Eureka Valley
E197116
Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Eureka Valley canonical | 4 |
| Eureka Valley neighborhood | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1741344 — 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: Eureka Valley Context triple: [Castro District, partOf, Eureka Valley]
-
A.
Hayes Valley
Hayes Valley is a trendy San Francisco neighborhood known for its boutiques, restaurants, and vibrant arts and nightlife scene.
-
B.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
-
C.
Western Addition
Western Addition is a historic San Francisco neighborhood known for its Victorian architecture, diverse communities, and proximity to areas like Alamo Square and Japantown.
-
D.
Telegraph Hill
Telegraph Hill is a historic San Francisco neighborhood and prominent hill known for its sweeping bay views, steep stairways, and flocks of wild parrots.
-
E.
Fruitvale
Fruitvale is a vibrant, historically Latino neighborhood in Oakland, California, known for its cultural festivals, diverse community, and bustling commercial district centered around International Boulevard.
- 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: Eureka Valley Target entity description: Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
-
A.
Hayes Valley
Hayes Valley is a trendy San Francisco neighborhood known for its boutiques, restaurants, and vibrant arts and nightlife scene.
-
B.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
-
C.
Western Addition
Western Addition is a historic San Francisco neighborhood known for its Victorian architecture, diverse communities, and proximity to areas like Alamo Square and Japantown.
-
D.
Telegraph Hill
Telegraph Hill is a historic San Francisco neighborhood and prominent hill known for its sweeping bay views, steep stairways, and flocks of wild parrots.
-
E.
Fruitvale
Fruitvale is a vibrant, historically Latino neighborhood in Oakland, California, known for its cultural festivals, diverse community, and bustling commercial district centered around International Boulevard.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
human settlement
ⓘ
neighborhood ⓘ |
| adjacentTo |
Duboce Triangle
ⓘ
Mission District, San Francisco ⓘ
surface form:
Mission District
Noe Valley ⓘ Twin Peaks ⓘ |
| city | San Francisco ⓘ |
| climate | Mediterranean climate ⓘ |
| contains | Castro District ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | San Francisco County NERFINISHED ⓘ |
| governedBy | San Francisco Board of Supervisors ⓘ |
| hasCharacteristic |
residential neighborhood
ⓘ
urban neighborhood ⓘ |
| hasCulturalRegion | Castro District ⓘ |
| hasCulturalSignificance |
symbol of gay rights movement
ⓘ
tourist destination for LGBTQ+ visitors ⓘ |
| hasDemographicCharacteristic | large LGBTQ+ population ⓘ |
| hasHistoricRole |
center of LGBTQ+ activism in San Francisco
ⓘ
center of LGBTQ+ life in San Francisco ⓘ |
| hasHousingType |
Edwardian houses
ⓘ
Victorian houses ⓘ |
| hasLandmarkArea |
Castro Street area
ⓘ
surface form:
Castro Street commercial corridor
|
| hasNameOrigin | named after Eureka Valley, the local valley topography ⓘ |
| hasPostalCode | 94114 ⓘ |
| hasReputation |
LGBTQ+-inclusive neighborhood
ⓘ
gay-friendly neighborhood ⓘ |
| hasStreetGridFeature |
18th Street
ⓘ
Castro Street ⓘ Eureka Street ⓘ Market Street ⓘ |
| knownFor |
LGBTQ+ activism
ⓘ
LGBTQ+ culture ⓘ encompassing the Castro District ⓘ historic significance for LGBTQ+ rights ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOnTerrainFeature | hills of central San Francisco ⓘ |
| partOf |
Castro District
ⓘ
East Side of San Francisco ⓘ
surface form:
Central San Francisco
San Francisco Supervisor District 8 ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| timeZone | Pacific Time Zone ⓘ |
| transportServedBy |
Castro Street station
ⓘ
surface form:
Castro Street Station
San Francisco Muni ⓘ
surface form:
Muni Metro
|
| withinMetropolitanArea | San Francisco Bay Area ⓘ |
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: Eureka Valley Description of subject: Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Eureka Valley neighborhood