Triple

T2618147
Position Surface form Disambiguated ID Type / Status
Subject Franklin County, Pennsylvania E58938 entity
Predicate hasHistoricSite P1098 FINISHED
Object John Brown House (Chambersburg, Pennsylvania)
The John Brown House in Chambersburg, Pennsylvania, is a historic site associated with abolitionist John Brown’s planning activities leading up to his 1859 raid on Harpers Ferry.
 E283056 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: John Brown House (Chambersburg, Pennsylvania) | Statement: [Franklin County, Pennsylvania, hasHistoricSite, John Brown House (Chambersburg, Pennsylvania)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Brown House (Chambersburg, Pennsylvania)
Context triple: [Franklin County, Pennsylvania, hasHistoricSite, John Brown House (Chambersburg, Pennsylvania)]
  • A. John Brown Farm State Historic Site
    John Brown Farm State Historic Site is a preserved historic farm and burial place of abolitionist John Brown in upstate New York, commemorating his life and role in the anti-slavery movement.
  • B. John Brown’s Fort
    John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
  • C. Belle Boyd House
    The Belle Boyd House is a historic residence and museum in Martinsburg, West Virginia, best known as the childhood home of famed Confederate spy Belle Boyd.
  • D. Saxton McKinley House
    The Saxton McKinley House is a historic residence in Canton, Ohio, best known as the former home of First Lady Ida Saxton McKinley and part of the site commemorating her life and that of President William McKinley.
  • E. Fort Mitchell Historic Site
    Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-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: John Brown House (Chambersburg, Pennsylvania)
Triple: [Franklin County, Pennsylvania, hasHistoricSite, John Brown House (Chambersburg, Pennsylvania)]
Generated description
The John Brown House in Chambersburg, Pennsylvania, is a historic site associated with abolitionist John Brown’s planning activities leading up to his 1859 raid on Harpers Ferry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Brown House (Chambersburg, Pennsylvania)
Target entity description: The John Brown House in Chambersburg, Pennsylvania, is a historic site associated with abolitionist John Brown’s planning activities leading up to his 1859 raid on Harpers Ferry.
  • A. John Brown Farm State Historic Site
    John Brown Farm State Historic Site is a preserved historic farm and burial place of abolitionist John Brown in upstate New York, commemorating his life and role in the anti-slavery movement.
  • B. John Brown’s Fort
    John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
  • C. Belle Boyd House
    The Belle Boyd House is a historic residence and museum in Martinsburg, West Virginia, best known as the childhood home of famed Confederate spy Belle Boyd.
  • D. Saxton McKinley House
    The Saxton McKinley House is a historic residence in Canton, Ohio, best known as the former home of First Lady Ida Saxton McKinley and part of the site commemorating her life and that of President William McKinley.
  • E. Fort Mitchell Historic Site
    Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-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_69ab4ac444dc819099614e534dd6021f completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd894b29c81909c7f78c6c3cc7f89 completed March 7, 2026, 7:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69af908ba2908190b535d96c6f0e76ba completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af914ebc80819091524d1a4c316337 completed March 10, 2026, 3:34 a.m.
NED2 Entity disambiguation (via description) batch_69af91cc03648190936adfcccb6017de completed March 10, 2026, 3:36 a.m.
Created at: March 6, 2026, 9:50 p.m.