Canary Spring
E708324
Canary Spring is a vividly colored geothermal hot spring terrace within Yellowstone National Park’s Mammoth Hot Springs area, known for its striking mineral formations and active thermal features.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Canary Spring canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7960222 — 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: Canary Spring Context triple: [Mammoth Hot Springs, contains, Canary Spring]
-
A.
Bladon Springs
Bladon Springs is a historic Alabama mineral spring resort area known for its 19th-century spa and reputed healing waters.
-
B.
Stone Spring
Stone Spring is a science fiction novel by Stephen Baxter that reimagines prehistoric Britain facing a catastrophic sea-level rise and the resulting struggle for survival and adaptation.
-
C.
Spangler's Spring
Spangler's Spring is a historic water source on the Gettysburg Battlefield in Pennsylvania, noted for its role as a shared watering spot by both Union and Confederate soldiers during the Civil War.
-
D.
Crystal Springs
Crystal Springs is a natural spring in Nevada that serves as a key water source for the Pahranagat Valley’s desert oasis ecosystem.
-
E.
Shingle Springs
Shingle Springs is a small unincorporated community in Northern California known for its Gold Rush-era history and rural, foothill setting.
- 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: Canary Spring Target entity description: Canary Spring is a vividly colored geothermal hot spring terrace within Yellowstone National Park’s Mammoth Hot Springs area, known for its striking mineral formations and active thermal features.
-
A.
Bladon Springs
Bladon Springs is a historic Alabama mineral spring resort area known for its 19th-century spa and reputed healing waters.
-
B.
Stone Spring
Stone Spring is a science fiction novel by Stephen Baxter that reimagines prehistoric Britain facing a catastrophic sea-level rise and the resulting struggle for survival and adaptation.
-
C.
Spangler's Spring
Spangler's Spring is a historic water source on the Gettysburg Battlefield in Pennsylvania, noted for its role as a shared watering spot by both Union and Confederate soldiers during the Civil War.
-
D.
Crystal Springs
Crystal Springs is a natural spring in Nevada that serves as a key water source for the Pahranagat Valley’s desert oasis ecosystem.
-
E.
Shingle Springs
Shingle Springs is a small unincorporated community in Northern California known for its Gold Rush-era history and rural, foothill setting.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
geothermal feature
ⓘ
hot spring ⓘ travertine terrace ⓘ |
| accessibleFrom | Mammoth Hot Springs boardwalks ⓘ |
| contributesTo | overall Mammoth Hot Springs terrace morphology ⓘ |
| environmentType | hydrothermal terrace environment ⓘ |
| formsFrom | hot water emerging through limestone and other rocks ⓘ |
| hasBiologicalCauseOfColor |
algae
ⓘ
thermophilic bacteria ⓘ |
| hasColor |
brown
ⓘ
orange ⓘ white ⓘ yellow ⓘ |
| hasComposition | calcium carbonate deposits ⓘ |
| hasDynamic |
colors vary with temperature and water flow
ⓘ
flow patterns change over time ⓘ |
| hasElevationRelative | on upper terraces of Mammoth Hot Springs ⓘ |
| hasFeature |
active hot water outflow
ⓘ
colorful microbial mats ⓘ steam vents ⓘ terraced mineral formations ⓘ |
| hasHazard |
scalding water
ⓘ
thin mineral crusts ⓘ |
| hasNameOrigin | named for its bright yellow coloration ⓘ |
| hasPrimaryRockType | travertine ⓘ |
| hasProcess |
dissolution and re-deposition of minerals
ⓘ
precipitation of calcium carbonate ⓘ travertine terrace growth ⓘ |
| hasStatus | active thermal feature ⓘ |
| heatSource | Yellowstone magmatic system NERFINISHED ⓘ |
| isPhotographedFor |
geological study
ⓘ
scenic views ⓘ |
| isTouristAttraction | true ⓘ |
| locatedIn |
Mammoth Hot Springs
NERFINISHED
ⓘ
Park County, Wyoming NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
Wyoming ⓘ Yellowstone National Park NERFINISHED ⓘ |
| managedBy |
National Park Service
ⓘ
surface form:
U.S. National Park Service
|
| near |
Mammoth Hot Springs Historic District
NERFINISHED
ⓘ
Upper Terraces Drive area of Mammoth Hot Springs NERFINISHED ⓘ |
| partOf |
Mammoth Hot Springs terrace system
NERFINISHED
ⓘ
Yellowstone Caldera geothermal system NERFINISHED ⓘ |
| subjectOf | geothermal research in Yellowstone ⓘ |
| visitorAccess | viewed from designated walkways only ⓘ |
| waterType |
alkaline water
ⓘ
thermal water ⓘ |
| withinProtectedArea | Yellowstone National Park 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: Canary Spring Description of subject: Canary Spring is a vividly colored geothermal hot spring terrace within Yellowstone National Park’s Mammoth Hot Springs area, known for its striking mineral formations and active thermal features.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.