SDP–Liberal Alliance
E12480
The SDP–Liberal Alliance was a centrist political coalition in the United Kingdom during the 1980s that united the Social Democratic Party and the Liberal Party to contest elections together as an alternative to the Conservative and Labour parties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SDP–Liberal Alliance canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T90666 — 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: SDP–Liberal Alliance Context triple: [Liberal Party (UK), electoralAlliance, SDP–Liberal Alliance]
-
A.
Grand Alliance
The Grand Alliance was a major European coalition formed in the late 17th century to oppose the expansionist policies of Louis XIV’s France.
-
B.
Servant of the People party
Servant of the People party is a Ukrainian political party associated with President Volodymyr Zelenskyy that rose to prominence on an anti-corruption and reformist platform.
-
C.
International Democrat Union
The International Democrat Union is a global alliance of center-right political parties that promotes conservative and Christian-democratic values and cooperation across democratic countries.
-
D.
Liberal Party (Japan)
The Liberal Party (Japan) was a conservative political party that played a key role in postwar Japanese politics and later merged into what became the dominant Liberal Democratic Party.
-
E.
Broad Front (Frente Amplio)
Broad Front (Frente Amplio) is a left-wing political coalition in Chile that brings together various progressive and social-movement-based parties and groups.
- 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: SDP–Liberal Alliance Target entity description: The SDP–Liberal Alliance was a centrist political coalition in the United Kingdom during the 1980s that united the Social Democratic Party and the Liberal Party to contest elections together as an alternative to the Conservative and Labour parties.
-
A.
Grand Alliance
The Grand Alliance was a major European coalition formed in the late 17th century to oppose the expansionist policies of Louis XIV’s France.
-
B.
Servant of the People party
Servant of the People party is a Ukrainian political party associated with President Volodymyr Zelenskyy that rose to prominence on an anti-corruption and reformist platform.
-
C.
International Democrat Union
The International Democrat Union is a global alliance of center-right political parties that promotes conservative and Christian-democratic values and cooperation across democratic countries.
-
D.
Liberal Party (Japan)
The Liberal Party (Japan) was a conservative political party that played a key role in postwar Japanese politics and later merged into what became the dominant Liberal Democratic Party.
-
E.
Broad Front (Frente Amplio)
Broad Front (Frente Amplio) is a left-wing political coalition in Chile that brings together various progressive and social-movement-based parties and groups.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
electoral coalition
ⓘ
political alliance ⓘ |
| activeInDecade | 1980s ⓘ |
| aimedFor |
influence on UK public policy
ⓘ
parliamentary representation ⓘ |
| contested |
United Kingdom general elections
ⓘ
local elections in the United Kingdom ⓘ |
| country | United Kingdom ⓘ |
| describedAs | centrist alternative to two-party dominance ⓘ |
| electoralStrategy | seat-sharing agreement between member parties ⓘ |
| formedFrom |
Liberal Party (UK)
ⓘ
Social Democratic Party ⓘ
surface form:
Social Democratic Party (UK)
|
| hasMemberParty |
Liberal Party (UK)
ⓘ
Social Democratic Party ⓘ
surface form:
Social Democratic Party (UK)
|
| ideology | centrism ⓘ |
| languageOfOperation | English ⓘ |
| operatedInJurisdiction |
British Parliament
ⓘ
surface form:
Parliament of the United Kingdom
|
| opposedParty |
Conservative Party (UK)
ⓘ
Labour Party (UK) ⓘ |
| politicalOrientation |
social democracy
ⓘ
social liberalism ⓘ |
| politicalPosition | centre ⓘ |
| politicalSpectrum | between Conservative Party and Labour Party ⓘ |
| politicalSystem | multi-party system ⓘ |
| purpose |
to contest elections jointly
ⓘ
to provide an alternative to the Conservative Party ⓘ to provide an alternative to the Labour Party ⓘ |
| region | Great Britain ⓘ |
| soughtToAppealTo |
centrist voters
ⓘ
moderate voters ⓘ |
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: SDP–Liberal Alliance Description of subject: The SDP–Liberal Alliance was a centrist political coalition in the United Kingdom during the 1980s that united the Social Democratic Party and the Liberal Party to contest elections together as an alternative to the Conservative and Labour parties.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Social Democratic Party (UK, 1981)
subject surface form:
Social Democratic Party (UK, 1981)