Ellie Mae (historical headquarters)
E776732
Ellie Mae (historical headquarters) refers to the former main office location of Ellie Mae, a prominent U.S. mortgage technology company, in Pleasanton, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ellie Mae (historical headquarters) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9076770 — 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: Ellie Mae (historical headquarters) Context triple: [Pleasanton, California, headquarteredCompany, Ellie Mae (historical headquarters)]
-
A.
Foster City, California
Foster City, California is a planned waterfront suburb in the San Francisco Bay Area known for its extensive lagoon system, residential communities, and tech-industry presence.
-
B.
National City
National City is a small coastal city in Southern California, located just south of downtown San Diego and known as one of the oldest cities in the region.
-
C.
South San Francisco
South San Francisco is a city in northern San Mateo County, California, known for its industrial roots, biotech industry presence, and location just south of San Francisco.
-
D.
Brookfield
Brookfield is a small settlement located within the High Peak area of Derbyshire in England.
-
E.
Brookfield
Brookfield is a suburban city in southeastern Wisconsin known for its residential neighborhoods, retail centers, and proximity to Milwaukee.
- 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: Ellie Mae (historical headquarters) Target entity description: Ellie Mae (historical headquarters) refers to the former main office location of Ellie Mae, a prominent U.S. mortgage technology company, in Pleasanton, California.
-
A.
Foster City, California
Foster City, California is a planned waterfront suburb in the San Francisco Bay Area known for its extensive lagoon system, residential communities, and tech-industry presence.
-
B.
National City
National City is a small coastal city in Southern California, located just south of downtown San Diego and known as one of the oldest cities in the region.
-
C.
South San Francisco
South San Francisco is a city in northern San Mateo County, California, known for its industrial roots, biotech industry presence, and location just south of San Francisco.
-
D.
Brookfield
Brookfield is a suburban city in southeastern Wisconsin known for its residential neighborhoods, retail centers, and proximity to Milwaukee.
-
E.
Brookfield
Brookfield is a small settlement located within the High Peak area of Derbyshire in England.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
corporate headquarters
ⓘ
office building ⓘ |
| associatedCompanyType | mortgage technology company ⓘ |
| associatedSector |
housing finance
ⓘ
mortgage industry ⓘ |
| associatedWith | Ellie Mae Encompass software platform NERFINISHED ⓘ |
| buildingFunction | corporate headquarters ⓘ |
| city | Pleasanton NERFINISHED ⓘ |
| country | United States of America ⓘ |
| countryServed | United States of America NERFINISHED ⓘ |
| geographicContext | East Bay NERFINISHED ⓘ |
| hasUse |
corporate administration
ⓘ
office ⓘ |
| headquartersOf | Ellie Mae NERFINISHED ⓘ |
| industryServed |
financial technology
ⓘ
mortgage technology ⓘ |
| isDescribedAs | former main office location of Ellie Mae ⓘ |
| locatedIn | Pleasanton, California NERFINISHED ⓘ |
| locatedInCountrySubdivision | Alameda County, California NERFINISHED ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| primaryOccupant | Ellie Mae NERFINISHED ⓘ |
| region | San Francisco Bay Area ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| status | historical headquarters ⓘ |
| usedBy | Ellie Mae NERFINISHED ⓘ |
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: Ellie Mae (historical headquarters) Description of subject: Ellie Mae (historical headquarters) refers to the former main office location of Ellie Mae, a prominent U.S. mortgage technology company, in Pleasanton, California.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.