Triple

T2474282
Position Surface form Disambiguated ID Type / Status
Subject John Brown’s raid of 1859 E55050 entity
Predicate location P40 FINISHED
Object Harpers Ferry, Virginia (now West Virginia), United States E10039 NE FINISHED

How this triple was built (2 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, Virginia (now West Virginia), United States | Statement: [John Brown’s raid of 1859, location, Harpers Ferry, Virginia (now West Virginia), United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harpers Ferry, Virginia (now West Virginia), United States
Context triple: [John Brown’s raid of 1859, location, Harpers Ferry, Virginia (now West Virginia), United States]
  • 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. Harpers Ferry National Historical Park
    Harpers Ferry National Historical Park is a U.S. national historical park in West Virginia best known as the site of John Brown’s 1859 raid and its pivotal role in Civil War and civil rights history.
  • C. Lovingston, Virginia
    Lovingston, Virginia is a small unincorporated community and the county seat of Nelson County, known for its rural setting in central Virginia.
  • D. Lexington, Virginia, United States
    Lexington, Virginia, United States is a small historic city in the Shenandoah Valley known for its preserved 19th-century architecture and as the home of Washington and Lee University and the Virginia Military Institute.
  • E. Harpers Ferry railroad bridge over Potomac River
    The Harpers Ferry railroad bridge over the Potomac River is a historic rail crossing that links Harpers Ferry, West Virginia, with Maryland, serving as a key transportation and Civil War–era landmark in the region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab49e279e88190ab10d7248aea9d11 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd14b725c81908256c4d3bb6c5173 completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69af17a8d87c819084637958a5dc4028 completed March 9, 2026, 6:55 p.m.
Created at: March 6, 2026, 9:45 p.m.