Tamalpais Valley
E700099
Tamalpais Valley is a residential community in Marin County, California, situated near Mill Valley at the base of Mount Tamalpais and close to the San Francisco Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tamalpais Valley canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7855222 — 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: Tamalpais Valley Context triple: [Mill Valley, California, adjacentTo, Tamalpais Valley]
-
A.
Mill Valley
Mill Valley is a small, affluent city in the San Francisco Bay Area known for its redwood forests, arts scene, and proximity to Mount Tamalpais.
-
B.
Pineta Valley
Pineta Valley is a scenic glacial valley in the Spanish Pyrenees, renowned for its dramatic cliffs, waterfalls, and alpine landscapes.
-
C.
Moraga Valley
Moraga Valley is a geographic valley in Contra Costa County, California, encompassing the town of Moraga and its surrounding hilly terrain in the San Francisco Bay Area.
-
D.
Indian Valley
Indian Valley is a rural community area in northeastern California known for its scenic mountain landscapes, ranching, and small historic towns.
-
E.
Rose Valley
Rose Valley is a scenic valley in Turkey’s Cappadocia region, renowned for its pink-hued rock formations, fairy chimneys, and popular hiking trails.
- 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: Tamalpais Valley Target entity description: Tamalpais Valley is a residential community in Marin County, California, situated near Mill Valley at the base of Mount Tamalpais and close to the San Francisco Bay.
-
A.
Mill Valley
Mill Valley is a small, affluent city in the San Francisco Bay Area known for its redwood forests, arts scene, and proximity to Mount Tamalpais.
-
B.
Pineta Valley
Pineta Valley is a scenic glacial valley in the Spanish Pyrenees, renowned for its dramatic cliffs, waterfalls, and alpine landscapes.
-
C.
Moraga Valley
Moraga Valley is a geographic valley in Contra Costa County, California, encompassing the town of Moraga and its surrounding hilly terrain in the San Francisco Bay Area.
-
D.
Indian Valley
Indian Valley is a rural community area in northeastern California known for its scenic mountain landscapes, ranching, and small historic towns.
-
E.
Rose Valley
Rose Valley is a scenic valley in Turkey’s Cappadocia region, renowned for its pink-hued rock formations, fairy chimneys, and popular hiking trails.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
census-designated place
ⓘ
unincorporated community ⓘ |
| adjacentTo |
Almonte
NERFINISHED
ⓘ
Golden Gate National Recreation Area NERFINISHED ⓘ Marin City NERFINISHED ⓘ Muir Woods National Monument NERFINISHED ⓘ Richardson Bay NERFINISHED ⓘ |
| areaCode |
415
ⓘ
628 ⓘ |
| climate | Mediterranean climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Marin County NERFINISHED ⓘ |
| distanceToSanFrancisco | approximately 10 miles north ⓘ |
| drainageBasin | San Francisco Bay watershed NERFINISHED ⓘ |
| elevation | low-lying valley floor at base of Mount Tamalpais ⓘ |
| governedBy | Marin County Board of Supervisors NERFINISHED ⓘ |
| hasLandUse |
commercial
ⓘ
residential ⓘ |
| hasNearbyCity | San Francisco NERFINISHED ⓘ |
| hasNearbyOpenSpace | Golden Gate National Recreation Area Marin Headlands unit NERFINISHED ⓘ |
| hasNearbyTrailhead | Tennessee Valley trailhead NERFINISHED ⓘ |
| hasRecreationArea |
Tamalpais Valley Community Center
NERFINISHED
ⓘ
Tamalpais Valley Park NERFINISHED ⓘ |
| locatedAtBaseOf | Mount Tamalpais NERFINISHED ⓘ |
| locatedIn | San Francisco Bay Area ⓘ |
| locatedNear |
Mill Valley
NERFINISHED
ⓘ
San Francisco Bay NERFINISHED ⓘ |
| locatedOn | Tamalpais Valley Creek NERFINISHED ⓘ |
| nearHighway |
California State Route 1
NERFINISHED
ⓘ
U.S. Route 101 NERFINISHED ⓘ |
| partOf |
Marin County unincorporated area
NERFINISHED
ⓘ
Southern Marin NERFINISHED ⓘ |
| postalCode | 94941 ⓘ |
| region | North Bay NERFINISHED ⓘ |
| representedInCongressBy | California 2nd congressional district NERFINISHED ⓘ |
| servedByHighSchoolDistrict | Tamalpais Union High School District NERFINISHED ⓘ |
| servedBySchoolDistrict | Mill Valley School District NERFINISHED ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| timeZone | Pacific Time Zone ⓘ |
| timeZoneDST |
Pacific Time Zone
ⓘ
surface form:
Pacific Daylight Time
|
| transportServedBy | Golden Gate Transit 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: Tamalpais Valley Description of subject: Tamalpais Valley is a residential community in Marin County, California, situated near Mill Valley at the base of Mount Tamalpais and close to the San Francisco Bay.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.