IRA National Championship
E560416
The IRA National Championship is the premier collegiate rowing regatta in the United States, serving as the national championship for men’s varsity rowing programs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| IRA National Championships | 2 |
| IRA National Championship canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5994850 — 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: IRA National Championship Context triple: [Intercollegiate Rowing Association, organizes, IRA National Championship]
-
A.
ITA All-American Championships
The ITA All-American Championships is a premier collegiate tennis tournament in the United States that features top men’s and women’s players from across the nation competing in singles and doubles.
-
B.
U.S. National Championships
The U.S. National Championships was the original name of what is now known as the US Open, one of tennis’s four Grand Slam tournaments.
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C.
U.S. National Matches
The U.S. National Matches are a premier annual American marksmanship competition that brings together military and civilian shooters to contest national rifle and pistol championships.
-
D.
EIWA Championships
The EIWA Championships are a collegiate wrestling tournament that determines the conference champions and NCAA qualifiers for schools in the Eastern Intercollegiate Wrestling Association.
-
E.
FFA Cup
The FFA Cup is Australia’s national knockout football (soccer) cup competition, featuring clubs from both the professional A-League and lower-tier leagues across the country.
- 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: IRA National Championship Target entity description: The IRA National Championship is the premier collegiate rowing regatta in the United States, serving as the national championship for men’s varsity rowing programs.
-
A.
ITA All-American Championships
The ITA All-American Championships is a premier collegiate tennis tournament in the United States that features top men’s and women’s players from across the nation competing in singles and doubles.
-
B.
U.S. National Championships
The U.S. National Championships was the original name of what is now known as the US Open, one of tennis’s four Grand Slam tournaments.
-
C.
U.S. National Matches
The U.S. National Matches are a premier annual American marksmanship competition that brings together military and civilian shooters to contest national rifle and pistol championships.
-
D.
EIWA Championships
The EIWA Championships are a collegiate wrestling tournament that determines the conference champions and NCAA qualifiers for schools in the Eastern Intercollegiate Wrestling Association.
-
E.
FFA Cup
The FFA Cup is Australia’s national knockout football (soccer) cup competition, featuring clubs from both the professional A-League and lower-tier leagues across the country.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
college sports championship
ⓘ
national championship ⓘ rowing regatta ⓘ |
| alsoKnownAs | IRA National Collegiate Rowing Championship NERFINISHED ⓘ |
| audience |
college sports fans
ⓘ
rowing community ⓘ |
| boatClassIncluded |
fours
ⓘ
freshman or third varsity eight ⓘ lightweight eights ⓘ second varsity eight ⓘ varsity eight ⓘ |
| category |
College rowing competitions in the United States
ⓘ
National championships in the United States ⓘ Rowing regattas in the United States ⓘ |
| competitionLevel | collegiate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| determines |
national champion in lightweight men’s rowing
ⓘ
national champion in men’s varsity eight rowing ⓘ |
| eligibility |
Intercollegiate Rowing Association member programs
ⓘ
invited non-member programs ⓘ |
| eventType | multi-day regatta ⓘ |
| firstHeld | 1895 ⓘ |
| frequency | annual ⓘ |
| gender | men ⓘ |
| governingBody | Intercollegiate Rowing Association NERFINISHED ⓘ |
| hasLanguage | English ⓘ |
| hasWebsite | https://irarowing.com ⓘ |
| historicalVenue |
Cooper River, Camden, New Jersey
NERFINISHED
ⓘ
Hudson River, Poughkeepsie, New York NERFINISHED ⓘ Lake Natoma, California NERFINISHED ⓘ Lake Onondaga, Syracuse, New York NERFINISHED ⓘ |
| organizer | Intercollegiate Rowing Association Board of Stewards NERFINISHED ⓘ |
| participantType |
college rowing teams
ⓘ
university rowing programs ⓘ |
| primaryBoatClassForTitle | men’s varsity eight ⓘ |
| raceFormat | multi-lane buoyed course ⓘ |
| recognizedAs | national championship for men’s varsity rowing programs in the United States ⓘ |
| region | North America ⓘ |
| scope | varsity rowing programs ⓘ |
| shortName |
IRA Championships
NERFINISHED
ⓘ
IRA Regatta NERFINISHED ⓘ |
| significance |
de facto national championship for men’s varsity rowing
ⓘ
premier collegiate rowing regatta in the United States ⓘ |
| sport | rowing ⓘ |
| teamSize | varsity eight crews of eight rowers and a coxswain ⓘ |
| typicalTimeOfYear | late spring ⓘ |
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: IRA National Championship Description of subject: The IRA National Championship is the premier collegiate rowing regatta in the United States, serving as the national championship for men’s varsity rowing programs.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Boston University men's rowing program
this entity surface form:
IRA National Championships
this entity surface form:
IRA National Championships