Triple

T6981658

Position	Surface form	Disambiguated ID	Type / Status
Subject	Uwharrie National Forest	`E161859`	entity
Predicate	hasTrailSystem	`P3625`	FINISHED
Object	Uwharrie National Recreation Trail Uwharrie National Recreation Trail is a long-distance hiking trail in central North Carolina known for its rolling Uwharrie Mountains terrain, forested scenery, and backcountry camping opportunities.	`E632520`	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: Uwharrie National Recreation Trail | Statement: [Uwharrie National Forest, hasTrailSystem, Uwharrie National Recreation Trail]

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

Target entity: Uwharrie National Recreation Trail
Context triple: [Uwharrie National Forest, hasTrailSystem, Uwharrie National Recreation Trail]

A. Sheltowee Trace National Recreation Trail
Sheltowee Trace National Recreation Trail is a long-distance hiking trail that traverses the rugged landscapes of eastern Kentucky and Tennessee, passing through areas such as the Big South Fork National River and Recreation Area and Daniel Boone National Forest.
B. Conecuh Trail
Conecuh Trail is a hiking trail in Alabama’s Conecuh National Forest known for its longleaf pine forests, wetlands, and opportunities for wildlife viewing and backcountry recreation.
C. Virginia Creeper Trail
The Virginia Creeper Trail is a popular multi-use rail trail in Virginia known for its scenic mountain landscapes, cycling and hiking opportunities, and historic railroad heritage.
D. Bartram National Recreation Trail
Bartram National Recreation Trail is a long-distance hiking trail in Alabama that follows portions of naturalist William Bartram’s 18th-century exploration route through the Southeast’s forests and waterways.
E. Ouachita National Recreation Trail
The Ouachita National Recreation Trail is a long-distance hiking path spanning the rugged, forested Ouachita Mountains of Arkansas and Oklahoma.
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: Uwharrie National Recreation Trail
Triple: [Uwharrie National Forest, hasTrailSystem, Uwharrie National Recreation Trail]

Generated description

Uwharrie National Recreation Trail is a long-distance hiking trail in central North Carolina known for its rolling Uwharrie Mountains terrain, forested scenery, and backcountry camping opportunities.

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

Target entity: Uwharrie National Recreation Trail
Target entity description: Uwharrie National Recreation Trail is a long-distance hiking trail in central North Carolina known for its rolling Uwharrie Mountains terrain, forested scenery, and backcountry camping opportunities.

A. Sheltowee Trace National Recreation Trail
Sheltowee Trace National Recreation Trail is a long-distance hiking trail that traverses the rugged landscapes of eastern Kentucky and Tennessee, passing through areas such as the Big South Fork National River and Recreation Area and Daniel Boone National Forest.
B. Conecuh Trail
Conecuh Trail is a hiking trail in Alabama’s Conecuh National Forest known for its longleaf pine forests, wetlands, and opportunities for wildlife viewing and backcountry recreation.
C. Virginia Creeper Trail
The Virginia Creeper Trail is a popular multi-use rail trail in Virginia known for its scenic mountain landscapes, cycling and hiking opportunities, and historic railroad heritage.
D. Bartram National Recreation Trail
Bartram National Recreation Trail is a long-distance hiking trail in Alabama that follows portions of naturalist William Bartram’s 18th-century exploration route through the Southeast’s forests and waterways.
E. Ouachita National Recreation Trail
The Ouachita National Recreation Trail is a long-distance hiking path spanning the rugged, forested Ouachita Mountains of Arkansas and Oklahoma.
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_69c68855dc0481909b4c7e9e9ed273db`	completed	March 27, 2026, 1:38 p.m.
NER	Named-entity recognition	`batch_69c6db6d3f3c8190b0121f7934440c34`	completed	March 27, 2026, 7:33 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c761c0ecd88190a684392aa6daf267`	completed	March 28, 2026, 5:06 a.m.
NEDg	Description generation	`batch_69c76275a5f08190b71a59694ef4a1fd`	completed	March 28, 2026, 5:09 a.m.
NED2	Entity disambiguation (via description)	`batch_69c762ee1a048190ada3e6fd850e468b`	completed	March 28, 2026, 5:11 a.m.

Created at: March 27, 2026, 2:31 p.m.