Triple

T10403657

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of Cedar Creek	`E245207`	entity
Predicate	memorial	`P501`	FINISHED
Object	Cedar Creek and Belle Grove National Historical Park Cedar Creek and Belle Grove National Historical Park is a protected area in Virginia that preserves the landscape, historic structures, and stories associated with the pivotal 1864 Civil War battle and the 18th–19th century Belle Grove Plantation.	`E860915`	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: Cedar Creek and Belle Grove National Historical Park | Statement: [Battle of Cedar Creek, memorial, Cedar Creek and Belle Grove National Historical Park]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Cedar Creek and Belle Grove National Historical Park
Context triple: [Battle of Cedar Creek, memorial, Cedar Creek and Belle Grove National Historical Park]

A. Gettysburg National Military Park
Gettysburg National Military Park is a preserved Civil War battlefield and memorial site commemorating the pivotal 1863 Battle of Gettysburg in Pennsylvania.
B. Richmond National Battlefield Park
Richmond National Battlefield Park is a U.S. National Park in Richmond, Virginia, preserving key Civil War battlefields and historic sites associated with the Confederate capital.
C. Tupelo National Battlefield
Tupelo National Battlefield is a small U.S. National Park Service site commemorating the Civil War Battle of Tupelo in northeastern Mississippi.
D. Ball's Bluff Battlefield Regional Park
Ball's Bluff Battlefield Regional Park is a preserved Civil War battlefield and memorial site in Loudoun County, Virginia, commemorating the 1861 Battle of Ball's Bluff along the Potomac River.
E. Brandy Station Battlefield Park
Brandy Station Battlefield Park is a historic Civil War site in Virginia preserving the grounds of the largest cavalry battle ever fought in North America.
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: Cedar Creek and Belle Grove National Historical Park
Triple: [Battle of Cedar Creek, memorial, Cedar Creek and Belle Grove National Historical Park]

Generated description

Cedar Creek and Belle Grove National Historical Park is a protected area in Virginia that preserves the landscape, historic structures, and stories associated with the pivotal 1864 Civil War battle and the 18th–19th century Belle Grove Plantation.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Cedar Creek and Belle Grove National Historical Park
Target entity description: Cedar Creek and Belle Grove National Historical Park is a protected area in Virginia that preserves the landscape, historic structures, and stories associated with the pivotal 1864 Civil War battle and the 18th–19th century Belle Grove Plantation.

A. Gettysburg National Military Park
Gettysburg National Military Park is a preserved Civil War battlefield and memorial site commemorating the pivotal 1863 Battle of Gettysburg in Pennsylvania.
B. Richmond National Battlefield Park
Richmond National Battlefield Park is a U.S. National Park in Richmond, Virginia, preserving key Civil War battlefields and historic sites associated with the Confederate capital.
C. Tupelo National Battlefield
Tupelo National Battlefield is a small U.S. National Park Service site commemorating the Civil War Battle of Tupelo in northeastern Mississippi.
D. Ball's Bluff Battlefield Regional Park
Ball's Bluff Battlefield Regional Park is a preserved Civil War battlefield and memorial site in Loudoun County, Virginia, commemorating the 1861 Battle of Ball's Bluff along the Potomac River.
E. Brandy Station Battlefield Park
Brandy Station Battlefield Park is a historic Civil War site in Virginia preserving the grounds of the largest cavalry battle ever fought in North America.
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_69d381be340c8190b05998703d42d224`	completed	April 6, 2026, 9:49 a.m.
NER	Named-entity recognition	`batch_69d4e9e535d48190b8fc377df543e058`	completed	April 7, 2026, 11:26 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d7fbdb86788190bb1a8802f713fea2`	completed	April 9, 2026, 7:19 p.m.
NEDg	Description generation	`batch_69d807606770819096ebb2cb66f8dcc9`	completed	April 9, 2026, 8:09 p.m.
NED2	Entity disambiguation (via description)	`batch_69d81c5513308190b07fdea06d31854f`	completed	April 9, 2026, 9:38 p.m.

Created at: April 6, 2026, 12:08 p.m.