826 Valencia
E490810
826 Valencia is a nonprofit writing and tutoring center for young people in San Francisco, known for its creative approach to supporting student writing and literacy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 826 Valencia canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5070848 — 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: 826 Valencia Context triple: [Dave Eggers, founded, 826 Valencia]
-
A.
Children’s Creativity Museum
The Children’s Creativity Museum is an interactive art and technology museum in San Francisco designed to inspire creativity and innovation in children through hands-on exhibits and workshops.
-
B.
Vallejo Home
Vallejo Home is a historic residence in Sonoma, California, associated with General Mariano Guadalupe Vallejo and preserved as part of the region’s early California heritage.
-
C.
Portland Children’s Museum
Portland Children’s Museum was an interactive, hands-on museum in Portland, Oregon, designed to engage children in learning through play, art, and science exhibits.
-
D.
Eric Carle Museum of Picture Book Art
The Eric Carle Museum of Picture Book Art is a museum in Amherst, Massachusetts dedicated to celebrating and exhibiting picture book illustration, especially the work of beloved children's author and artist Eric Carle.
-
E.
The DoSeum
The DoSeum is San Antonio’s hands-on, interactive children’s museum focused on STEM, creativity, and learning through play.
- 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: 826 Valencia Target entity description: 826 Valencia is a nonprofit writing and tutoring center for young people in San Francisco, known for its creative approach to supporting student writing and literacy.
-
A.
Children’s Creativity Museum
The Children’s Creativity Museum is an interactive art and technology museum in San Francisco designed to inspire creativity and innovation in children through hands-on exhibits and workshops.
-
B.
Vallejo Home
Vallejo Home is a historic residence in Sonoma, California, associated with General Mariano Guadalupe Vallejo and preserved as part of the region’s early California heritage.
-
C.
Portland Children’s Museum
Portland Children’s Museum was an interactive, hands-on museum in Portland, Oregon, designed to engage children in learning through play, art, and science exhibits.
-
D.
Eric Carle Museum of Picture Book Art
The Eric Carle Museum of Picture Book Art is a museum in Amherst, Massachusetts dedicated to celebrating and exhibiting picture book illustration, especially the work of beloved children's author and artist Eric Carle.
-
E.
The DoSeum
The DoSeum is San Antonio’s hands-on, interactive children’s museum focused on STEM, creativity, and learning through play.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
nonprofit organization
ⓘ
tutoring center ⓘ writing center ⓘ |
| basedInNeighborhood | Mission District, San Francisco ⓘ |
| cityServed | San Francisco ⓘ |
| countryServed |
United States
ⓘ
linked to:
United States of America
|
| focusesOn |
creative writing
ⓘ
literacy ⓘ |
| foundedBy |
Dave Eggers
ⓘ
Nínive Calegari ⓘ |
| hasGenre | youth writing ⓘ |
| hasNotableFounderOccupation |
author
ⓘ
educator ⓘ |
| hasPublicationType | anthologies of student writing ⓘ |
| hasStorefrontTheme | pirate supply store ⓘ |
| hasTeachingApproach |
one-on-one tutoring
ⓘ
project-based learning ⓘ volunteer-based instruction ⓘ |
| headquartersAddress | 826 Valencia Street, San Francisco, California ⓘ |
| inception | 2002 ⓘ |
| knownFor |
creative approach to writing education
ⓘ
student-written publications ⓘ whimsical themed storefronts ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Francisco ⓘ United States ⓘ
linked to:
United States of America
|
| mission | support student writing and literacy ⓘ |
| name | 826 Valencia ⓘ |
| nonprofitStatus | 501(c)(3) ⓘ |
| offersProgram |
after-school programs
ⓘ
in-school programs ⓘ publishing opportunities for students ⓘ writing tutoring ⓘ |
| operatesInField |
education
ⓘ
youth development ⓘ |
| partOf |
826 National network
ⓘ
linked to:
826 National
|
| targetAudience |
students
ⓘ
young people ⓘ |
| usesVolunteers | yes ⓘ |
| website | https://826valencia.org ⓘ |
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: 826 Valencia Description of subject: 826 Valencia is a nonprofit writing and tutoring center for young people in San Francisco, known for its creative approach to supporting student writing and literacy.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.