Triple

T11997899
Position Surface form Disambiguated ID Type / Status
Subject Thomasville, Georgia E285575 entity
Predicate hasLandmark P105 FINISHED
Object Pebble Hill Plantation
Pebble Hill Plantation is a historic estate and former cotton plantation near Thomasville, Georgia, known for its preserved antebellum architecture, landscaped grounds, and role as a cultural and tourist attraction.
E958887 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: Pebble Hill Plantation | Statement: [Thomasville, Georgia, hasLandmark, Pebble Hill Plantation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pebble Hill Plantation
Context triple: [Thomasville, Georgia, hasLandmark, Pebble Hill Plantation]
  • A. Magnolia Plantation
    Magnolia Plantation is a historic Southern estate in South Carolina, renowned for its extensive gardens and long association with the Drayton family dating back to the colonial era.
  • B. Priestley Plantation
    Priestley Plantation was a Southern plantation estate that served as the birthplace of influential American architect Henry Hobson Richardson.
  • C. Barrington Plantation
    Barrington Plantation is a living history farm and historic site in Texas that interprets mid-19th-century plantation life and the home of Anson Jones, the last president of the Republic of Texas.
  • D. Berkeley Plantation
    Berkeley Plantation is a historic 17th-century estate on the James River in Virginia, known as one of America’s oldest plantations and the site of several significant events in early U.S. history.
  • E. 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.
  • 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: Pebble Hill Plantation
Triple: [Thomasville, Georgia, hasLandmark, Pebble Hill Plantation]
Generated description
Pebble Hill Plantation is a historic estate and former cotton plantation near Thomasville, Georgia, known for its preserved antebellum architecture, landscaped grounds, and role as a cultural and tourist attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pebble Hill Plantation
Target entity description: Pebble Hill Plantation is a historic estate and former cotton plantation near Thomasville, Georgia, known for its preserved antebellum architecture, landscaped grounds, and role as a cultural and tourist attraction.
  • A. Magnolia Plantation
    Magnolia Plantation is a historic Southern estate in South Carolina, renowned for its extensive gardens and long association with the Drayton family dating back to the colonial era.
  • B. Priestley Plantation
    Priestley Plantation was a Southern plantation estate that served as the birthplace of influential American architect Henry Hobson Richardson.
  • C. Barrington Plantation
    Barrington Plantation is a living history farm and historic site in Texas that interprets mid-19th-century plantation life and the home of Anson Jones, the last president of the Republic of Texas.
  • D. Berkeley Plantation
    Berkeley Plantation is a historic 17th-century estate on the James River in Virginia, known as one of America’s oldest plantations and the site of several significant events in early U.S. history.
  • E. 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.
  • 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_69d6ab44a77c8190a652f4b27164e4ef completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903c172788190b92042e9d10a48bf completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f47281ea7c819081921bc125f8895f completed May 1, 2026, 9:29 a.m.
NEDg Description generation batch_69f47b7d4ef081908f7f87d90c00d9ed completed May 1, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69f47de8c9e48190af01918c9cd94c7d completed May 1, 2026, 10:18 a.m.
Created at: April 8, 2026, 9:46 p.m.