San Francisco street network
E248113
The San Francisco street network is the interconnected system of roads, avenues, and highways that structure transportation and urban movement throughout the city of San Francisco.
All labels observed (3)
| Label | Occurrences |
|---|---|
| San Francisco street grid | 4 |
| San Francisco street network canonical | 4 |
| Downtown San Francisco street network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2248767 — 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: San Francisco street network Context triple: [Great Highway, partOf, San Francisco street network]
-
A.
Portland street network
The Portland street network is the interconnected system of roads, avenues, and transit corridors that structure transportation and urban movement throughout Portland, Oregon.
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B.
Seattle downtown street network
The Seattle downtown street network is the dense, gridded system of urban streets in central Seattle that organizes traffic, transit, and pedestrian movement through the city’s primary commercial and cultural core.
-
C.
San Francisco Bay Area transit network
The San Francisco Bay Area transit network is an interconnected system of buses, trains, ferries, and light rail services spanning multiple counties around the San Francisco Bay.
-
D.
Seattle transportation network
The Seattle transportation network is an integrated system of buses, light rail, commuter rail, streetcars, ferries, and roadways that connects neighborhoods within Seattle and links the city to the broader Puget Sound region.
-
E.
Los Angeles County transportation network
The Los Angeles County transportation network is an extensive, multimodal system of rail lines, bus routes, and highways that connects communities across the county and supports one of the largest urban populations in the United States.
- 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: San Francisco street network Target entity description: The San Francisco street network is the interconnected system of roads, avenues, and highways that structure transportation and urban movement throughout the city of San Francisco.
-
A.
Portland street network
The Portland street network is the interconnected system of roads, avenues, and transit corridors that structure transportation and urban movement throughout Portland, Oregon.
-
B.
Seattle downtown street network
The Seattle downtown street network is the dense, gridded system of urban streets in central Seattle that organizes traffic, transit, and pedestrian movement through the city’s primary commercial and cultural core.
-
C.
San Francisco Bay Area transit network
The San Francisco Bay Area transit network is an interconnected system of buses, trains, ferries, and light rail services spanning multiple counties around the San Francisco Bay.
-
D.
Seattle transportation network
The Seattle transportation network is an integrated system of buses, light rail, commuter rail, streetcars, ferries, and roadways that connects neighborhoods within Seattle and links the city to the broader Puget Sound region.
-
E.
Los Angeles County transportation network
The Los Angeles County transportation network is an extensive, multimodal system of rail lines, bus routes, and highways that connects communities across the county and supports one of the largest urban populations in the United States.
- F. None of above. chosen
Statements (99)
| Predicate | Object |
|---|---|
| instanceOf |
transportation infrastructure system
ⓘ
urban street network ⓘ |
| characterizedBy |
diagonal arterial streets
ⓘ
grid street pattern in many neighborhoods ⓘ narrow rights-of-way in older districts ⓘ one-way couplets in downtown ⓘ steep grades ⓘ |
| connectedTo |
Brisbane street network
ⓘ
Daly City street network ⓘ East Bay road network ⓘ Golden Gate Bridge ⓘ Marin County road network ⓘ San Francisco–Oakland Bay Bridge ⓘ |
| governedBy | San Francisco Municipal Transportation Agency ⓘ |
| hasComponent |
19th Avenue
ⓘ
Bay Bridge ⓘ
surface form:
Bay Bridge approaches
Bay Street ⓘ Broadway ⓘ Bryant Street ⓘ California Street ⓘ Cesar Chavez Street ⓘ Columbus Avenue ⓘ Embarcadero ⓘ Fell Street ⓘ Folsom Street ⓘ Geary Boulevard ⓘ Geneva Avenue ⓘ Golden Gate Bridge approaches ⓘ Great Highway ⓘ Howard Street ⓘ King Street ⓘ Lombard Street ⓘ Market Street ⓘ Mission Street ⓘ Oak Street ⓘ Octavia Boulevard ⓘ Portola Drive ⓘ Powell Street, San Francisco ⓘ
surface form:
Powell Street
San Jose Avenue ⓘ Sloat Boulevard ⓘ Sunset Boulevard ⓘ Third Street ⓘ Third Street Bridge (Lefty O’Doul Bridge) approaches ⓘ Van Ness Avenue ⓘ alleys ⓘ arterial roads ⓘ bicycle lanes ⓘ bus-only lanes ⓘ collector streets ⓘ freeways ⓘ highways ⓘ local streets ⓘ one-way streets ⓘ transit-only corridors ⓘ |
| hasFeature |
pedestrian crosswalks
ⓘ
protected bike lanes in some corridors ⓘ signalized intersections ⓘ stop-controlled intersections ⓘ traffic calming devices ⓘ |
| historicallyInfluencedBy |
1906 San Francisco earthquake and fire reconstruction
ⓘ
hilly topography of San Francisco ⓘ waterfront and bay shoreline ⓘ |
| includesRoute |
California State Route 1
ⓘ
California State Route 35 ⓘ California State Route 82 ⓘ Interstate 280 ⓘ Interstate 80 ⓘ U.S. Route 101 ⓘ
surface form:
US Route 101
|
| integratedWith |
BART stations access roads
ⓘ
Caltrain station access roads ⓘ Muni transit system ⓘ regional freeway network ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ United States of America ⓘ
surface form:
United States
|
| maintainedBy |
San Francisco Department of Public Works
ⓘ
surface form:
San Francisco Public Works
|
| partlyMaintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| regulatedBy |
California Vehicle Code
ⓘ
San Francisco Municipal Code ⓘ
surface form:
San Francisco Transportation Code
|
| serves |
San Francisco County
ⓘ
surface form:
City and County of San Francisco
|
| subjectTo |
bicycle lane regulations
ⓘ
parking regulations ⓘ speed limits ⓘ transit-priority rules ⓘ |
| supportsMode |
bicycles
ⓘ
emergency vehicles ⓘ freight trucks ⓘ light rail vehicles ⓘ private automobiles ⓘ public buses ⓘ ride-hailing vehicles ⓘ streetcars ⓘ taxis ⓘ trolleybuses ⓘ |
| supportsPolicy |
Vision Zero San Francisco
ⓘ
surface form:
Vision Zero safety initiatives
San Francisco Transit-First Policy ⓘ
surface form:
transit-first policy of San Francisco
|
| usedFor |
commuting
ⓘ
goods movement ⓘ tourism-related travel ⓘ |
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: San Francisco street network Description of subject: The San Francisco street network is the interconnected system of roads, avenues, and highways that structure transportation and urban movement throughout the city of San Francisco.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
San Francisco street grid
this entity surface form:
San Francisco street grid
subject surface form:
Union Street (San Francisco)
this entity surface form:
San Francisco street grid
this entity surface form:
Downtown San Francisco street network
this entity surface form:
San Francisco street grid
subject surface form:
King Street (San Francisco)
subject surface form:
4th Street (San Francisco)