Triple

T437398
Position Surface form Disambiguated ID Type / Status
Subject Harpers Ferry, West Virginia E10039 entity
Predicate hasHistoricStructure P1098 FINISHED
Object Harpers Ferry Armory (ruins)
Harpers Ferry Armory (ruins) is the remains of the historic U.S. federal armory at Harpers Ferry, West Virginia, famously associated with John Brown’s 1859 raid and early American industrial and Civil War history.
E10039 NE FINISHED

How this triple was built (5 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: Harpers Ferry Armory (ruins) | Statement: [Harpers Ferry, West Virginia, hasHistoricStructure, Harpers Ferry Armory (ruins)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harpers Ferry Armory (ruins)
Context triple: [Harpers Ferry, West Virginia, hasHistoricStructure, Harpers Ferry Armory (ruins)]
  • A. Harpers Ferry, West Virginia
    Harpers Ferry, West Virginia is a historic town at the confluence of the Potomac and Shenandoah rivers, best known for John Brown’s 1859 raid and its pivotal role in the American Civil War.
  • B. Springfield Armory National Historic Site
    Springfield Armory National Historic Site is a preserved historic weapons manufacturing complex in Springfield, Massachusetts, that served as a primary U.S. armory and center of military innovation for nearly two centuries.
  • C. 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.
  • D. Fort Necessity National Battlefield
    Fort Necessity National Battlefield is a U.S. National Park Service site in southwestern Pennsylvania that preserves the location of an early battle of the French and Indian War involving a young George Washington.
  • E. Fort Hawkins
    Fort Hawkins was an early 19th-century U.S. military fort and frontier trading post that became the nucleus for the later city of Macon, Georgia.
  • 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: Harpers Ferry Armory (ruins)
Triple: [Harpers Ferry, West Virginia, hasHistoricStructure, Harpers Ferry Armory (ruins)]
Generated description
Harpers Ferry Armory (ruins) is the remains of the historic U.S. federal armory at Harpers Ferry, West Virginia, famously associated with John Brown’s 1859 raid and early American industrial and Civil War history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harpers Ferry Armory (ruins)
Target entity description: Harpers Ferry Armory (ruins) is the remains of the historic U.S. federal armory at Harpers Ferry, West Virginia, famously associated with John Brown’s 1859 raid and early American industrial and Civil War history.
  • A. Harpers Ferry, West Virginia chosen
    Harpers Ferry, West Virginia is a historic town at the confluence of the Potomac and Shenandoah rivers, best known for John Brown’s 1859 raid and its pivotal role in the American Civil War.
  • B. Springfield Armory National Historic Site
    Springfield Armory National Historic Site is a preserved historic weapons manufacturing complex in Springfield, Massachusetts, that served as a primary U.S. armory and center of military innovation for nearly two centuries.
  • C. 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.
  • D. Fort Necessity National Battlefield
    Fort Necessity National Battlefield is a U.S. National Park Service site in southwestern Pennsylvania that preserves the location of an early battle of the French and Indian War involving a young George Washington.
  • E. Fort Hawkins
    Fort Hawkins was an early 19th-century U.S. military fort and frontier trading post that became the nucleus for the later city of Macon, Georgia.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHistoricStructure
Context triple: [Harpers Ferry, West Virginia, hasHistoricStructure, Harpers Ferry Armory (ruins)]
  • A. hasHistoricSite chosen
    Indicates that an entity possesses, contains, or is associated with a place recognized for its historical significance.
  • B. isHistoric
    Indicates that something has significant importance or relevance in history, often due to its age, impact, or role in past events.
  • C. hasHistoricDistrict
    Indicates that an entity possesses or contains a designated historic district within its boundaries or domain.
  • D. hasHistoricCity
    Indicates that an entity possesses, contains, or is associated with a city recognized for its historical significance.
  • E. hasHistoricalOrigin
    Indicates that something originated, was first established, or came into existence during a specific historical period or context.
  • F. None of above.

Provenance (6 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef26bb78819089b3b5dac0330619 completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a442a2d9f081909d24508d8a19c020 completed March 1, 2026, 1:44 p.m.
NEDg Description generation batch_69a4431412b0819098b3006842834255 completed March 1, 2026, 1:45 p.m.
NED2 Entity disambiguation (via description) batch_69a4438d88f08190b0b9e7667c756710 completed March 1, 2026, 1:47 p.m.
PD Predicate disambiguation batch_69a2eddb98e081909efcf9f0a955a908 completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.