Hotel Casa del Mar
E322981
Hotel Casa del Mar is a historic luxury beachfront hotel in Santa Monica, California, known for its Mediterranean Revival architecture and oceanfront views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hotel Casa del Mar canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3047337 — 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: Hotel Casa del Mar Context triple: [Ocean Avenue (Santa Monica), hasNearbyLandmark, Hotel Casa del Mar]
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A.
Casa del Mar
Casa del Mar is one of the guesthouses within Hearst Castle, the lavish estate built by newspaper magnate William Randolph Hearst on California’s Central Coast.
-
B.
Hotel Parque Central
Hotel Parque Central is a prominent hotel in central Havana, Cuba, known for its colonial-style architecture, rooftop pool, and views over the historic Parque Central and Old Havana.
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C.
Hotel Plaza Grande
Hotel Plaza Grande is a historic luxury hotel located in Quito’s Old Town, overlooking the central Plaza de la Independencia.
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D.
Flamingo Hotel
Flamingo Hotel is a historic Las Vegas resort and casino famously linked to mobster Benjamin "Bugsy" Siegel and often regarded as one of the Strip’s earliest and most iconic properties.
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E.
Rosarito Beach Hotel
Rosarito Beach Hotel is a historic oceanfront resort in Rosarito, Baja California, known for its beachfront accommodations, spa, and popular tourist 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: Hotel Casa del Mar Target entity description: Hotel Casa del Mar is a historic luxury beachfront hotel in Santa Monica, California, known for its Mediterranean Revival architecture and oceanfront views.
-
A.
Casa del Mar
Casa del Mar is one of the guesthouses within Hearst Castle, the lavish estate built by newspaper magnate William Randolph Hearst on California’s Central Coast.
-
B.
Hotel Parque Central
Hotel Parque Central is a prominent hotel in central Havana, Cuba, known for its colonial-style architecture, rooftop pool, and views over the historic Parque Central and Old Havana.
-
C.
Hotel Plaza Grande
Hotel Plaza Grande is a historic luxury hotel located in Quito’s Old Town, overlooking the central Plaza de la Independencia.
-
D.
Flamingo Hotel
Flamingo Hotel is a historic Las Vegas resort and casino famously linked to mobster Benjamin "Bugsy" Siegel and often regarded as one of the Strip’s earliest and most iconic properties.
-
E.
Rosarito Beach Hotel
Rosarito Beach Hotel is a historic oceanfront resort in Rosarito, Baja California, known for its beachfront accommodations, spa, and popular tourist amenities.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
beachfront hotel
ⓘ
historic building ⓘ hotel ⓘ luxury hotel ⓘ |
| architecturalStyle | Mediterranean Revival architecture ⓘ |
| category |
hospitality property
ⓘ
tourist attraction in Santa Monica ⓘ |
| country | United States of America ⓘ |
| hasAmenity |
concierge service
ⓘ
room service ⓘ valet parking ⓘ wifi ⓘ |
| hasFeature |
ballroom
ⓘ
bar ⓘ beach access ⓘ event spaces ⓘ fitness center ⓘ meeting rooms ⓘ oceanfront views ⓘ on-site restaurant ⓘ outdoor swimming pool ⓘ spa ⓘ |
| hasRoomType |
guest rooms
ⓘ
suites ⓘ |
| hasSetting |
oceanfront
ⓘ
urban beachfront ⓘ |
| hasViewOf | Santa Monica Bay ⓘ |
| isLocatedNear |
Santa Monica Pier
ⓘ
Santa Monica State Beach ⓘ Third Street Promenade ⓘ |
| isPartOf |
Santa Monica Oceanfront district
ⓘ
surface form:
Santa Monica oceanfront hotel district
|
| locatedIn |
California, United States
ⓘ
surface form:
California
Los Angeles County ⓘ Santa Monica ⓘ |
| locatedOn | Ocean Avenue ⓘ |
| location |
Santa Monica, California, United States
ⓘ
surface form:
Santa Monica, California
|
| nearBodyOfWater |
Pacific Ocean
ⓘ
Santa Monica State Beach ⓘ
surface form:
Santa Monica Beach
|
| notableFor |
historic Mediterranean Revival architecture
ⓘ
luxury oceanfront accommodations ⓘ |
| overlooks | Pacific Ocean ⓘ |
| regionServed | Southern California visitors ⓘ |
| starRating | 5-star ⓘ |
| style | Mediterranean-inspired decor ⓘ |
| targetAudience |
business travelers
ⓘ
event groups ⓘ leisure travelers ⓘ wedding parties ⓘ |
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: Hotel Casa del Mar Description of subject: Hotel Casa del Mar is a historic luxury beachfront hotel in Santa Monica, California, known for its Mediterranean Revival architecture and oceanfront views.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ocean Avenue (Santa Monica)