Mammoth Hot Springs
E184843
Mammoth Hot Springs is a large, terraced geothermal area in Yellowstone known for its colorful travertine formations and steaming hot springs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mammoth Hot Springs canonical | 2 |
| Mammoth Hot Springs village | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1607812 — 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: Mammoth Hot Springs Context triple: [Yellowstone National Park, hasFeature, Mammoth Hot Springs]
-
A.
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.
-
B.
Navajo Falls
Navajo Falls is a picturesque waterfall in the Havasu Creek area of the Grand Canyon, renowned for its turquoise pools and cultural significance to the Havasupai people.
-
C.
Grand Prismatic Spring
Grand Prismatic Spring is a massive, vividly multicolored hot spring in Yellowstone National Park and one of the most iconic geothermal features in the world.
-
D.
Jemez Springs
Jemez Springs is a small village in northern New Mexico known for its natural hot springs, scenic mountain setting, and proximity to historic Native American sites.
-
E.
Peacock Springs
Peacock Springs is a renowned freshwater spring and underwater cave system in northern Florida, popular with divers and nature enthusiasts.
- 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: Mammoth Hot Springs Target entity description: Mammoth Hot Springs is a large, terraced geothermal area in Yellowstone known for its colorful travertine formations and steaming hot springs.
-
A.
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.
-
B.
Navajo Falls
Navajo Falls is a picturesque waterfall in the Havasu Creek area of the Grand Canyon, renowned for its turquoise pools and cultural significance to the Havasupai people.
-
C.
Grand Prismatic Spring
Grand Prismatic Spring is a massive, vividly multicolored hot spring in Yellowstone National Park and one of the most iconic geothermal features in the world.
-
D.
Jemez Springs
Jemez Springs is a small village in northern New Mexico known for its natural hot springs, scenic mountain setting, and proximity to historic Native American sites.
-
E.
Peacock Springs
Peacock Springs is a renowned freshwater spring and underwater cave system in northern Florida, popular with divers and nature enthusiasts.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
geothermal area
ⓘ
hot spring complex ⓘ tourist attraction ⓘ |
| accessibleBy |
boardwalks
ⓘ
road ⓘ |
| colorationCause |
mineral content variations
ⓘ
thermophilic microorganisms ⓘ |
| contains |
Canary Spring
ⓘ
Jupiter Terrace ⓘ Liberty Cap ⓘ Lower Terraces ⓘ Minerva Terrace ⓘ Mound Terrace ⓘ Palette Spring ⓘ Upper Terraces ⓘ |
| formationProcess |
dissolution of limestone and re-deposition as travertine
ⓘ
precipitation of calcium carbonate from hot water ⓘ |
| geologicalType | travertine terrace system ⓘ |
| hasFeature |
active hot spring vents
ⓘ
boardwalk trail system ⓘ multi-colored microbial mats ⓘ rapidly changing terrace formations ⓘ |
| hasView | surrounding mountains and valleys ⓘ |
| heatSource |
Yellowstone hotspot track
ⓘ
surface form:
Yellowstone hotspot
|
| knownFor |
colorful travertine formations
ⓘ
large terraced formations ⓘ steaming hot springs ⓘ |
| locatedIn |
Park County, Wyoming
ⓘ
United States of America ⓘ
surface form:
United States
Yellowstone National Park ⓘ |
| managedBy | National Park Service ⓘ |
| near |
Mammoth Hot Springs
self-linksurface differs
ⓘ
surface form:
Mammoth Hot Springs village
Yellowstone National Park North Entrance ⓘ |
| partOf | Mammoth Hot Springs Historic District ⓘ |
| primaryRockType |
limestone-derived carbonate deposits
ⓘ
travertine ⓘ |
| protectedAs | federal protected area within a national park ⓘ |
| safetyNote | visitors required to stay on boardwalks and designated trails ⓘ |
| status | active geothermal feature ⓘ |
| temperatureRange | hot spring water temperatures often above 70 degrees Celsius ⓘ |
| touristActivities |
photography
ⓘ
sightseeing ⓘ walking tours ⓘ |
| waterSource | rainwater and snowmelt percolating through limestone ⓘ |
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: Mammoth Hot Springs Description of subject: Mammoth Hot Springs is a large, terraced geothermal area in Yellowstone known for its colorful travertine formations and steaming hot springs.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mammoth Hot Springs village