Droop quota
E188678
The Droop quota is a mathematical threshold used in proportional representation elections to determine the minimum number of votes a candidate needs to be elected.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Droop quota canonical | 5 |
| Hagenbach-Bischoff quota | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1660429 — 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: Droop quota Context triple: [Single Transferable Vote, commonQuotaFormula, Droop quota]
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A.
d’Hondt method
The d’Hondt method is a highest-averages formula used in proportional representation systems to allocate seats or posts among parties based on their share of the vote.
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B.
Single Transferable Vote
Single Transferable Vote is a proportional representation electoral system in which voters rank candidates by preference and seats are allocated by transferring votes according to these rankings.
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C.
congressional district method
The congressional district method is a system for allocating Electoral College votes in which one elector is awarded to the winner of each congressional district and the remaining two electors go to the statewide popular vote winner.
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D.
Mixed-Member Proportional
Mixed-Member Proportional is an electoral system that combines single-member district representation with party-list proportional representation to align a legislature’s overall seat distribution closely with parties’ shares of the popular vote.
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E.
United States congressional apportionment
United States congressional apportionment is the process of dividing the seats in the U.S. House of Representatives among the states based on population, typically following each decennial census.
- 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: Droop quota Target entity description: The Droop quota is a mathematical threshold used in proportional representation elections to determine the minimum number of votes a candidate needs to be elected.
-
A.
d’Hondt method
The d’Hondt method is a highest-averages formula used in proportional representation systems to allocate seats or posts among parties based on their share of the vote.
-
B.
Single Transferable Vote
Single Transferable Vote is a proportional representation electoral system in which voters rank candidates by preference and seats are allocated by transferring votes according to these rankings.
-
C.
congressional district method
The congressional district method is a system for allocating Electoral College votes in which one elector is awarded to the winner of each congressional district and the remaining two electors go to the statewide popular vote winner.
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D.
Mixed-Member Proportional
Mixed-Member Proportional is an electoral system that combines single-member district representation with party-list proportional representation to align a legislature’s overall seat distribution closely with parties’ shares of the popular vote.
-
E.
United States congressional apportionment
United States congressional apportionment is the process of dividing the seats in the U.S. House of Representatives among the states based on population, typically following each decennial census.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
electoral quota
ⓘ
mathematical concept in political science ⓘ voting system concept ⓘ |
| alternativeFormula | ( validVotes / (seats + 1) ) + 1, rounded down ⓘ |
| appliesTo |
multi-member constituencies
ⓘ
multi-seat elections ⓘ |
| assumes |
a fixed number of seats
ⓘ
a known total of valid votes ⓘ |
| category |
electoral mathematics
ⓘ
voting theory ⓘ |
| comparedWith |
Droop quota
self-linksurface differs
ⓘ
surface form:
Hagenbach-Bischoff quota
Hare quota ⓘ Imperiali quota ⓘ |
| defines | minimum number of votes required for a candidate to be elected ⓘ |
| effectOnElections | slightly favors larger parties compared to the Hare quota ⓘ |
| ensures |
at most the number of winners equals the number of seats
ⓘ
no more candidates can reach the quota than there are seats ⓘ |
| field |
applied mathematics
ⓘ
electoral systems ⓘ social choice theory ⓘ |
| hasFormula | floor( validVotes / (seats + 1) ) + 1 ⓘ |
| introducedIn | 19th century ⓘ |
| isUsually | smaller than the Hare quota ⓘ |
| namedAfter | Henry Richmond Droop ⓘ |
| property |
guarantees that if each elected candidate has at least the quota, all seats can be filled
ⓘ
no more than seats candidates can simultaneously reach the quota ⓘ |
| purpose |
to prevent over-election of candidates beyond available seats
ⓘ
to translate votes into seats proportionally ⓘ |
| relatedConcept |
quota rule in apportionment
ⓘ
threshold of representation ⓘ |
| usedBy |
Ireland STV elections
ⓘ
Malta STV elections ⓘ Northern Ireland Assembly STV elections ⓘ |
| usedFor |
calculating surplus votes in STV
ⓘ
determining when a candidate is elected in STV counts ⓘ seat allocation ⓘ |
| usedIn |
STV elections
ⓘ
list proportional representation systems ⓘ proportional representation elections ⓘ Single Transferable Vote ⓘ
surface form:
single transferable vote
|
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: Droop quota Description of subject: The Droop quota is a mathematical threshold used in proportional representation elections to determine the minimum number of votes a candidate needs to be elected.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Single Transferable Vote
this entity surface form:
Hagenbach-Bischoff quota