Lagunitas Creek corridor
E643647
The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lagunitas Creek corridor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7126831 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagunitas Creek corridor Context triple: [Samuel P. Taylor State Park, knownFor, Lagunitas Creek corridor]
-
A.
Stevens Creek Trail
Stevens Creek Trail is a popular multi-use recreational path in Mountain View, California, that follows Stevens Creek and connects parks, neighborhoods, and nearby cities for walking, running, and cycling.
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B.
Los Gatos Creek Trail
Los Gatos Creek Trail is a popular multi-use recreational path in Los Gatos, California, that follows Los Gatos Creek and is used for walking, running, and cycling.
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C.
Contra Costa Canal Trail
The Contra Costa Canal Trail is a multi-use recreational path in Contra Costa County, California, popular with cyclists, runners, and walkers as it follows the route of the Contra Costa Canal through suburban communities and open spaces.
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D.
Alum Rock Canyon
Alum Rock Canyon is a scenic natural gorge in San Jose, California, known for its rugged terrain, mineral springs, and role as the setting for Alum Rock Park, one of the state’s oldest municipal parks.
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E.
Redwood Creek Trail
Redwood Creek Trail is a scenic hiking route that follows the course of Redwood Creek through towering redwood forests in Northern California’s Redwood National and State Parks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lagunitas Creek corridor Target entity description: The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
-
A.
Stevens Creek Trail
Stevens Creek Trail is a popular multi-use recreational path in Mountain View, California, that follows Stevens Creek and connects parks, neighborhoods, and nearby cities for walking, running, and cycling.
-
B.
Los Gatos Creek Trail
Los Gatos Creek Trail is a popular multi-use recreational path in Los Gatos, California, that follows Los Gatos Creek and is used for walking, running, and cycling.
-
C.
Contra Costa Canal Trail
The Contra Costa Canal Trail is a multi-use recreational path in Contra Costa County, California, popular with cyclists, runners, and walkers as it follows the route of the Contra Costa Canal through suburban communities and open spaces.
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D.
Alum Rock Canyon
Alum Rock Canyon is a scenic natural gorge in San Jose, California, known for its rugged terrain, mineral springs, and role as the setting for Alum Rock Park, one of the state’s oldest municipal parks.
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E.
Redwood Creek Trail
Redwood Creek Trail is a scenic hiking route that follows the course of Redwood Creek through towering redwood forests in Northern California’s Redwood National and State Parks.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | riparian corridor ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainsTo | Tomales Bay NERFINISHED ⓘ |
| ecoregion | California Coast Ranges NERFINISHED ⓘ |
| followsWatercourse | Lagunitas Creek NERFINISHED ⓘ |
| hasConservationStatus | critical habitat for endangered fish ⓘ |
| hasEcosystemType |
redwood forest
ⓘ
riparian forest ⓘ |
| hasEnvironmentalSignificance | high biodiversity value ⓘ |
| hasHabitatType | spawning habitat ⓘ |
| isImportantFor | anadromous fish populations ⓘ |
| isPartOf |
Lagunitas Creek watershed
NERFINISHED
ⓘ
Tomales Bay watershed NERFINISHED ⓘ |
| knownFor |
critical coho salmon spawning grounds
ⓘ
critical steelhead trout spawning grounds ⓘ lush redwood forests ⓘ |
| locatedIn | Marin County, California NERFINISHED ⓘ |
| managedBy |
Marin County agencies
NERFINISHED
ⓘ
Marin Municipal Water District NERFINISHED ⓘ |
| providesHabitatFor |
coho salmon
ⓘ
steelhead trout ⓘ |
| subjectTo | salmonid recovery efforts ⓘ |
| supportsLifeStage |
salmonid rearing
ⓘ
salmonid spawning ⓘ |
| threatenedBy |
habitat degradation
ⓘ
sedimentation ⓘ water diversion ⓘ |
| vegetationIncludes |
coast redwood
ⓘ
riparian hardwoods ⓘ |
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: Lagunitas Creek corridor Description of subject: The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.