Fallen Leaf
E616561
Fallen Leaf is a residential community and subdivision within the town of Blackhawk in Contra Costa County, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fallen Leaf canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6744928 — 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: Fallen Leaf Context triple: [Blackhawk, California, hasSubdivision, Fallen Leaf]
-
A.
Race of the Falling Leaves
Race of the Falling Leaves is the poetic nickname for the Giro di Lombardia, a prestigious autumn one-day professional cycling classic held in the Lombardy region of Italy.
-
B.
Whiteleaf
Whiteleaf is a small village and residential area on the outskirts of Princes Risborough in Buckinghamshire, England, known for its scenic Chiltern Hills setting and the nearby Whiteleaf Cross chalk hill figure.
-
C.
Blood on the Leaves
"Blood on the Leaves" is a Kanye West song from his 2013 album *Yeezus* that powerfully blends Nina Simone samples with themes of heartbreak, fame, and racial trauma over an aggressive, experimental production.
-
D.
Wind Fell
Wind Fell is a hill in the Ettrick Hills range of the Southern Uplands in Scotland, known for its open moorland and upland walking routes.
-
E.
The Trembling of a Leaf
The Trembling of a Leaf is a 1921 collection of short stories by W. Somerset Maugham set in the South Pacific, exploring themes of colonialism, morality, and human frailty.
- 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: Fallen Leaf Target entity description: Fallen Leaf is a residential community and subdivision within the town of Blackhawk in Contra Costa County, California.
-
A.
Race of the Falling Leaves
Race of the Falling Leaves is the poetic nickname for the Giro di Lombardia, a prestigious autumn one-day professional cycling classic held in the Lombardy region of Italy.
-
B.
Whiteleaf
Whiteleaf is a small village and residential area on the outskirts of Princes Risborough in Buckinghamshire, England, known for its scenic Chiltern Hills setting and the nearby Whiteleaf Cross chalk hill figure.
-
C.
Blood on the Leaves
"Blood on the Leaves" is a Kanye West song from his 2013 album *Yeezus* that powerfully blends Nina Simone samples with themes of heartbreak, fame, and racial trauma over an aggressive, experimental production.
-
D.
Wind Fell
Wind Fell is a hill in the Ettrick Hills range of the Southern Uplands in Scotland, known for its open moorland and upland walking routes.
-
E.
The Trembling of a Leaf
The Trembling of a Leaf is a 1921 collection of short stories by W. Somerset Maugham set in the South Pacific, exploring themes of colonialism, morality, and human frailty.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
residential community
ⓘ
subdivision ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Contra Costa County ⓘ |
| governedAsPartOf |
Blackhawk community
ⓘ
Contra Costa County ⓘ |
| hasCountrySubdivision | U.S. state of California ⓘ |
| hasNameLanguage | English ⓘ |
| hasPostalAddressRegion |
Contra Costa County, California
ⓘ
linked to:
Contra Costa County
|
| hasPrimaryLandUse | residential ⓘ |
| hasSubdivisionType | planned residential subdivision ⓘ |
| hasTimeZoneAbbreviation |
PDT
ⓘ
PST ⓘ |
| isPartOfCensusCounty |
Contra Costa County, California
ⓘ
linked to:
Contra Costa County
|
| isUnincorporatedArea | yes ⓘ |
| isWithinMetropolitanArea |
San Francisco–Oakland–Berkeley metropolitan area
ⓘ
linked to:
San Francisco Bay Area
|
| locatedIn | Blackhawk, California ⓘ |
| locatedInRegion |
East Bay
ⓘ
San Francisco Bay Area ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedOnContinent | North America ⓘ |
| observesDaylightSavingTime | yes ⓘ |
| partOf | Blackhawk ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
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: Fallen Leaf Description of subject: Fallen Leaf is a residential community and subdivision within the town of Blackhawk in Contra Costa County, California.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.