • B. Annette Cleveland
    Annette Cleveland is an American politician who has served as a Democratic member of the Washington State Senate.
  • C. Hannah Milhous Nixon
    Hannah Milhous Nixon was the deeply religious and hardworking mother of U.S. President Richard Nixon, often credited with shaping his character and values.
  • D. Jennie Eisenhower
    Jennie Eisenhower is an American actress and director, and a granddaughter of both President Richard Nixon and President Dwight D. Eisenhower.
  • E. Caroline Lee Bouvier
    Caroline Lee Bouvier, better known as Lee Radziwill, was an American socialite, interior decorator, and style icon, and the younger sister of First Lady Jacqueline Kennedy Onassis.
  • 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: Betty Washington Lewis
Triple: [Kenmore Plantation, builtFor, Betty Washington Lewis]
Generated description
Betty Washington Lewis was the younger sister of George Washington and a prominent 18th-century Virginia plantation mistress and social figure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Betty Washington Lewis
Target entity description: Betty Washington Lewis was the younger sister of George Washington and a prominent 18th-century Virginia plantation mistress and social figure.
  • A. Mary Jean Eisenhower
    Mary Jean Eisenhower is an American humanitarian and granddaughter of President Dwight D. Eisenhower, known for her leadership of the People to People International organization.
  • B. Annette Cleveland
    Annette Cleveland is an American politician who has served as a Democratic member of the Washington State Senate.
  • C. Hannah Milhous Nixon
    Hannah Milhous Nixon was the deeply religious and hardworking mother of U.S. President Richard Nixon, often credited with shaping his character and values.
  • D. Jennie Eisenhower
    Jennie Eisenhower is an American actress and director, and a granddaughter of both President Richard Nixon and President Dwight D. Eisenhower.
  • E. Caroline Lee Bouvier
    Caroline Lee Bouvier, better known as Lee Radziwill, was an American socialite, interior decorator, and style icon, and the younger sister of First Lady Jacqueline Kennedy Onassis.
  • 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_69ca835ad0608190b7c80b292da004f5 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cdcf8fb23c8190b48b30cb2368dc1f completed April 2, 2026, 2:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2829e24488190be65cff760850b9e completed April 5, 2026, 3:41 p.m.
NEDg Description generation batch_69d28391f8fc8190964cdccaf5625617 completed April 5, 2026, 3:45 p.m.
NED2 Entity disambiguation (via description) batch_69d284604dc88190b452ee847d3390dd completed April 5, 2026, 3:48 p.m.
Created at: March 30, 2026, 8:56 p.m.