Calistoga Old Faithful Geyser
E244810
Calistoga Old Faithful Geyser is a regularly erupting geothermal geyser and popular tourist attraction located in Calistoga, Napa Valley, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Calistoga Old Faithful Geyser canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2224851 — 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: Calistoga Old Faithful Geyser Context triple: [Old Faithful Geyser of California, alsoKnownAs, Calistoga Old Faithful Geyser]
-
A.
Old Faithful geyser
Old Faithful geyser is a famously predictable and frequently erupting hot spring in Yellowstone National Park that has become one of the most iconic natural attractions in the United States.
-
B.
El Tatio geyser field
El Tatio geyser field is a high-altitude geothermal area in northern Chile’s Andes, famous for its numerous active geysers, steaming fumaroles, and dramatic sunrise landscapes.
-
C.
Norris Geyser Basin
Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
-
D.
Boyes Hot Springs
Boyes Hot Springs is a historic resort community in Sonoma County, California, known for its natural hot springs and proximity to the wineries and attractions of Sonoma Valley.
-
E.
The Geysers geothermal field
The Geysers geothermal field is a major geothermal energy production area in Northern California, known as one of the largest geothermal power complexes in the world.
- 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: Calistoga Old Faithful Geyser Target entity description: Calistoga Old Faithful Geyser is a regularly erupting geothermal geyser and popular tourist attraction located in Calistoga, Napa Valley, California.
-
A.
Old Faithful geyser
Old Faithful geyser is a famously predictable and frequently erupting hot spring in Yellowstone National Park that has become one of the most iconic natural attractions in the United States.
-
B.
El Tatio geyser field
El Tatio geyser field is a high-altitude geothermal area in northern Chile’s Andes, famous for its numerous active geysers, steaming fumaroles, and dramatic sunrise landscapes.
-
C.
Norris Geyser Basin
Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
-
D.
Boyes Hot Springs
Boyes Hot Springs is a historic resort community in Sonoma County, California, known for its natural hot springs and proximity to the wineries and attractions of Sonoma Valley.
-
E.
The Geysers geothermal field
The Geysers geothermal field is a major geothermal energy production area in Northern California, known as one of the largest geothermal power complexes in the world.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
geothermal feature
ⓘ
geyser ⓘ tourist attraction ⓘ |
| accessibleBy | road ⓘ |
| attracts |
families
ⓘ
geology enthusiasts ⓘ photographers ⓘ tourists ⓘ |
| category |
Geothermal features of the United States
ⓘ
Old Faithful Geyser of California ⓘ
surface form:
Geysers of California
Landforms of Napa County, California ⓘ Tourist attractions in Napa County, California ⓘ |
| city | Calistoga ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Napa County ⓘ |
| eruptionRegularity | regularly erupting ⓘ |
| eruptionType | intermittent geyser ⓘ |
| geologicalSetting |
northern California geothermal belt
ⓘ
volcanic region ⓘ |
| hasAmenity |
picnic areas
ⓘ
restrooms ⓘ |
| hasFeature |
geothermal activity
ⓘ
hot spring water ⓘ periodic eruptions ⓘ |
| hasManagement | privately operated attraction ⓘ |
| hasOnsiteFacility |
gift shop
ⓘ
parking area ⓘ viewing area ⓘ visitor area ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Calistoga ⓘ
surface form:
Calistoga, California
Napa County ⓘ
surface form:
Napa County, California
Napa Valley ⓘ United States of America ⓘ
surface form:
United States
|
| name | Old Faithful Geyser of California ⓘ |
| near |
Calistoga Hot Springs
ⓘ
Napa Valley ⓘ
surface form:
Napa Valley vineyards
|
| notableAs | one of the "Old Faithful" geysers in the United States ⓘ |
| region |
Napa Valley
ⓘ
surface form:
Napa Valley wine region
|
| state |
California, United States
ⓘ
surface form:
California
|
| touristAttraction | yes ⓘ |
| usedFor |
education about geothermal phenomena
ⓘ
recreation ⓘ tourism ⓘ |
| waterSource | groundwater heated by geothermal energy ⓘ |
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: Calistoga Old Faithful Geyser Description of subject: Calistoga Old Faithful Geyser is a regularly erupting geothermal geyser and popular tourist attraction located in Calistoga, Napa Valley, California.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.