Triple

T15884148
Position Surface form Disambiguated ID Type / Status
Subject Marshall family E385145 entity
Predicate hasFamilySeat P1912 FINISHED
Object Oak Hill (Marshall family estate, Fauquier County, Virginia)
Oak Hill is the historic Fauquier County, Virginia estate that served as the principal country home of the prominent Marshall family, including Chief Justice John Marshall.
 E1181094 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: Oak Hill (Marshall family estate, Fauquier County, Virginia) | Statement: [Marshall family, hasFamilySeat, Oak Hill (Marshall family estate, Fauquier County, Virginia)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oak Hill (Marshall family estate, Fauquier County, Virginia)
Context triple: [Marshall family, hasFamilySeat, Oak Hill (Marshall family estate, Fauquier County, Virginia)]
  • A. Hickory Hill, McLean, Virginia, United States
    Hickory Hill in McLean, Virginia, is a historic estate best known as the longtime home of Robert F. Kennedy and his family, including Ethel Kennedy.
  • B. Oxon Hill Manor
    Oxon Hill Manor is a historic early-20th-century Neo-Georgian mansion and estate overlooking the Potomac River in Prince George’s County, Maryland, now used as an event and conference venue.
  • C. Cooke family estate in Virginia
    The Cooke family estate in Virginia is a private property that serves as the final resting place of businessman and former Washington NFL team owner Jack Kent Cooke.
  • D. Locust Grove, Virginia
    Locust Grove, Virginia is a small unincorporated community in Orange County best known for its proximity to major American Civil War sites, including the Wilderness Battlefield.
  • E. Henry House, near Manassas, Virginia
    Henry House, near Manassas, Virginia, is a historic Civil War-era home best known as the site where elderly civilian Judith Henry was killed during the First Battle of Bull Run.
  • 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: Oak Hill (Marshall family estate, Fauquier County, Virginia)
Triple: [Marshall family, hasFamilySeat, Oak Hill (Marshall family estate, Fauquier County, Virginia)]
Generated description
Oak Hill is the historic Fauquier County, Virginia estate that served as the principal country home of the prominent Marshall family, including Chief Justice John Marshall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oak Hill (Marshall family estate, Fauquier County, Virginia)
Target entity description: Oak Hill is the historic Fauquier County, Virginia estate that served as the principal country home of the prominent Marshall family, including Chief Justice John Marshall.
  • A. Hickory Hill, McLean, Virginia, United States
    Hickory Hill in McLean, Virginia, is a historic estate best known as the longtime home of Robert F. Kennedy and his family, including Ethel Kennedy.
  • B. Oxon Hill Manor
    Oxon Hill Manor is a historic early-20th-century Neo-Georgian mansion and estate overlooking the Potomac River in Prince George’s County, Maryland, now used as an event and conference venue.
  • C. Cooke family estate in Virginia
    The Cooke family estate in Virginia is a private property that serves as the final resting place of businessman and former Washington NFL team owner Jack Kent Cooke.
  • D. Locust Grove, Virginia
    Locust Grove, Virginia is a small unincorporated community in Orange County best known for its proximity to major American Civil War sites, including the Wilderness Battlefield.
  • E. Henry House, near Manassas, Virginia
    Henry House, near Manassas, Virginia, is a historic Civil War-era home best known as the site where elderly civilian Judith Henry was killed during the First Battle of Bull Run.
  • 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_69d86da4e86481909f1325fdc971b5ec completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156186b98819087b80ade6bd71a69 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa95651f88190a9aac72a667b999f completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffaa07df788190bae67f3d9a800331 completed May 9, 2026, 9:41 p.m.
NED2 Entity disambiguation (via description) batch_69ffaaa92a648190a09829ef3197223c completed May 9, 2026, 9:44 p.m.
Created at: April 10, 2026, 4:51 a.m.