Sagamore Beach
E221527
Sagamore Beach is a coastal village on Cape Cod in Massachusetts known for its residential beaches and proximity to the Cape Cod Canal.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Sagamore Beach canonical | 3 |
| Sagamore Beach, Massachusetts | 1 |
| Sagamore area of Bourne | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1581363 — 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: Sagamore Beach Context triple: [Town of Bourne, hasVillage, Sagamore Beach]
-
A.
Ballston Beach
Ballston Beach is a scenic Atlantic Ocean beach in Truro, Massachusetts, known for its dramatic dunes, powerful surf, and proximity to the Cape Cod National Seashore.
-
B.
Duxbury Beach
Duxbury Beach is a long, barrier beach in Massachusetts known for its scenic shoreline, wildlife habitat, and role in protecting the coastal town of Duxbury from Atlantic storms.
-
C.
Langdon Beach
Langdon Beach is a small public lakeshore beach on Lake Michigan located in the North Shore suburb of Wilmette, Illinois.
-
D.
Nantasket Beach
Nantasket Beach is a popular historic oceanfront beach in Hull, Massachusetts, known for its long sandy shoreline and recreational attractions along Boston’s South Shore.
-
E.
Incline Beach
Incline Beach is a popular sandy lakeside recreation area on the north shore of Lake Tahoe in Nevada, known for its scenic views and family-friendly amenities.
- 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: Sagamore Beach Target entity description: Sagamore Beach is a coastal village on Cape Cod in Massachusetts known for its residential beaches and proximity to the Cape Cod Canal.
-
A.
Ballston Beach
Ballston Beach is a scenic Atlantic Ocean beach in Truro, Massachusetts, known for its dramatic dunes, powerful surf, and proximity to the Cape Cod National Seashore.
-
B.
Duxbury Beach
Duxbury Beach is a long, barrier beach in Massachusetts known for its scenic shoreline, wildlife habitat, and role in protecting the coastal town of Duxbury from Atlantic storms.
-
C.
Langdon Beach
Langdon Beach is a small public lakeshore beach on Lake Michigan located in the North Shore suburb of Wilmette, Illinois.
-
D.
Nantasket Beach
Nantasket Beach is a popular historic oceanfront beach in Hull, Massachusetts, known for its long sandy shoreline and recreational attractions along Boston’s South Shore.
-
E.
Incline Beach
Incline Beach is a popular sandy lakeside recreation area on the north shore of Lake Tahoe in Nevada, known for its scenic views and family-friendly amenities.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
coastal village
ⓘ
populated place ⓘ village ⓘ |
| accessibleVia |
Massachusetts Route 3
ⓘ
U.S. Route 6 NERFINISHED ⓘ |
| administrativeDivision | town of Bourne, Barnstable County, Massachusetts ⓘ |
| climate | humid continental climate ⓘ |
| coast | Atlantic coast of Massachusetts ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasCharacteristic |
coastal community
ⓘ
primarily residential ⓘ residential beaches ⓘ |
| hasFeature |
dune landscape
ⓘ
proximity to Cape Cod Canal bike paths ⓘ public beach access ⓘ residential neighborhoods ⓘ sand beaches ⓘ seasonal tourism ⓘ |
| hasLandUse |
recreational
ⓘ
residential ⓘ |
| hasNearbyWaterBody |
Cape Cod Bay
ⓘ
Cape Cod Canal ⓘ |
| hasRecreationalActivity |
beach walking
ⓘ
boating ⓘ cycling along Cape Cod Canal ⓘ fishing ⓘ swimming ⓘ |
| locatedIn |
Barnstable County
ⓘ
linked to:
Barnstable County, Massachusetts
Cape Cod ⓘ Massachusetts ⓘ northeastern United States ⓘ |
| locatedNear |
Cape Cod Canal
ⓘ
Sagamore ⓘ Sandwich ⓘ |
| locatedOn | Atlantic Ocean ⓘ |
| nearInfrastructure |
Cape Cod Canal Railroad Bridge
ⓘ
Sagamore Bridge ⓘ |
| partOf | town of Bourne ⓘ |
| postalCountry | USA ⓘ |
| region | New England ⓘ |
| state | Massachusetts ⓘ |
| timeZone | Eastern Time Zone ⓘ |
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: Sagamore Beach Description of subject: Sagamore Beach is a coastal village on Cape Cod in Massachusetts known for its residential beaches and proximity to the Cape Cod Canal.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sagamore Beach
linked to: Sagamore Beach