San Marino Island
E254642
San Marino Island is a residential island in Biscayne Bay, Miami Beach, Florida, known for its waterfront homes and location along the Venetian Islands chain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Marino Island canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2209450 — 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: San Marino Island Context triple: [Venetian Causeway, hasIsland, San Marino Island]
-
A.
Elba
Elba is a Mediterranean island off the coast of Italy, best known as the site of Napoleon Bonaparte’s first exile in 1814–1815.
-
B.
Frioul Islands
The Frioul Islands are a small Mediterranean archipelago off the coast of Marseille, France, known for their rugged landscapes, clear waters, and historic sites including the Château d’If.
-
C.
Pontine Islands
The Pontine Islands are a small volcanic archipelago off the western coast of Italy, known for their rugged coastlines, clear waters, and historic fishing villages.
-
D.
San Marino
San Marino is a small, landlocked microstate surrounded by Italy, known as one of the world’s oldest republics and a popular tourist destination.
-
E.
San Marino
San Marino is a small, affluent residential city in Los Angeles County, California, known for its high-ranking schools and the Huntington Library, Art Museum, and Botanical Gardens.
- 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: San Marino Island Target entity description: San Marino Island is a residential island in Biscayne Bay, Miami Beach, Florida, known for its waterfront homes and location along the Venetian Islands chain.
-
A.
Elba
Elba is a Mediterranean island off the coast of Italy, best known as the site of Napoleon Bonaparte’s first exile in 1814–1815.
-
B.
Frioul Islands
The Frioul Islands are a small Mediterranean archipelago off the coast of Marseille, France, known for their rugged landscapes, clear waters, and historic sites including the Château d’If.
-
C.
Pontine Islands
The Pontine Islands are a small volcanic archipelago off the western coast of Italy, known for their rugged coastlines, clear waters, and historic fishing villages.
-
D.
San Marino
San Marino is a small, landlocked microstate surrounded by Italy, known as one of the world’s oldest republics and a popular tourist destination.
-
E.
San Marino
San Marino is a small, affluent residential city in Los Angeles County, California, known for its high-ranking schools and the Huntington Library, Art Museum, and Botanical Gardens.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
neighborhood
ⓘ
residential island ⓘ |
| accessVia | road bridges ⓘ |
| adjacentTo |
Di Lido Island
ⓘ
San Marco Island ⓘ |
| between |
Di Lido Island
ⓘ
San Marco Island ⓘ |
| borderedBy |
Biscayne Bay
ⓘ
surface form:
Biscayne Bay waters
|
| connectedBy | Venetian Causeway ⓘ |
| developmentType | planned island development ⓘ |
| hasCharacteristic |
artificial island
ⓘ
residential zoning ⓘ waterfront homes ⓘ |
| hasPropertyType |
luxury residences
ⓘ
single-family homes ⓘ |
| knownFor |
views of Biscayne Bay
ⓘ
waterfront real estate ⓘ |
| locatedIn |
Biscayne Bay
ⓘ
Florida ⓘ Miami Beach ⓘ
surface form:
Miami Beach, Florida
Miami-Dade County ⓘ
surface form:
Miami-Dade County, Florida
United States of America ⓘ
surface form:
United States
|
| partOf |
Miami metropolitan area
ⓘ
Venetian Islands ⓘ |
| realEstateMarket | high-value waterfront properties ⓘ |
| transportationAccess |
automobile
ⓘ
bicycle ⓘ pedestrian ⓘ |
| urbanClassification | island neighborhood of Miami Beach ⓘ |
| zoning | primarily residential ⓘ |
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: San Marino Island Description of subject: San Marino Island is a residential island in Biscayne Bay, Miami Beach, Florida, known for its waterfront homes and location along the Venetian Islands chain.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.