Post Street
E206733
Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Post Street canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T882396 — 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: Post Street Context triple: [Union Square (San Francisco), boundedBy, Post Street]
-
A.
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.
-
B.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
C.
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.
-
D.
Mason Street
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.
-
E.
Spruce Street
Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
- 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: Post Street Target entity description: Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
-
A.
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.
-
B.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
C.
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.
-
D.
Mason Street
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.
-
E.
Spruce Street
Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
street
ⓘ
thoroughfare ⓘ |
| direction | east–west ⓘ |
| hasCity | San Francisco ⓘ |
| hasCountry |
United States of America
ⓘ
surface form:
United States
|
| hasNameOrigin | named after a person with surname Post (historical naming) ⓘ |
| hasNotableUse |
commercial activity
ⓘ
shopping ⓘ |
| hasState |
California, United States
ⓘ
surface form:
California
|
| isMajor | true ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ United States of America ⓘ
surface form:
United States
|
| partOf | street network of San Francisco ⓘ |
| passesThrough | central neighborhoods of San Francisco ⓘ |
| roadType | urban street ⓘ |
| runsThrough |
Union Square
ⓘ
Union Square ⓘ
surface form:
Union Square shopping district
|
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: Post Street Description of subject: Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Union Square (San Francisco)