Prince's Day
E192235
Prince's Day is an annual Dutch ceremonial event marking the opening of Parliament, highlighted by the monarch’s speech outlining the government’s agenda.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prince's Day canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1705233 — 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: Prince's Day Context triple: [Prinsjesdag, alsoKnownAs, Prince's Day]
-
A.
King's Day
King's Day is a nationwide Dutch holiday celebrated each April with street festivals, orange-themed festivities, and open-air markets honoring the birthday of the reigning monarch.
-
B.
Garter Day
Garter Day is the annual ceremonial celebration of the Order of the Garter, held at Windsor Castle and marked by a procession of knights and members of the British royal family.
-
C.
Empire Day
Empire Day was a former annual celebration in the British Empire and later the Commonwealth that honored the monarch and imperial unity, and eventually evolved into what is now known as Commonwealth Day.
-
D.
Easter Monday
Easter Monday is the Christian holiday observed on the day after Easter Sunday, often marked by religious services, public celebrations, and, in many countries, a public holiday.
-
E.
Shrove Tuesday
Shrove Tuesday is a Christian observance and popular festival day preceding Ash Wednesday, marked by feasting, revelry, and traditions such as pancake-making and Mardi Gras celebrations.
- 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: Prince's Day Target entity description: Prince's Day is an annual Dutch ceremonial event marking the opening of Parliament, highlighted by the monarch’s speech outlining the government’s agenda.
-
A.
King's Day
King's Day is a nationwide Dutch holiday celebrated each April with street festivals, orange-themed festivities, and open-air markets honoring the birthday of the reigning monarch.
-
B.
Garter Day
Garter Day is the annual ceremonial celebration of the Order of the Garter, held at Windsor Castle and marked by a procession of knights and members of the British royal family.
-
C.
Empire Day
Empire Day was a former annual celebration in the British Empire and later the Commonwealth that honored the monarch and imperial unity, and eventually evolved into what is now known as Commonwealth Day.
-
D.
Easter Monday
Easter Monday is the Christian holiday observed on the day after Easter Sunday, often marked by religious services, public celebrations, and, in many countries, a public holiday.
-
E.
Shrove Tuesday
Shrove Tuesday is a Christian observance and popular festival day preceding Ash Wednesday, marked by feasting, revelry, and traditions such as pancake-making and Mardi Gras celebrations.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
ceremonial event
ⓘ
political event ⓘ public holiday ⓘ |
| associatedDocument |
Miljoenennota
ⓘ
national budget ⓘ |
| associatedWith | Dutch budget day ⓘ |
| attendedBy |
Council of Ministers
ⓘ
Council of State ⓘ diplomatic corps ⓘ members of the House of Representatives ⓘ members of the Senate ⓘ |
| ceremonialProcession | royal procession ⓘ |
| country | Netherlands ⓘ |
| dressCode |
formal attire
ⓘ
hats for women ⓘ |
| DutchNameOfVenue | Ridderzaal ⓘ |
| features |
Golden Carriage
ⓘ
honour guard ⓘ military escort ⓘ |
| frequency | annual ⓘ |
| governedBy | Dutch constitutional customs ⓘ |
| governmentAction | presentation of the national budget to Parliament ⓘ |
| hasTradition |
live radio and television broadcast
ⓘ
public gathering along procession route ⓘ |
| historicalPrecursor | 18th-century celebrations of the Prince of Orange ⓘ |
| involves |
Dutch monarch
ⓘ
States General of the Netherlands ⓘ |
| language | Dutch ⓘ |
| location | The Hague ⓘ |
| mainEvent | Speech from the Throne ⓘ |
| marks | opening of the parliamentary year ⓘ |
| mediaCoverage | national media ⓘ |
| nativeName | Prinsjesdag ⓘ |
| occursOn | third Tuesday of September ⓘ |
| politicalFunction |
communication of coalition priorities
ⓘ
formal start of the political year ⓘ |
| publicAccess | partly open to the public ⓘ |
| relatedTo |
Dutch parliament
ⓘ
surface form:
Dutch Parliament
Dutch monarchy ⓘ |
| securityMeasures | heightened security in The Hague ⓘ |
| speechContent |
budgetary plans
ⓘ
government policy agenda ⓘ |
| speechDeliveredBy | Dutch monarch ⓘ |
| timeOfDay |
early afternoon
ⓘ
morning ⓘ |
| traditionalVenue | Hall of Knights ⓘ |
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: Prince's Day Description of subject: Prince's Day is an annual Dutch ceremonial event marking the opening of Parliament, highlighted by the monarch’s speech outlining the government’s agenda.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
House of Orange-Nassau