Triple

T7212470
Position Surface form Disambiguated ID Type / Status
Subject Stateburg, South Carolina E149438 entity
Predicate hasHistoricSite P1098 FINISHED
Object Millford Plantation (nearby, historically associated region)
Millford Plantation is a historic 19th-century antebellum estate in South Carolina, renowned for its grand Greek Revival architecture and significance in the region’s plantation history.
E648994 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: Millford Plantation (nearby, historically associated region) | Statement: [Stateburg, South Carolina, hasHistoricSite, Millford Plantation (nearby, historically associated region)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Millford Plantation (nearby, historically associated region)
Context triple: [Stateburg, South Carolina, hasHistoricSite, Millford Plantation (nearby, historically associated region)]
  • A. Mulberry Grove Plantation, near Savannah, Georgia
    Mulberry Grove Plantation, near Savannah, Georgia, was a historic rice plantation notable as the residence and death place of Revolutionary War General Nathanael Greene and later as the site where Eli Whitney developed the cotton gin.
  • B. 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.
  • 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. 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.
  • E. Mulberry Grove plantation
    Mulberry Grove plantation was a prominent Georgia estate along the Savannah River, historically notable as the home of Revolutionary War general Nathanael Greene’s widow Catherine and as the site where Eli Whitney developed the cotton gin.
  • 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: Millford Plantation (nearby, historically associated region)
Triple: [Stateburg, South Carolina, hasHistoricSite, Millford Plantation (nearby, historically associated region)]
Generated description
Millford Plantation is a historic 19th-century antebellum estate in South Carolina, renowned for its grand Greek Revival architecture and significance in the region’s plantation history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Millford Plantation (nearby, historically associated region)
Target entity description: Millford Plantation is a historic 19th-century antebellum estate in South Carolina, renowned for its grand Greek Revival architecture and significance in the region’s plantation history.
  • A. Mulberry Grove Plantation, near Savannah, Georgia
    Mulberry Grove Plantation, near Savannah, Georgia, was a historic rice plantation notable as the residence and death place of Revolutionary War General Nathanael Greene and later as the site where Eli Whitney developed the cotton gin.
  • B. 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.
  • 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. 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.
  • E. Mulberry Grove plantation
    Mulberry Grove plantation was a prominent Georgia estate along the Savannah River, historically notable as the home of Revolutionary War general Nathanael Greene’s widow Catherine and as the site where Eli Whitney developed the cotton gin.
  • 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_69c687eca814819095abb52316b1af80 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e98b61448190add3624a818fdc7b completed March 27, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bfcec3448190ab29c3742aa167ae completed March 28, 2026, 11:47 a.m.
NEDg Description generation batch_69c7c05a1f548190914a9b2ba98cbef2 completed March 28, 2026, 11:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7c0e6b508819093092e3516a9ec46 completed March 28, 2026, 11:52 a.m.
Created at: March 27, 2026, 2:53 p.m.