Triple

T4048968

Position	Surface form	Disambiguated ID	Type / Status
Subject	Big South Fork National River and Recreation Area	`E84136`	entity
Predicate	hasTrail	`P3625`	FINISHED
Object	John Muir Trail (Tennessee segment) The John Muir Trail (Tennessee segment) is a scenic hiking route in the Big South Fork region that follows portions of the Cumberland Plateau, offering rugged terrain, river gorge views, and forested landscapes.	`E409101`	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: John Muir Trail (Tennessee segment) | Statement: [Big South Fork National River and Recreation Area, hasTrail, John Muir Trail (Tennessee segment)]

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

Target entity: John Muir Trail (Tennessee segment)
Context triple: [Big South Fork National River and Recreation Area, hasTrail, John Muir Trail (Tennessee segment)]

A. Huckleberry Mountain Trail
Huckleberry Mountain Trail is a hiking route in Oregon’s Salmon-Huckleberry Wilderness known for its forested terrain, mountain views, and access to backcountry scenery.
B. Benton MacKaye Trail
The Benton MacKaye Trail is a long-distance hiking path through the Appalachian Mountains of Georgia, Tennessee, and North Carolina, known for its remote backcountry experience and as an alternative to the Appalachian Trail.
C. Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
D. Rivanna Trail
The Rivanna Trail is a network of recreational footpaths encircling Charlottesville, Virginia, offering hiking, running, and nature access along the Rivanna River and surrounding green spaces.
E. Betsie Valley Trail
Betsie Valley Trail is a scenic multi-use recreational trail in Michigan that follows an old railroad corridor along the Betsie River and Betsie Bay, popular for hiking, biking, and nature viewing.
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: John Muir Trail (Tennessee segment)
Triple: [Big South Fork National River and Recreation Area, hasTrail, John Muir Trail (Tennessee segment)]

Generated description

The John Muir Trail (Tennessee segment) is a scenic hiking route in the Big South Fork region that follows portions of the Cumberland Plateau, offering rugged terrain, river gorge views, and forested landscapes.

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

Target entity: John Muir Trail (Tennessee segment)
Target entity description: The John Muir Trail (Tennessee segment) is a scenic hiking route in the Big South Fork region that follows portions of the Cumberland Plateau, offering rugged terrain, river gorge views, and forested landscapes.

A. Huckleberry Mountain Trail
Huckleberry Mountain Trail is a hiking route in Oregon’s Salmon-Huckleberry Wilderness known for its forested terrain, mountain views, and access to backcountry scenery.
B. Benton MacKaye Trail
The Benton MacKaye Trail is a long-distance hiking path through the Appalachian Mountains of Georgia, Tennessee, and North Carolina, known for its remote backcountry experience and as an alternative to the Appalachian Trail.
C. Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
D. Rivanna Trail
The Rivanna Trail is a network of recreational footpaths encircling Charlottesville, Virginia, offering hiking, running, and nature access along the Rivanna River and surrounding green spaces.
E. Betsie Valley Trail
Betsie Valley Trail is a scenic multi-use recreational trail in Michigan that follows an old railroad corridor along the Betsie River and Betsie Bay, popular for hiking, biking, and nature viewing.
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_69aed930bd5c819083e7dcc14fc44f69`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefb82d1a08190aa8c5c48d368b58b`	completed	March 9, 2026, 4:55 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b55656ecbc819093f23636a7f72f36`	completed	March 14, 2026, 12:36 p.m.
NEDg	Description generation	`batch_69b55718acb88190a491e9654c1f1b7f`	completed	March 14, 2026, 12:39 p.m.
NED2	Entity disambiguation (via description)	`batch_69b55785a6b4819083737f26eb5db217`	completed	March 14, 2026, 12:41 p.m.

Created at: March 9, 2026, 3:37 p.m.