Pico House
E221260
Pico House is a historic 19th-century Italianate-style hotel in downtown Los Angeles, built in the 1870s and once considered the city’s most luxurious lodging.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pico House canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1982256 — 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: Pico House Context triple: [Los Angeles Plaza, hasNearbyBuilding, Pico House]
-
A.
Pat House
Pat House is a technology executive best known as a co-founder of Siebel Systems, a pioneering customer relationship management (CRM) software company.
-
B.
Cupola House
Cupola House is a historic 18th-century Georgian-style residence and landmark in Edenton, North Carolina, noted for its distinctive rooftop cupola and well-preserved colonial architecture.
-
C.
Picnic House
Picnic House is a historic brick event and community gathering venue located within Brooklyn’s Prospect Park.
-
D.
Cannonball House
Cannonball House is a historic 19th-century home and museum in Macon, Georgia, noted for damage it sustained during the American Civil War.
-
E.
Stone House
Stone House is a historic Civil War-era structure on the Manassas battlefield in Virginia that served as a field hospital during the First and Second Battles of Bull Run.
- 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: Pico House Target entity description: Pico House is a historic 19th-century Italianate-style hotel in downtown Los Angeles, built in the 1870s and once considered the city’s most luxurious lodging.
-
A.
Pat House
Pat House is a technology executive best known as a co-founder of Siebel Systems, a pioneering customer relationship management (CRM) software company.
-
B.
Cupola House
Cupola House is a historic 18th-century Georgian-style residence and landmark in Edenton, North Carolina, noted for its distinctive rooftop cupola and well-preserved colonial architecture.
-
C.
Picnic House
Picnic House is a historic brick event and community gathering venue located within Brooklyn’s Prospect Park.
-
D.
Cannonball House
Cannonball House is a historic 19th-century home and museum in Macon, Georgia, noted for damage it sustained during the American Civil War.
-
E.
Stone House
Stone House is a historic Civil War-era structure on the Manassas battlefield in Virginia that served as a field hospital during the First and Second Battles of Bull Run.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
historic building
ⓘ
hotel ⓘ landmark ⓘ |
| architecturalStyle | Italianate ⓘ |
| CaliforniaHistoricalLandmarkNumber | 159 ⓘ |
| category |
Buildings and structures completed in 1870
ⓘ
Hotels in Los Angeles ⓘ Italianate architecture in California ⓘ |
| city | Los Angeles ⓘ |
| completionDate | 1870 ⓘ |
| constructionStartDate | 1869 ⓘ |
| coordinateLocation | 34.057°N 118.238°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse |
event venue
ⓘ
office space ⓘ |
| developer | Pío Pico ⓘ |
| hasFeature |
arcaded ground floor
ⓘ
cast-iron balconies ⓘ central courtyard ⓘ ornamental cornice ⓘ |
| heritageDesignation |
California Historical Landmark
ⓘ
Los Angeles Historic-Cultural Monument ⓘ |
| historicSignificance |
first three-story hotel in Los Angeles
ⓘ
one of the most luxurious hotels in Los Angeles in the 1870s ⓘ |
| inception | 1870 ⓘ |
| locatedInHistoricDistrict |
Los Angeles Plaza
ⓘ
surface form:
El Pueblo de Los Ángeles Historic Monument
|
| location |
California, United States
ⓘ
surface form:
California
Downtown Los Angeles ⓘ Los Angeles ⓘ United States of America ⓘ
surface form:
United States
|
| LosAngelesHistoricCulturalMonumentNumber | 13 ⓘ |
| managedBy |
El Pueblo de Los Angeles Historical Monument Authority
ⓘ
surface form:
El Pueblo de Los Ángeles Historical Monument Authority
|
| materialUsed |
brick
ⓘ
stucco ⓘ |
| namedAfter | Pío Pico ⓘ |
| nearby |
Avila Adobe
ⓘ
Los Angeles Plaza ⓘ Plaza Church ⓘ
surface form:
Old Plaza Church
|
| neighborhood |
El Pueblo de Los Angeles
ⓘ
surface form:
El Pueblo de Los Ángeles
|
| numberOfFloors | 3 ⓘ |
| numberOfRooms | 80 ⓘ |
| openingDate | 1870 ⓘ |
| ownedBy |
Los Angeles
ⓘ
surface form:
City of Los Angeles
|
| owner | Pío Pico ⓘ |
| partOf | El Pueblo de Los Ángeles State Historic Park ⓘ |
| significantPeriod | 19th century ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| streetAddress | 430 North Main Street ⓘ |
| use |
hotel
ⓘ
lodging ⓘ |
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: Pico House Description of subject: Pico House is a historic 19th-century Italianate-style hotel in downtown Los Angeles, built in the 1870s and once considered the city’s most luxurious lodging.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.