Union Square
E19054
Union Square is a major commercial and cultural hub in downtown San Francisco, known for its upscale shopping, theaters, hotels, and vibrant urban plaza.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Union Square canonical | 26 |
| Union Square area | 7 |
| Union Square, San Francisco | 6 |
| Union Square shopping district | 4 |
| Union Square (San Francisco) | 3 |
| Union Square commercial district | 2 |
| Union Square Plaza | 1 |
| Union Square retail district | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T70798 — 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: Union Square Context triple: [San Francisco cable car system, touristAreaServed, Union Square]
-
A.
Times Square
Times Square is a major commercial and entertainment hub in Midtown Manhattan, famous for its bright billboards, Broadway theaters, and New Year’s Eve ball drop.
-
B.
Ghirardelli Square
Ghirardelli Square is a historic San Francisco landmark and former chocolate factory complex transformed into a popular waterfront shopping and dining destination.
-
C.
United Nations Plaza
United Nations Plaza is the public square and surrounding area in Manhattan, New York City, that serves as the primary urban setting and address for the United Nations Headquarters.
-
D.
Central Square
Central Square is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and arts scene.
-
E.
Palmer Square
Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
- 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: Union Square Target entity description: Union Square is a major commercial and cultural hub in downtown San Francisco, known for its upscale shopping, theaters, hotels, and vibrant urban plaza.
-
A.
Times Square
Times Square is a major commercial and entertainment hub in Midtown Manhattan, famous for its bright billboards, Broadway theaters, and New Year’s Eve ball drop.
-
B.
Ghirardelli Square
Ghirardelli Square is a historic San Francisco landmark and former chocolate factory complex transformed into a popular waterfront shopping and dining destination.
-
C.
United Nations Plaza
United Nations Plaza is the public square and surrounding area in Manhattan, New York City, that serves as the primary urban setting and address for the United Nations Headquarters.
-
D.
Central Square
Central Square is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and arts scene.
-
E.
Palmer Square
Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
shopping district ⓘ tourist attraction ⓘ urban plaza ⓘ |
| boundedBy |
Geary Street
ⓘ
Post Street ⓘ Powell Street ⓘ Stockton Street ⓘ |
| country | United States of America ⓘ |
| feature |
landscaped planters
ⓘ
paved open space ⓘ public performance space ⓘ seating areas ⓘ |
| hasCentralFeature | Dewey Monument ⓘ |
| hasFunction |
commercial hub
ⓘ
cultural hub ⓘ transportation node ⓘ |
| hasStatueOf |
Nike (Victory) atop Dewey Monument
ⓘ
linked to:
Dewey Monument
|
| hasTypeOfBusiness |
art galleries
ⓘ
department stores ⓘ hotels ⓘ luxury boutiques ⓘ restaurants ⓘ |
| knownFor |
cable car access
ⓘ
holiday decorations ⓘ hotels ⓘ ice skating rink ⓘ public art ⓘ theaters ⓘ upscale shopping ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Francisco ⓘ downtown San Francisco ⓘ
linked to:
Northeast San Francisco
|
| namedAfter | Union Army ⓘ |
| near |
Chinatown (San Francisco)
ⓘ
linked to:
San Francisco Chinatown
Financial District (San Francisco) ⓘ Moscone Center ⓘ San Francisco Theatre District ⓘ |
| partOf | Union Square neighborhood ⓘ |
| servedBy |
Powell Street BART station vicinity
ⓘ
Powell Street cable car line ⓘ
linked to:
Powell–Hyde cable car line
San Francisco Municipal Railway ⓘ
linked to:
San Francisco Muni
|
| touristDestination | yes ⓘ |
| urbanDesign |
large central plaza
ⓘ
surrounded by multi‑story buildings ⓘ |
| usedFor |
cultural festivals
ⓘ
holiday celebrations ⓘ political gatherings ⓘ public events ⓘ |
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: Union Square Description of subject: Union Square is a major commercial and cultural hub in downtown San Francisco, known for its upscale shopping, theaters, hotels, and vibrant urban plaza.
Referenced by (50)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Union Square
subject linked to:
Financial District
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
subject linked to:
Market Street
linked to: Union Square
linked to: Union Square
linked to: Union Square
subject linked to:
Tenderloin
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
linked to: Union Square
subject linked to:
Powell Street BART/Muni station
subject linked to:
Powell Street BART/Muni station
linked to: Union Square
linked to: Union Square
linked to: Union Square