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.