Triple

T19988618
Position Surface form Disambiguated ID Type / Status
Subject Harrison family E493998 entity
Predicate associatedWithEstate P2830 FINISHED
Object Brandon Plantation
Brandon Plantation is a historic James River plantation in Virginia, notable as one of the oldest continuous agricultural estates in the United States and long associated with the prominent Harrison family.
E1411636 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: Brandon Plantation | Statement: [Harrison family, associatedWithEstate, Brandon Plantation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brandon Plantation
Context triple: [Harrison family, associatedWithEstate, Brandon Plantation]
  • A. Cumberland Plantation
    Cumberland Plantation is a historic estate in New Kent County, Virginia, notable for its preserved architecture and ties to the region’s colonial-era plantation history.
  • B. Rosewell Plantation
    Rosewell Plantation was a grand 18th-century Georgian mansion and estate in Gloucester County, Virginia, historically associated with the prominent Page family and considered one of colonial America's most impressive homes.
  • C. Berry Hill Plantation
    Berry Hill Plantation is a historic antebellum estate in Halifax County, Virginia, known for its grand Greek Revival mansion and its role in the region’s plantation-era history.
  • D. Shelby plantation
    Shelby plantation is the fictional Kentucky estate in Harriet Beecher Stowe’s novel "Uncle Tom’s Cabin," where the enslaved protagonist Uncle Tom initially lives and works.
  • E. Isabella Plantation
    Isabella Plantation is a renowned ornamental woodland garden in London’s Richmond Park, celebrated for its vibrant azaleas, rhododendrons, and tranquil ponds.
  • 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: Brandon Plantation
Triple: [Harrison family, associatedWithEstate, Brandon Plantation]
Generated description
Brandon Plantation is a historic James River plantation in Virginia, notable as one of the oldest continuous agricultural estates in the United States and long associated with the prominent Harrison family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brandon Plantation
Target entity description: Brandon Plantation is a historic James River plantation in Virginia, notable as one of the oldest continuous agricultural estates in the United States and long associated with the prominent Harrison family.
  • A. Cumberland Plantation
    Cumberland Plantation is a historic estate in New Kent County, Virginia, notable for its preserved architecture and ties to the region’s colonial-era plantation history.
  • B. Rosewell Plantation
    Rosewell Plantation was a grand 18th-century Georgian mansion and estate in Gloucester County, Virginia, historically associated with the prominent Page family and considered one of colonial America's most impressive homes.
  • C. Berry Hill Plantation
    Berry Hill Plantation is a historic antebellum estate in Halifax County, Virginia, known for its grand Greek Revival mansion and its role in the region’s plantation-era history.
  • D. Shelby plantation
    Shelby plantation is the fictional Kentucky estate in Harriet Beecher Stowe’s novel "Uncle Tom’s Cabin," where the enslaved protagonist Uncle Tom initially lives and works.
  • E. Isabella Plantation
    Isabella Plantation is a renowned ornamental woodland garden in London’s Richmond Park, celebrated for its vibrant azaleas, rhododendrons, and tranquil ponds.
  • 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_69da626a67648190af9653832a3aeced completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e65fddfee081909aa8cd6e279b2a7a completed April 20, 2026, 5:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0826f82f848190b16286d3966d204c completed May 16, 2026, 8:12 a.m.
NEDg Description generation batch_6a0828995470819097ea2998bb2d7be6 completed May 16, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0829ee7e5c819087701ea556f29974 completed May 16, 2026, 8:25 a.m.
Created at: April 11, 2026, 3:30 p.m.