Triple

T385056

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pacific Crest Trail	`E8761`	entity
Predicate	passesThrough	`P225`	FINISHED
Object	North Cascades National Park North Cascades National Park is a rugged, mountainous national park in northern Washington State known for its dramatic peaks, extensive glacial systems, and remote wilderness landscapes.	`E63095`	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: North Cascades National Park | Statement: [Pacific Crest Trail, passesThrough, North Cascades National Park]

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

Target entity: North Cascades National Park
Context triple: [Pacific Crest Trail, passesThrough, North Cascades National Park]

A. Mount Rainier National Park
Mount Rainier National Park is a U.S. national park in Washington state centered around the glaciated stratovolcano Mount Rainier, renowned for its alpine meadows, old-growth forests, and extensive hiking and climbing opportunities.
B. Glacier National Park
Glacier National Park is a renowned U.S. national park in northwestern Montana, celebrated for its rugged Rocky Mountain landscapes, pristine lakes, and rapidly receding glaciers.
C. Olympic National Park
Olympic National Park is a vast protected area on Washington State’s Olympic Peninsula, renowned for its rugged Pacific coastline, temperate rainforests, and glacier-capped mountain ranges.
D. Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
E. Wrangell–St. Elias National Park and Preserve
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
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: North Cascades National Park
Triple: [Pacific Crest Trail, passesThrough, North Cascades National Park]

Generated description

North Cascades National Park is a rugged, mountainous national park in northern Washington State known for its dramatic peaks, extensive glacial systems, and remote wilderness landscapes.

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

Target entity: North Cascades National Park
Target entity description: North Cascades National Park is a rugged, mountainous national park in northern Washington State known for its dramatic peaks, extensive glacial systems, and remote wilderness landscapes.

A. Mount Rainier National Park
Mount Rainier National Park is a U.S. national park in Washington state centered around the glaciated stratovolcano Mount Rainier, renowned for its alpine meadows, old-growth forests, and extensive hiking and climbing opportunities.
B. Glacier National Park
Glacier National Park is a renowned U.S. national park in northwestern Montana, celebrated for its rugged Rocky Mountain landscapes, pristine lakes, and rapidly receding glaciers.
C. Olympic National Park
Olympic National Park is a vast protected area on Washington State’s Olympic Peninsula, renowned for its rugged Pacific coastline, temperate rainforests, and glacier-capped mountain ranges.
D. Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
E. Wrangell–St. Elias National Park and Preserve
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
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_69a2e7f47dd08190a4e294ccbbe46cd4`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2ec4345a48190a413261cba4eafd7`	completed	Feb. 28, 2026, 1:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a49848877881909ace940c0325bc4a`	completed	March 1, 2026, 7:49 p.m.
NEDg	Description generation	`batch_69a498f832f48190b36c4ae5059a50d3`	completed	March 1, 2026, 7:52 p.m.
NED2	Entity disambiguation (via description)	`batch_69a499dbfdf08190bedce53795790963`	completed	March 1, 2026, 7:56 p.m.

Created at: Feb. 28, 2026, 1:08 p.m.