1975 San Francisco mayoral election
E1031546
The 1975 San Francisco mayoral election was a pivotal local contest that brought progressive politician George Moscone to power as mayor of San Francisco.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1975 San Francisco mayoral election canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13269538 — 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: 1975 San Francisco mayoral election Context triple: [George Moscone, electedIn, 1975 San Francisco mayoral election]
-
A.
2015 San Francisco mayoral election
The 2015 San Francisco mayoral election was a local contest in which incumbent Mayor Ed Lee successfully secured a full second term amid limited opposition.
-
B.
1977 San Francisco Board of Supervisors election
The 1977 San Francisco Board of Supervisors election was a landmark local contest in which Harvey Milk became one of the first openly gay elected officials in the United States, signaling a major advance for LGBTQ+ political representation.
-
C.
San Francisco local elections
San Francisco local elections are the regularly scheduled municipal contests in which city voters choose officials such as the mayor, city attorney, and other local officeholders, along with deciding on local ballot measures.
-
D.
San Francisco mayoral election, 2019
The San Francisco mayoral election, 2019 was the municipal contest in which voters chose the city’s chief executive for a new term.
-
E.
San Francisco mayoral election, 2018
The San Francisco mayoral election of 2018 was a special election in which voters chose a new mayor following the death of Mayor Ed Lee, ultimately resulting in London Breed becoming the city’s first Black woman mayor.
- 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: 1975 San Francisco mayoral election Target entity description: The 1975 San Francisco mayoral election was a pivotal local contest that brought progressive politician George Moscone to power as mayor of San Francisco.
-
A.
2015 San Francisco mayoral election
The 2015 San Francisco mayoral election was a local contest in which incumbent Mayor Ed Lee successfully secured a full second term amid limited opposition.
-
B.
1977 San Francisco Board of Supervisors election
The 1977 San Francisco Board of Supervisors election was a landmark local contest in which Harvey Milk became one of the first openly gay elected officials in the United States, signaling a major advance for LGBTQ+ political representation.
-
C.
San Francisco local elections
San Francisco local elections are the regularly scheduled municipal contests in which city voters choose officials such as the mayor, city attorney, and other local officeholders, along with deciding on local ballot measures.
-
D.
San Francisco mayoral election, 2019
The San Francisco mayoral election, 2019 was the municipal contest in which voters chose the city’s chief executive for a new term.
-
E.
San Francisco mayoral election, 2018
The San Francisco mayoral election of 2018 was a special election in which voters chose a new mayor following the death of Mayor Ed Lee, ultimately resulting in London Breed becoming the city’s first Black woman mayor.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
human ⓘ local election ⓘ mayoral election ⓘ public office ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
United States ⓘ
linked to:
United States of America
|
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| electedOfficeholder | George Moscone ⓘ |
| electoralSystem | nonpartisan municipal election ⓘ |
| jurisdiction |
City and County of San Francisco
ⓘ
linked to:
San Francisco County
San Francisco ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
California ⓘ
linked to:
California, United States
San Francisco ⓘ San Francisco Bay Area ⓘ |
| notableFor | being elected Mayor of San Francisco in the 1975 San Francisco mayoral election ⓘ |
| occupation | politician ⓘ |
| officeContested | Mayor of San Francisco ⓘ |
| politicalOrientation | progressive ⓘ |
| politicalPosition | Mayor of San Francisco ⓘ |
| predecessorInOffice | Joseph Alioto ⓘ |
| resultedIn | George Moscone becoming Mayor of San Francisco ⓘ |
| significance | pivotal local contest in San Francisco politics ⓘ |
| winner | George Moscone ⓘ |
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: 1975 San Francisco mayoral election Description of subject: The 1975 San Francisco mayoral election was a pivotal local contest that brought progressive politician George Moscone to power as mayor of San Francisco.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.