Triple

T15779215

Position	Surface form	Disambiguated ID	Type / Status
Subject	Sandstone, West Virginia	`E382567`	entity
Predicate	hasNearbyFacility	`P5648`	FINISHED
Object	Sandstone Visitor Center of New River Gorge National Park and Preserve The Sandstone Visitor Center of New River Gorge National Park and Preserve is a National Park Service facility that offers exhibits, information, and educational resources about the park’s natural and cultural features for visitors traveling through the New River Gorge region.	`E1177484`	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: Sandstone Visitor Center of New River Gorge National Park and Preserve | Statement: [Sandstone, West Virginia, hasNearbyFacility, Sandstone Visitor Center of New River Gorge National Park and Preserve]

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

Target entity: Sandstone Visitor Center of New River Gorge National Park and Preserve
Context triple: [Sandstone, West Virginia, hasNearbyFacility, Sandstone Visitor Center of New River Gorge National Park and Preserve]

A. New River Gorge National Park and Preserve
New River Gorge National Park and Preserve is a rugged Appalachian river canyon in West Virginia renowned for its dramatic sandstone cliffs, whitewater rafting, rock climbing, and the iconic New River Gorge Bridge.
B. Dingmans Falls Visitor Center
Dingmans Falls Visitor Center is a visitor facility in the Delaware Water Gap area that serves as the main access point and information hub for exploring Dingmans Falls and the surrounding natural attractions.
C. Natural Bridge State Park
Natural Bridge State Park is a Virginia state park famed for its towering natural limestone arch and scenic hiking trails in the Shenandoah Valley.
D. Natural Bridge State Park
Natural Bridge State Park is a scenic Massachusetts state park known for its unique natural marble arch and dramatic gorge formations.
E. Dickey Ridge Visitor Center
Dickey Ridge Visitor Center is a primary visitor facility near the northern entrance of Shenandoah National Park that offers park information, exhibits, and access to nearby trails and scenic overlooks.
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: Sandstone Visitor Center of New River Gorge National Park and Preserve
Triple: [Sandstone, West Virginia, hasNearbyFacility, Sandstone Visitor Center of New River Gorge National Park and Preserve]

Generated description

The Sandstone Visitor Center of New River Gorge National Park and Preserve is a National Park Service facility that offers exhibits, information, and educational resources about the park’s natural and cultural features for visitors traveling through the New River Gorge region.

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

Target entity: Sandstone Visitor Center of New River Gorge National Park and Preserve
Target entity description: The Sandstone Visitor Center of New River Gorge National Park and Preserve is a National Park Service facility that offers exhibits, information, and educational resources about the park’s natural and cultural features for visitors traveling through the New River Gorge region.

A. New River Gorge National Park and Preserve
New River Gorge National Park and Preserve is a rugged Appalachian river canyon in West Virginia renowned for its dramatic sandstone cliffs, whitewater rafting, rock climbing, and the iconic New River Gorge Bridge.
B. Dingmans Falls Visitor Center
Dingmans Falls Visitor Center is a visitor facility in the Delaware Water Gap area that serves as the main access point and information hub for exploring Dingmans Falls and the surrounding natural attractions.
C. Natural Bridge State Park
Natural Bridge State Park is a Virginia state park famed for its towering natural limestone arch and scenic hiking trails in the Shenandoah Valley.
D. Natural Bridge State Park
Natural Bridge State Park is a scenic Massachusetts state park known for its unique natural marble arch and dramatic gorge formations.
E. Dickey Ridge Visitor Center
Dickey Ridge Visitor Center is a primary visitor facility near the northern entrance of Shenandoah National Park that offers park information, exhibits, and access to nearby trails and scenic overlooks.
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_69d86da09a10819082fe9797b23e4664`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e053fea90081908e3fe4f91475bead`	completed	April 16, 2026, 3:14 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff909f7f4481909cceb32e26af3780`	completed	May 9, 2026, 7:53 p.m.
NEDg	Description generation	`batch_69ff93cf529c819097537d87689aad93`	completed	May 9, 2026, 8:06 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff944ac4248190a3d60c2486910eaf`	completed	May 9, 2026, 8:08 p.m.

Created at: April 10, 2026, 4:48 a.m.