Pierce Point Ranch
E682024
Pierce Point Ranch is a historic dairy ranch located within Point Reyes National Seashore in Marin County, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pierce Point Ranch canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7682928 — 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: Pierce Point Ranch Context triple: [Tomales Point, near, Pierce Point Ranch]
-
A.
Agate Springs Ranch
Agate Springs Ranch is a historic Nebraska ranch known as the site of rich Miocene fossil deposits that led to the creation of Agate Fossil Beds National Monument.
-
B.
Parker Ranch
Parker Ranch is one of the largest and oldest cattle ranches in the United States, located on the island of Hawaiʻi.
-
C.
Brown Canyon Ranch
Brown Canyon Ranch is a historic homestead and ranch property near Sierra Vista, Arizona, known for its preserved early-20th-century buildings, desert grassland setting, and hiking access into the Huachuca Mountains.
-
D.
Dollarhide Ranch
Dollarhide Ranch is a prominent Napa Valley vineyard estate known for producing high-quality grapes used in St. Supéry’s wines.
-
E.
Fiscalini Ranch Preserve
Fiscalini Ranch Preserve is a coastal nature preserve in Cambria, California, known for its scenic oceanfront bluffs, wildlife habitat, and hiking trails.
- 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: Pierce Point Ranch Target entity description: Pierce Point Ranch is a historic dairy ranch located within Point Reyes National Seashore in Marin County, California.
-
A.
Agate Springs Ranch
Agate Springs Ranch is a historic Nebraska ranch known as the site of rich Miocene fossil deposits that led to the creation of Agate Fossil Beds National Monument.
-
B.
Parker Ranch
Parker Ranch is one of the largest and oldest cattle ranches in the United States, located on the island of Hawaiʻi.
-
C.
Brown Canyon Ranch
Brown Canyon Ranch is a historic homestead and ranch property near Sierra Vista, Arizona, known for its preserved early-20th-century buildings, desert grassland setting, and hiking access into the Huachuca Mountains.
-
D.
Dollarhide Ranch
Dollarhide Ranch is a prominent Napa Valley vineyard estate known for producing high-quality grapes used in St. Supéry’s wines.
-
E.
Fiscalini Ranch Preserve
Fiscalini Ranch Preserve is a coastal nature preserve in Cambria, California, known for its scenic oceanfront bluffs, wildlife habitat, and hiking trails.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
dairy ranch
ⓘ
historic ranch ⓘ historic site ⓘ |
| category |
Buildings and structures in Marin County, California
ⓘ
Dairy farming in California ⓘ Point Reyes National Seashore ⓘ Ranches in California ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Marin County ⓘ |
| hasBuildingType |
agricultural outbuildings
ⓘ
dairy barns ⓘ ranch buildings ⓘ residential structures ⓘ |
| hasFeature |
agricultural landscape
ⓘ
historic ranch core ⓘ pasture lands ⓘ |
| hasHistoricUse | dairy farming ⓘ |
| heritageDesignation | historic ranch complex ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Marin County, California ⓘ
linked to:
Marin County
Point Reyes National Seashore ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOn |
Point Reyes Peninsula
ⓘ
linked to:
Point Reyes National Seashore
|
| openToPublic | true ⓘ |
| operator | National Park Service ⓘ |
| ownedBy |
United States federal government
ⓘ
linked to:
United States government
|
| partOf | Point Reyes National Seashore ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| tourism | visitor attraction ⓘ |
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: Pierce Point Ranch Description of subject: Pierce Point Ranch is a historic dairy ranch located within Point Reyes National Seashore in Marin County, California.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.