William O’Brien State Park

E738154

William O’Brien State Park is a popular Minnesota state park along the St. Croix River known for its wooded trails, camping, and river-based recreation.

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All labels observed (1)

Label Occurrences
William O’Brien State Park canonical 1

Statements (46)

Predicate Object
instanceOf state park
country United States of America
surface form: United States
designation Minnesota state park
hasActivity birdwatching
camping
canoeing
cross-country skiing
fishing
hiking
kayaking
snowshoeing
hasCampingType camper cabins
drive-in campsites
group campsites
hasEcosystem hardwood forest
river floodplain
hasFacility parking areas
visitor center
hasFeature St. Croix River shoreline
campgrounds
picnic areas
prairie areas
wetlands
wooded trails
hasRecreation boating access to St. Croix River
swimming beach
hasRegulation requires vehicle permit for entry
hasSeason year-round use
hasTrailType hiking trails
ski trails
snowshoe trails
hasWaterBody St. Croix River NERFINISHED
hasWildlife songbirds
waterfowl
white-tailed deer
isPopularFor day use
river-based recreation
weekend camping
locatedIn Minnesota
Washington County, Minnesota NERFINISHED
locatedNear Marine on St. Croix, Minnesota NERFINISHED
locatedOnRiver St. Croix River NERFINISHED
namedAfter William O’Brien NERFINISHED
openTo public
operatedBy Minnesota Department of Natural Resources NERFINISHED
partOf Minnesota state park system NERFINISHED

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: William O’Brien State Park
Description of subject: William O’Brien State Park is a popular Minnesota state park along the St. Croix River known for its wooded trails, camping, and river-based recreation.

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Washington County, Minnesota hasPark William O’Brien State Park