Triple

T17000919
Position Surface form Disambiguated ID Type / Status
Subject Edisto Island E412438 entity
Predicate hasHistoricSite P1098 FINISHED
Object Seabrook Plantation sites
The Seabrook Plantation sites are historic remnants of a former Lowcountry plantation complex on Edisto Island, South Carolina, associated with the region’s antebellum agricultural economy and African American heritage.
 E1245282 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: Seabrook Plantation sites | Statement: [Edisto Island, hasHistoricSite, Seabrook Plantation sites]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seabrook Plantation sites
Context triple: [Edisto Island, hasHistoricSite, Seabrook Plantation sites]
  • A. Blackstock Plantation site
    Blackstock Plantation site is a historic Revolutionary War battlefield in South Carolina where Patriot militia under Thomas Sumter clashed with British forces in 1780.
  • B. McLeod Plantation Historic Site
    McLeod Plantation Historic Site is a preserved 19th-century sea island cotton plantation and museum near Charleston, South Carolina, that interprets the history and legacy of slavery and Gullah Geechee culture.
  • C. Popes Creek Plantation site
    Popes Creek Plantation site is the historic colonial-era farm in Virginia where George Washington was born and spent his early childhood.
  • D. Barrington Plantation State Historic Site
    Barrington Plantation State Historic Site is a living history farm and historic plantation in Texas that preserves and interprets the 19th-century home and agricultural operations of Anson Jones, the last president of the Republic of Texas.
  • E. Kingsley Plantation
    Kingsley Plantation is a historic former cotton and sea island cotton plantation on Fort George Island near Jacksonville, Florida, notable for its preserved slave quarters and association with planter Zephaniah Kingsley.
  • 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: Seabrook Plantation sites
Triple: [Edisto Island, hasHistoricSite, Seabrook Plantation sites]
Generated description
The Seabrook Plantation sites are historic remnants of a former Lowcountry plantation complex on Edisto Island, South Carolina, associated with the region’s antebellum agricultural economy and African American heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seabrook Plantation sites
Target entity description: The Seabrook Plantation sites are historic remnants of a former Lowcountry plantation complex on Edisto Island, South Carolina, associated with the region’s antebellum agricultural economy and African American heritage.
  • A. Blackstock Plantation site
    Blackstock Plantation site is a historic Revolutionary War battlefield in South Carolina where Patriot militia under Thomas Sumter clashed with British forces in 1780.
  • B. McLeod Plantation Historic Site
    McLeod Plantation Historic Site is a preserved 19th-century sea island cotton plantation and museum near Charleston, South Carolina, that interprets the history and legacy of slavery and Gullah Geechee culture.
  • C. Popes Creek Plantation site
    Popes Creek Plantation site is the historic colonial-era farm in Virginia where George Washington was born and spent his early childhood.
  • D. Barrington Plantation State Historic Site
    Barrington Plantation State Historic Site is a living history farm and historic plantation in Texas that preserves and interprets the 19th-century home and agricultural operations of Anson Jones, the last president of the Republic of Texas.
  • E. Kingsley Plantation
    Kingsley Plantation is a historic former cotton and sea island cotton plantation on Fort George Island near Jacksonville, Florida, notable for its preserved slave quarters and association with planter Zephaniah Kingsley.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d37d9f9081909aef52426d88940d completed April 18, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc1e2f708190999f6fab16fdabe8 completed May 10, 2026, 7:27 p.m.
NEDg Description generation batch_6a0114d68c8481909111bfab22882bb2 completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0118ba68408190b242154c40461f21 completed May 10, 2026, 11:46 p.m.
Created at: April 10, 2026, 5:32 a.m.