Triple

T16770276

Position	Surface form	Disambiguated ID	Type / Status
Subject	Stewart County, Tennessee	`E407573`	entity
Predicate	containsProtectedArea	`P855`	FINISHED
Object	Fort Donelson National Battlefield Fort Donelson National Battlefield is a U.S. National Park Service site preserving the location of a pivotal 1862 Civil War battle and Confederate fort along the Cumberland River in Tennessee.	`E1232256`	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: Fort Donelson National Battlefield | Statement: [Stewart County, Tennessee, containsProtectedArea, Fort Donelson National Battlefield]

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

Target entity: Fort Donelson National Battlefield
Context triple: [Stewart County, Tennessee, containsProtectedArea, Fort Donelson National Battlefield]

A. Stones River National Battlefield
Stones River National Battlefield is a U.S. National Park Service site in Tennessee that preserves the landscape and history of the pivotal Civil War Battle of Stones River.
B. Brices Cross Roads National Battlefield Site
Brices Cross Roads National Battlefield Site is a preserved Civil War battlefield in Mississippi commemorating the 1864 Confederate victory led by General Nathan Bedford Forrest.
C. Fort Pillow State Historic Park
Fort Pillow State Historic Park is a Tennessee state park preserving the site of the Civil War’s Fort Pillow and the infamous 1864 battle and massacre that occurred there.
D. Vicksburg National Military Park
Vicksburg National Military Park is a U.S. National Park Service site that preserves the Civil War battlefield and siege lines around Vicksburg, commemorating a pivotal Union victory on the Mississippi River.
E. Fort Recovery State Memorial
Fort Recovery State Memorial is a historic site and park in Ohio that preserves the location of a major 1791 U.S.–Native American conflict and interprets the broader history of early frontier warfare in the Northwest Territory.
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: Fort Donelson National Battlefield
Triple: [Stewart County, Tennessee, containsProtectedArea, Fort Donelson National Battlefield]

Generated description

Fort Donelson National Battlefield is a U.S. National Park Service site preserving the location of a pivotal 1862 Civil War battle and Confederate fort along the Cumberland River in Tennessee.

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

Target entity: Fort Donelson National Battlefield
Target entity description: Fort Donelson National Battlefield is a U.S. National Park Service site preserving the location of a pivotal 1862 Civil War battle and Confederate fort along the Cumberland River in Tennessee.

A. Stones River National Battlefield
Stones River National Battlefield is a U.S. National Park Service site in Tennessee that preserves the landscape and history of the pivotal Civil War Battle of Stones River.
B. Brices Cross Roads National Battlefield Site
Brices Cross Roads National Battlefield Site is a preserved Civil War battlefield in Mississippi commemorating the 1864 Confederate victory led by General Nathan Bedford Forrest.
C. Fort Pillow State Historic Park
Fort Pillow State Historic Park is a Tennessee state park preserving the site of the Civil War’s Fort Pillow and the infamous 1864 battle and massacre that occurred there.
D. Vicksburg National Military Park
Vicksburg National Military Park is a U.S. National Park Service site that preserves the Civil War battlefield and siege lines around Vicksburg, commemorating a pivotal Union victory on the Mississippi River.
E. Fort Recovery State Memorial
Fort Recovery State Memorial is a historic site and park in Ohio that preserves the location of a major 1791 U.S.–Native American conflict and interprets the broader history of early frontier warfare in the Northwest Territory.
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_69d8839174188190909f190097207065`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e3b0356a9c8190b316cd00223e7537`	completed	April 18, 2026, 4:24 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00a533e83481909966a7b86c8c8e64`	completed	May 10, 2026, 3:33 p.m.
NEDg	Description generation	`batch_6a00a6d6a6d08190b103c2dfd30f0e28`	completed	May 10, 2026, 3:40 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00a749f2688190af57bd13b9dedeb1`	completed	May 10, 2026, 3:42 p.m.

Created at: April 10, 2026, 5:21 a.m.