Menlo Park, California
E12023
Menlo Park, California is a city in Silicon Valley known as a hub for technology and venture capital, home to major research institutions and tech companies.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T11811 — 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: Menlo Park, California Context triple: [Augmentation Research Center, locatedIn, Menlo Park, California]
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A.
San Jose
San Jose is a major technology and innovation hub in Silicon Valley and one of the largest cities in Northern California.
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B.
Silicon Valley
Silicon Valley is a globally renowned technology and innovation hub in Northern California, home to many of the world’s leading tech companies and startups.
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C.
San Francisco Bay Area
The San Francisco Bay Area is a major metropolitan region in Northern California known for its technology industry, cultural diversity, and iconic landmarks such as the Golden Gate Bridge.
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D.
Atherton, California, United States
Atherton, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates and status as one of the wealthiest communities in the country.
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E.
Pasadena
Pasadena is a city in Los Angeles County, California, known for its scientific and cultural institutions and as the longtime host of the annual Rose Parade and Rose Bowl Game.
- 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: Menlo Park, California Target entity description: Menlo Park, California is a city in Silicon Valley known as a hub for technology and venture capital, home to major research institutions and tech companies.
-
A.
San Jose
San Jose is a major technology and innovation hub in Silicon Valley and one of the largest cities in Northern California.
-
B.
Silicon Valley
Silicon Valley is a globally renowned technology and innovation hub in Northern California, home to many of the world’s leading tech companies and startups.
-
C.
San Francisco Bay Area
The San Francisco Bay Area is a major metropolitan region in Northern California known for its technology industry, cultural diversity, and iconic landmarks such as the Golden Gate Bridge.
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D.
Atherton, California, United States
Atherton, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates and status as one of the wealthiest communities in the country.
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E.
Pasadena
Pasadena is a city in Los Angeles County, California, known for its scientific and cultural institutions and as the longtime host of the annual Rose Parade and Rose Bowl Game.
- F. None of above. chosen
Statements (48)
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: Menlo Park, California Description of subject: Menlo Park, California is a city in Silicon Valley known as a hub for technology and venture capital, home to major research institutions and tech companies.
Referenced by (117)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
City of Menlo Park
this entity surface form:
City of Menlo Park
this entity surface form:
Menlo Park
this entity surface form:
Menlo Park, California, United States
subject surface form:
Stanford Linear Collider
this entity surface form:
Menlo Park
this entity surface form:
Menlo Park, California, United States
this entity surface form:
Menlo Park (Meta headquarters)
subject surface form:
Thorstein Veblen
this entity surface form:
Menlo Park, California, United States
this entity surface form:
Menlo Park
this entity surface form:
Menlo Park
subject surface form:
State Route 84 (California)
subject surface form:
State Route 84 (California)
this entity surface form:
Menlo Park
this entity surface form:
Menlo Park
this entity surface form:
Menlo Park, California, United States
this entity surface form:
Menlo Park
this entity surface form:
Menlo Park, California, United States
subject surface form:
Robinhood Markets, Inc.
this entity surface form:
Menlo Park, California, United States
subject surface form:
Pacific Biosciences
this entity surface form:
Menlo Park, California, United States
subject surface form:
Pacific Biosciences of California, Inc.
this entity surface form:
Menlo Park, California, United States
this entity surface form:
City of Menlo Park government
this entity surface form:
City of Menlo Park
this entity surface form:
City of Menlo Park