Mason Street
E175267
Mason Street is a roadway in San Francisco’s Presidio area that runs alongside the waterfront recreation area of Crissy Field near the Golden Gate Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mason Street canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T589834 — 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: Mason Street Context triple: [Crissy Field, adjacentTo, Mason Street]
-
A.
Mason Street
Mason Street is a well-known thoroughfare in San Francisco that forms part of the historic cable car routes running through the city.
-
B.
Madison Street
Madison Street is a major east–west thoroughfare in downtown Chicago, Illinois, serving as a key dividing line for the city’s street numbering system.
-
C.
Monroe Street
Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
-
D.
Spruce Street
Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
-
E.
Vine Street
Vine Street is a historically significant thoroughfare in Kansas City, Missouri, central to the 18th and Vine district known for its rich jazz and African American cultural heritage.
- 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: Mason Street Target entity description: Mason Street is a roadway in San Francisco’s Presidio area that runs alongside the waterfront recreation area of Crissy Field near the Golden Gate Bridge.
-
A.
Mason Street
Mason Street is a well-known thoroughfare in San Francisco that forms part of the historic cable car routes running through the city.
-
B.
Madison Street
Madison Street is a major east–west thoroughfare in downtown Chicago, Illinois, serving as a key dividing line for the city’s street numbering system.
-
C.
Monroe Street
Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
-
D.
Spruce Street
Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
-
E.
Vine Street
Vine Street is a historically significant thoroughfare in Kansas City, Missouri, central to the 18th and Vine district known for its rich jazz and African American cultural heritage.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
roadway
ⓘ
street ⓘ |
| accesses |
Crissy Field waterfront recreation area
ⓘ
linked to:
Crissy Field
Presidio waterfront ⓘ
linked to:
Presidio of San Francisco
|
| adjacentTo | San Francisco Bay ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasNearbyFacility |
multi-use trails at Crissy Field
ⓘ
parking areas for Crissy Field ⓘ |
| hasNearbyLandmark |
Crissy Field Center
ⓘ
linked to:
Crissy Field
Crissy Field East Beach ⓘ
linked to:
Crissy Field
Crissy Marsh ⓘ
linked to:
Crissy Field
Presidio Main Post ⓘ
linked to:
Presidio of San Francisco
|
| hasSurface | paved ⓘ |
| hasViewOf |
Golden Gate Bridge
ⓘ
San Francisco Bay ⓘ |
| inTimeZone | Pacific Time Zone ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Presidio of San Francisco ⓘ San Francisco ⓘ United States ⓘ
linked to:
United States of America
|
| maintainedBy |
U.S. National Park Service
ⓘ
linked to:
National Park Service
|
| near | Golden Gate Bridge ⓘ |
| parallelTo |
Crissy Field shoreline
ⓘ
linked to:
Crissy Field
|
| partOf | Presidio road network ⓘ |
| runsAlongside | Crissy Field ⓘ |
| usedFor |
bicycle traffic
ⓘ
pedestrian access ⓘ vehicular traffic ⓘ |
| within | Golden Gate National Recreation 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: Mason Street Description of subject: Mason Street is a roadway in San Francisco’s Presidio area that runs alongside the waterfront recreation area of Crissy Field near the Golden Gate Bridge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.