Lamorinda
E628422
Lamorinda is an affluent suburban region in the San Francisco Bay Area’s East Bay, encompassing the communities of Lafayette, Moraga, and Orinda.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lamorinda canonical | 2 |
| Lamorinda area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6914717 — 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: Lamorinda Context triple: [Moraga, California, partOf, Lamorinda]
-
A.
Sacramento metropolitan area
The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
-
B.
Santa Clara River Valley
The Santa Clara River Valley is an agricultural and residential valley in Southern California known for its citrus groves, small towns, and the Santa Clara River running from the mountains to the Pacific Ocean.
-
C.
Santa Clara Valley
Santa Clara Valley is a region in Northern California that encompasses much of Silicon Valley, known for its high-tech industry, suburban communities, and proximity to the San Francisco Bay Area.
-
D.
East Bay
East Bay is a coastal inlet and estuarine body of water in northwest Florida that forms part of the larger Pensacola Bay system.
-
E.
East Bay
East Bay is a coastal inlet and estuarine waterway in Osterville, Massachusetts, known for boating, scenic shoreline, and access to Nantucket Sound.
- 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: Lamorinda Target entity description: Lamorinda is an affluent suburban region in the San Francisco Bay Area’s East Bay, encompassing the communities of Lafayette, Moraga, and Orinda.
-
A.
Sacramento metropolitan area
The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
-
B.
Santa Clara River Valley
The Santa Clara River Valley is an agricultural and residential valley in Southern California known for its citrus groves, small towns, and the Santa Clara River running from the mountains to the Pacific Ocean.
-
C.
Santa Clara Valley
Santa Clara Valley is a region in Northern California that encompasses much of Silicon Valley, known for its high-tech industry, suburban communities, and proximity to the San Francisco Bay Area.
-
D.
East Bay
East Bay is a coastal inlet and estuarine body of water in northwest Florida that forms part of the larger Pensacola Bay system.
-
E.
East Bay
East Bay is a coastal inlet and estuarine waterway in Osterville, Massachusetts, known for boating, scenic shoreline, and access to Nantucket Sound.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | region ⓘ |
| climate | Mediterranean climate ⓘ |
| commuterRegionFor |
Oakland
NERFINISHED
ⓘ
San Francisco NERFINISHED ⓘ Walnut Creek NERFINISHED ⓘ |
| contains |
Lafayette
NERFINISHED
ⓘ
Moraga NERFINISHED ⓘ Orinda NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| demographicCharacteristic |
high homeownership rate
ⓘ
high median household income ⓘ |
| economicProfile | primarily residential and service-oriented ⓘ |
| educationServedBy |
Acalanes Union High School District
NERFINISHED
ⓘ
Lafayette School District NERFINISHED ⓘ Moraga School District NERFINISHED ⓘ Orinda Union School District NERFINISHED ⓘ |
| hasCharacteristic |
affluent
ⓘ
suburban ⓘ |
| hasCommunity |
Lafayette
NERFINISHED
ⓘ
Moraga NERFINISHED ⓘ Orinda NERFINISHED ⓘ |
| hasRecreation | regional parks and trails ⓘ |
| hasTopography |
rolling hills
ⓘ
valleys ⓘ |
| housingType | predominantly single-family homes ⓘ |
| knownFor |
high-performing public schools
ⓘ
low crime rates ⓘ open space and hills ⓘ residential character ⓘ |
| locatedIn |
Contra Costa County
NERFINISHED
ⓘ
East Bay NERFINISHED ⓘ San Francisco Bay Area ⓘ |
| majorFreeway | California State Route 24 NERFINISHED ⓘ |
| near |
Berkeley
NERFINISHED
ⓘ
Oakland NERFINISHED ⓘ |
| nickname | LaMorinda NERFINISHED ⓘ |
| partOf |
Inner East Bay
NERFINISHED
ⓘ
San Francisco Bay Area ⓘ San Francisco–Oakland–Berkeley metropolitan area NERFINISHED ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| timezone | Pacific Time Zone ⓘ |
| transportationServedBy | Bay Area Rapid Transit NERFINISHED ⓘ |
| UTCOffsetDST | −07:00 ⓘ |
| UTCOffsetStandard | −08:00 ⓘ |
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: Lamorinda Description of subject: Lamorinda is an affluent suburban region in the San Francisco Bay Area’s East Bay, encompassing the communities of Lafayette, Moraga, and Orinda.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lamorinda area