Cambridge May Bumps
E441401
The Cambridge May Bumps are an annual series of traditional bumps rowing races held on the River Cam between the colleges of the University of Cambridge.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Cambridge Lent Bumps | 1 |
| Cambridge May Bumps canonical | 1 |
| Head of the River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4462794 — 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: Cambridge May Bumps Context triple: [Pembroke College Boat Club, participatesIn, Cambridge May Bumps]
-
A.
BUCS Regatta
BUCS Regatta is a major annual university rowing regatta in the United Kingdom, organized by British Universities & Colleges Sport and contested by student rowing clubs from across the country.
-
B.
The Women’s Boat Race
The Women’s Boat Race is an annual rowing race between the women’s crews of Oxford and Cambridge Universities, held on the River Thames as a counterpart to the historic men’s Boat Race.
-
C.
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.
-
D.
The Boat Race
The Boat Race is an annual rowing competition on the River Thames between the University of Oxford and the University of Cambridge, and one of the oldest and most famous amateur sporting events in the world.
-
E.
Stotesbury Cup Regatta
The Stotesbury Cup Regatta is one of the oldest and largest high school rowing competitions in the world, held annually on Philadelphia’s Schuylkill River.
- 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: Cambridge May Bumps Target entity description: The Cambridge May Bumps are an annual series of traditional bumps rowing races held on the River Cam between the colleges of the University of Cambridge.
-
A.
BUCS Regatta
BUCS Regatta is a major annual university rowing regatta in the United Kingdom, organized by British Universities & Colleges Sport and contested by student rowing clubs from across the country.
-
B.
The Women’s Boat Race
The Women’s Boat Race is an annual rowing race between the women’s crews of Oxford and Cambridge Universities, held on the River Thames as a counterpart to the historic men’s Boat Race.
-
C.
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.
-
D.
The Boat Race
The Boat Race is an annual rowing competition on the River Thames between the University of Oxford and the University of Cambridge, and one of the oldest and most famous amateur sporting events in the world.
-
E.
Stotesbury Cup Regatta
The Stotesbury Cup Regatta is one of the oldest and largest high school rowing competitions in the world, held annually on Philadelphia’s Schuylkill River.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
bumps rowing races
ⓘ
rowing event ⓘ university sporting tradition ⓘ |
| alsoKnownAs |
Cambridge May Bumping Races
NERFINISHED
ⓘ
May Bumps NERFINISHED ⓘ |
| associatedWith | Cambridge college boat clubs NERFINISHED ⓘ |
| boatType |
eights
ⓘ
fours (historically in some divisions) ⓘ |
| country |
England
ⓘ
United Kingdom ⓘ |
| culturalSignificance | major event in Cambridge student social calendar ⓘ |
| feature |
Head of the River awarded to crew finishing first in top division
ⓘ
crews attempt to bump the boat in front ⓘ crews start separated by fixed distances ⓘ multiple divisions lined up in single file along the river ⓘ positions for next day determined by bumps achieved ⓘ |
| frequency | annual ⓘ |
| governingBody | Cambridge University Combined Boat Clubs NERFINISHED ⓘ |
| hasDivision |
men's divisions
ⓘ
women's divisions ⓘ |
| hasMediaCoverage |
local press in Cambridge
ⓘ
rowing specialist media ⓘ |
| hasSpectators |
alumni of the University of Cambridge
ⓘ
local residents of Cambridge ⓘ students of the University of Cambridge ⓘ |
| heldInTerm | Easter term ⓘ |
| language | English ⓘ |
| location |
Cambridge
NERFINISHED
ⓘ
River Cam NERFINISHED ⓘ |
| notableTrophy | Head of the River title ⓘ |
| organisedBy |
Cambridge University Combined Boat Clubs
NERFINISHED
ⓘ
University of Cambridge NERFINISHED ⓘ |
| participant | colleges of the University of Cambridge ⓘ |
| precededBy | Lent Bumps NERFINISHED ⓘ |
| raceFormat | bumps racing ⓘ |
| relatedEvent | Oxford Eights Week NERFINISHED ⓘ |
| riverSectionUsed | Cambridge rowing bumps course NERFINISHED ⓘ |
| safetyRegulation | subject to river navigation and safety rules ⓘ |
| schedulePattern | raced over consecutive weekdays ⓘ |
| sport | rowing ⓘ |
| startYear | 1887 ⓘ |
| timeSpan | four days (typical duration) ⓘ |
| typicalEndMonth | June ⓘ |
| typicalStartMonth | June ⓘ |
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: Cambridge May Bumps Description of subject: The Cambridge May Bumps are an annual series of traditional bumps rowing races held on the River Cam between the colleges of the University of Cambridge.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cambridge Lent Bumps