May Ball
E83395
The May Ball is a lavish, all-night formal celebration held at Cambridge University at the end of the academic year, featuring black-tie dress, live entertainment, and elaborate food and drink.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T677138 — 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: May Ball Context triple: [Christ's College, Cambridge, hasTradition, May Ball]
-
A.
Henley Royal Regatta
Henley Royal Regatta is a historic and prestigious annual rowing event held on the River Thames in England, attracting elite crews from around the world.
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B.
Trooping the Colour
Trooping the Colour is an annual British military parade and pageantry ceremony in London that marks the official birthday of the reigning monarch.
-
C.
Jordan Field
Jordan Field is an outdoor sports stadium on Harvard University's campus in Cambridge, Massachusetts, primarily used for soccer and lacrosse.
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D.
Queen’s Baton Relay
The Queen’s Baton Relay is a ceremonial relay event that carries a message from the Head of the Commonwealth to the host nation, symbolically launching and uniting countries ahead of each Commonwealth Games.
-
E.
Bath Festival
Bath Festival is a long-running arts and music festival in the city of Bath, England, featuring a diverse program of concerts, performances, and cultural events.
- 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: May Ball Target entity description: The May Ball is a lavish, all-night formal celebration held at Cambridge University at the end of the academic year, featuring black-tie dress, live entertainment, and elaborate food and drink.
-
A.
Henley Royal Regatta
Henley Royal Regatta is a historic and prestigious annual rowing event held on the River Thames in England, attracting elite crews from around the world.
-
B.
Trooping the Colour
Trooping the Colour is an annual British military parade and pageantry ceremony in London that marks the official birthday of the reigning monarch.
-
C.
Jordan Field
Jordan Field is an outdoor sports stadium on Harvard University's campus in Cambridge, Massachusetts, primarily used for soccer and lacrosse.
-
D.
Queen’s Baton Relay
The Queen’s Baton Relay is a ceremonial relay event that carries a message from the Head of the Commonwealth to the host nation, symbolically launching and uniting countries ahead of each Commonwealth Games.
-
E.
Bath Festival
Bath Festival is a long-running arts and music festival in the city of Bath, England, featuring a diverse program of concerts, performances, and cultural events.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
formal ball
ⓘ
student tradition ⓘ university social event ⓘ |
| ageRestriction | legal drinking age for alcohol consumption ⓘ |
| associatedWith | May Week ⓘ |
| attendee |
alumni of the University of Cambridge
ⓘ
guests of students ⓘ students of the University of Cambridge ⓘ |
| cateringIncludes |
buffet food
ⓘ
champagne ⓘ cocktails ⓘ desserts ⓘ |
| country | United Kingdom ⓘ |
| culturalSignificance | symbol of Cambridge collegiate life ⓘ |
| dressCodeRequirement | formal evening wear ⓘ |
| hasMusicGenre |
classical music
ⓘ
electronic dance music ⓘ jazz ⓘ pop music ⓘ |
| hasPart |
alcoholic drinks
ⓘ
dance floor ⓘ fairground rides ⓘ fireworks display ⓘ food ⓘ live music ⓘ multiple entertainment stages ⓘ non-alcoholic drinks ⓘ themed decorations ⓘ |
| hasSecurity | professional security staff ⓘ |
| hasVariant | June Event ⓘ |
| heldAfter | end of examinations ⓘ |
| inspiredBy | Victorian-era formal balls ⓘ |
| language | English ⓘ |
| location |
Cambridge University
ⓘ
surface form:
University of Cambridge
|
| notableFor |
all-night partying
ⓘ
exclusive tickets ⓘ high ticket prices ⓘ lavish scale ⓘ |
| organisedBy | Cambridge University colleges ⓘ |
| requires | advance ticket purchase ⓘ |
| timeOfYear | end of the academic year ⓘ |
| traditionWithin | Cambridge University social calendar ⓘ |
| typicalDressCode |
black tie
ⓘ
white tie ⓘ |
| typicalDuration | all night ⓘ |
| typicalEndTime | early morning ⓘ |
| typicalStartTime | evening ⓘ |
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: May Ball Description of subject: The May Ball is a lavish, all-night formal celebration held at Cambridge University at the end of the academic year, featuring black-tie dress, live entertainment, and elaborate food and drink.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
May Balls