Choate Bridge
E762293
Choate Bridge is a historic stone arch bridge in Ipswich, Massachusetts, recognized as one of the oldest surviving bridges of its kind in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Choate Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8863879 — 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: Choate Bridge Context triple: [Ipswich, Massachusetts, hasHistoricSite, Choate Bridge]
-
A.
Choate
Choate is a surname of English origin borne by various notable individuals in American legal, political, and educational history.
-
B.
Choate Rosemary Hall
Choate Rosemary Hall is a prestigious private boarding and day preparatory school in Wallingford, Connecticut, known for educating numerous prominent American political and business leaders.
-
C.
The Thacher School
The Thacher School is a prestigious private boarding high school in Ojai, California, known for its rigorous academics, emphasis on outdoor education, and historic equestrian program.
-
D.
The Webb School of California
The Webb School of California is a private college-preparatory boarding and day school for boys in Claremont, California, known for its rigorous academics and notable alumni.
-
E.
Malvern College
Malvern College is a prestigious independent boarding and day school in Worcestershire, England, known for its strong academic tradition and notable alumni.
- 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: Choate Bridge Target entity description: Choate Bridge is a historic stone arch bridge in Ipswich, Massachusetts, recognized as one of the oldest surviving bridges of its kind in the United States.
-
A.
Choate
Choate is a surname of English origin borne by various notable individuals in American legal, political, and educational history.
-
B.
Choate Rosemary Hall
Choate Rosemary Hall is a prestigious private boarding and day preparatory school in Wallingford, Connecticut, known for educating numerous prominent American political and business leaders.
-
C.
The Thacher School
The Thacher School is a prestigious private boarding high school in Ojai, California, known for its rigorous academics, emphasis on outdoor education, and historic equestrian program.
-
D.
The Webb School of California
The Webb School of California is a private college-preparatory boarding and day school for boys in Claremont, California, known for its rigorous academics and notable alumni.
-
E.
Malvern College
Malvern College is a prestigious independent boarding and day school in Worcestershire, England, known for its strong academic tradition and notable alumni.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
historic place
ⓘ
road bridge ⓘ stone arch bridge ⓘ |
| addedToNRHP | 1972 ⓘ |
| architecturalStyle | stone arch ⓘ |
| carries |
North Main Street
NERFINISHED
ⓘ
South Main Street NERFINISHED ⓘ |
| commissionedBy | Town of Ipswich NERFINISHED ⓘ |
| constructionStartDate | 1764 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Ipswich River NERFINISHED ⓘ |
| function | carries road traffic ⓘ |
| hasHeritageStatus | locally significant landmark in Ipswich ⓘ |
| hasHistoricSignificance | early example of stone arch bridge construction in New England ⓘ |
| hasPart | two stone arches ⓘ |
| heritageDesignation | National Register of Historic Places ⓘ |
| isOneOf | oldest surviving stone arch bridges in the United States ⓘ |
| locatedIn |
Essex County, Massachusetts
ⓘ
Ipswich, Massachusetts NERFINISHED ⓘ Massachusetts ⓘ United States of America ⓘ
surface form:
United States
|
| locatedInHistoricDistrict | Ipswich town center area NERFINISHED ⓘ |
| maintainedBy | Town of Ipswich NERFINISHED ⓘ |
| material | stone ⓘ |
| namedAfter | Abraham Choate NERFINISHED ⓘ |
| NRHPType | structure ⓘ |
| numberOfSpans | 2 ⓘ |
| opened | 1764 ⓘ |
| owner | Town of Ipswich NERFINISHED ⓘ |
| region | New England NERFINISHED ⓘ |
| usedFor |
pedestrian traffic
ⓘ
vehicular traffic ⓘ |
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: Choate Bridge Description of subject: Choate Bridge is a historic stone arch bridge in Ipswich, Massachusetts, recognized as one of the oldest surviving bridges of its kind in the United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.