Triple

T4776729

Position	Surface form	Disambiguated ID	Type / Status
Subject	Francis Lightfoot Lee	`E106068`	entity
Predicate	residence	`P75`	FINISHED
Object	Menokin plantation, Richmond County, Virginia Menokin plantation in Richmond County, Virginia is a historic 18th-century estate best known as the home of Founding Father and Declaration of Independence signer Francis Lightfoot Lee.	`E472993`	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: Menokin plantation, Richmond County, Virginia | Statement: [Francis Lightfoot Lee, residence, Menokin plantation, Richmond County, Virginia]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Menokin plantation, Richmond County, Virginia
Context triple: [Francis Lightfoot Lee, residence, Menokin plantation, Richmond County, Virginia]

A. Mount Airy Plantation, Richmond County, Virginia
Mount Airy Plantation in Richmond County, Virginia is a historic 18th-century estate associated with the prominent Lee family and noted as the burial site of Founding Father Francis Lightfoot Lee.
B. Roanoke Plantation, Charlotte County, Virginia
Roanoke Plantation in Charlotte County, Virginia, was the rural estate of prominent early 19th-century American politician and orator John Randolph of Roanoke.
C. Mepkin Plantation, South Carolina
Mepkin Plantation, South Carolina is a historic former rice plantation on the Cooper River best known as the estate and place of death of American Revolutionary leader Henry Laurens, and now the site of Mepkin Abbey.
D. Belle Grove Plantation, Virginia
Belle Grove Plantation in Virginia is a historic 18th-century estate best known as the birthplace of James Madison, the fourth president of the United States.
E. Kenmore Plantation
Kenmore Plantation is a historic 18th-century estate and Georgian-style mansion in Fredericksburg, Virginia, known for its ornate plasterwork and ties to George Washington’s family.
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: Menokin plantation, Richmond County, Virginia
Triple: [Francis Lightfoot Lee, residence, Menokin plantation, Richmond County, Virginia]

Generated description

Menokin plantation in Richmond County, Virginia is a historic 18th-century estate best known as the home of Founding Father and Declaration of Independence signer Francis Lightfoot Lee.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Menokin plantation, Richmond County, Virginia
Target entity description: Menokin plantation in Richmond County, Virginia is a historic 18th-century estate best known as the home of Founding Father and Declaration of Independence signer Francis Lightfoot Lee.

A. Mount Airy Plantation, Richmond County, Virginia
Mount Airy Plantation in Richmond County, Virginia is a historic 18th-century estate associated with the prominent Lee family and noted as the burial site of Founding Father Francis Lightfoot Lee.
B. Roanoke Plantation, Charlotte County, Virginia
Roanoke Plantation in Charlotte County, Virginia, was the rural estate of prominent early 19th-century American politician and orator John Randolph of Roanoke.
C. Mepkin Plantation, South Carolina
Mepkin Plantation, South Carolina is a historic former rice plantation on the Cooper River best known as the estate and place of death of American Revolutionary leader Henry Laurens, and now the site of Mepkin Abbey.
D. Belle Grove Plantation, Virginia
Belle Grove Plantation in Virginia is a historic 18th-century estate best known as the birthplace of James Madison, the fourth president of the United States.
E. Kenmore Plantation
Kenmore Plantation is a historic 18th-century estate and Georgian-style mansion in Fredericksburg, Virginia, known for its ornate plasterwork and ties to George Washington’s family.
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_69bd43f3074c8190937e7b0a457fe9f1`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd6585bf088190a7847241c8868bf6`	completed	March 20, 2026, 3:19 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be4d8e724c8190bfca713d5d022be6`	completed	March 21, 2026, 7:49 a.m.
NEDg	Description generation	`batch_69be516836ec8190b5ee3829945ffc06`	completed	March 21, 2026, 8:06 a.m.
NED2	Entity disambiguation (via description)	`batch_69be52cd7aa481908963eb1ec2683a76`	completed	March 21, 2026, 8:11 a.m.

Created at: March 20, 2026, 1:21 p.m.