Joseph J. O’Donnell Field
E53712
Joseph J. O’Donnell Field is Harvard University's on-campus baseball stadium in Cambridge, Massachusetts, serving as the longtime home of the Crimson baseball program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Joseph J. O’Donnell Field canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T372493 — 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: Joseph J. O’Donnell Field Context triple: [Harvard Crimson baseball, homeStadium, Joseph J. O’Donnell Field]
-
A.
Roberts Field
Roberts Field is an athletic field at the Massachusetts Institute of Technology used primarily for varsity and recreational sports.
-
B.
Nickerson Field
Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
-
C.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
D.
Municipal Grant Park Stadium
Municipal Grant Park Stadium was the original name of Soldier Field, the historic multi-purpose stadium on Chicago’s lakefront best known as the longtime home of the NFL’s Chicago Bears.
-
E.
Henderson Field
Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
- 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: Joseph J. O’Donnell Field Target entity description: Joseph J. O’Donnell Field is Harvard University's on-campus baseball stadium in Cambridge, Massachusetts, serving as the longtime home of the Crimson baseball program.
-
A.
Roberts Field
Roberts Field is an athletic field at the Massachusetts Institute of Technology used primarily for varsity and recreational sports.
-
B.
Nickerson Field
Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
-
C.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
D.
Municipal Grant Park Stadium
Municipal Grant Park Stadium was the original name of Soldier Field, the historic multi-purpose stadium on Chicago’s lakefront best known as the longtime home of the NFL’s Chicago Bears.
-
E.
Henderson Field
Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
Harvard University facility
ⓘ
baseball stadium ⓘ sports venue ⓘ |
| affiliation | Ivy League ⓘ |
| campus |
Harvard University campus
ⓘ
linked to:
Harvard University
|
| city |
Cambridge
ⓘ
linked to:
City of Cambridge
|
| country |
United States
ⓘ
linked to:
United States of America
|
| homeVenueOf | Harvard Crimson baseball ⓘ |
| locatedIn | Cambridge, Massachusetts ⓘ |
| longtimeHomeOf |
Harvard Crimson baseball program
ⓘ
linked to:
Harvard Crimson baseball
|
| namedAfter | Joseph J. O’Donnell ⓘ |
| onCampus | true ⓘ |
| operator | Harvard University ⓘ |
| ownedBy | Harvard University ⓘ |
| partOf |
Harvard athletics facilities
ⓘ
linked to:
Harvard University Athletics Complex
|
| primaryUse | college baseball games ⓘ |
| sport | baseball ⓘ |
| state | Massachusetts ⓘ |
| surface | natural grass ⓘ |
| tenant |
Harvard Crimson baseball team
ⓘ
linked to:
Harvard Crimson baseball
|
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: Joseph J. O’Donnell Field Description of subject: Joseph J. O’Donnell Field is Harvard University's on-campus baseball stadium in Cambridge, Massachusetts, serving as the longtime home of the Crimson baseball program.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.