Lyell Fork of the Tuolumne River watershed

E244804

drainage basin river watershed

The Lyell Fork of the Tuolumne River watershed is a high-elevation Sierra Nevada drainage basin in Yosemite National Park that collects meltwater from Lyell Glacier and surrounding alpine terrain.

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All labels observed (2)

Label	Occurrences
Lyell Fork of the Tuolumne River	5
Lyell Fork of the Tuolumne River watershed canonical	1

Statements (36)

Predicate	Object
instanceOf	drainage basin ⓘ river watershed ⓘ
climateType	alpine climate ⓘ
contains	alpine lakes and tarns ⓘ headwaters of the Lyell Fork of the Tuolumne River ⓘ steep granitic slopes ⓘ
drainsFrom	Lyell Glacier ⓘ Mount Lyell vicinity ⓘ
elevationClass	high-elevation ⓘ
flowsTo	Lyell Fork of the Tuolumne River watershed self-linksurface differs ⓘ surface form: Lyell Fork of the Tuolumne River
geologicProvince	Sierra Nevada batholith ⓘ surface form: Sierra Nevada Batholith
hasEcologicalRole	cold-water aquatic habitat ⓘ headwaters habitat ⓘ
hasFeature	alpine terrain ⓘ glacially carved valleys ⓘ granite bedrock ⓘ high-elevation meadows ⓘ
hasLandCover	alpine tundra ⓘ subalpine forest ⓘ
hasProcess	glacial melt contribution ⓘ seasonal snowmelt runoff ⓘ
hasUse	backcountry recreation ⓘ wilderness hiking ⓘ
hydrologicSource	glacial meltwater ⓘ snowmelt ⓘ
isManagedBy	National Park Service ⓘ surface form: U.S. National Park Service
isSubjectTo	climate change impacts on glaciers ⓘ snowpack variability ⓘ
isUpstreamOf	Tuolumne Meadows ⓘ surface form: Tuolumne Meadows area
locatedIn	California, United States ⓘ surface form: California Sierra Nevada ⓘ United States of America ⓘ surface form: United States Yosemite National Park ⓘ
partOf	Tuolumne River ⓘ surface form: Tuolumne River watershed
protectedArea	Yosemite Wilderness ⓘ
protectedAreaStatus	within a U.S. national park ⓘ

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Input

Subject: Lyell Fork of the Tuolumne River watershed
Description of subject: The Lyell Fork of the Tuolumne River watershed is a high-elevation Sierra Nevada drainage basin in Yosemite National Park that collects meltwater from Lyell Glacier and surrounding alpine terrain.