Mount Marcus Baker
E176139
Mount Marcus Baker is a prominent, heavily glaciated peak in south-central Alaska and one of the major summits of the Chugach mountain range.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mount Marcus Baker canonical | 3 |
| Mt Marcus Baker | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1135771 — 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: Mount Marcus Baker Context triple: [Chugach Mountains, highestPoint, Mount Marcus Baker]
-
A.
Monte McNair
Monte McNair is an NBA executive best known for leading the Sacramento Kings’ front office and helping end the franchise’s long playoff drought through savvy roster building.
-
B.
Mount Sanford
Mount Sanford is a massive shield volcano and one of the highest peaks in eastern Alaska, known for its extensive glaciation and prominence within Wrangell–St. Elias National Park.
-
C.
Mount Tennent
Mount Tennent is a prominent mountain in the Australian Capital Territory known for its popular hiking trails and panoramic views within the Namadgi National Park.
-
D.
Mount Ritter
Mount Ritter is a prominent and rugged peak in California's Sierra Nevada, known for its striking granite profile and popularity among climbers and backpackers.
-
E.
Spencer's Mountain
"Spencer's Mountain" is a semi-autobiographical novel by Earl Hamner Jr. that portrays the life, struggles, and close-knit bonds of a large rural family in the Blue Ridge Mountains of Virginia.
- 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: Mount Marcus Baker Target entity description: Mount Marcus Baker is a prominent, heavily glaciated peak in south-central Alaska and one of the major summits of the Chugach mountain range.
-
A.
Monte McNair
Monte McNair is an NBA executive best known for leading the Sacramento Kings’ front office and helping end the franchise’s long playoff drought through savvy roster building.
-
B.
Mount Sanford
Mount Sanford is a massive shield volcano and one of the highest peaks in eastern Alaska, known for its extensive glaciation and prominence within Wrangell–St. Elias National Park.
-
C.
Mount Tennent
Mount Tennent is a prominent mountain in the Australian Capital Territory known for its popular hiking trails and panoramic views within the Namadgi National Park.
-
D.
Mount Ritter
Mount Ritter is a prominent and rugged peak in California's Sierra Nevada, known for its striking granite profile and popularity among climbers and backpackers.
-
E.
Spencer's Mountain
"Spencer's Mountain" is a semi-autobiographical novel by Earl Hamner Jr. that portrays the life, struggles, and close-knit bonds of a large rural family in the Blue Ridge Mountains of Virginia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
glaciated peak
ⓘ
mountain ⓘ |
| climate | subarctic ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceToAnchorage | about 75 miles east ⓘ |
| drainageBasin | Gulf of Alaska ⓘ |
| elevation |
13176 feet
ⓘ
4016 meters ⓘ |
| firstAscentYear | 1938 ⓘ |
| geologicalSetting | Chugach terrane ⓘ |
| hasClimbingRoutes | yes ⓘ |
| hasGlaciers | yes ⓘ |
| hasPermanentIcefields | yes ⓘ |
| hasSnowCoverYearRound | yes ⓘ |
| isHeavilyGlaciated | yes ⓘ |
| isHighestPointOf |
Chugach Mountains
ⓘ
Chugach National Forest ⓘ United States portion of the Chugach Mountains ⓘ |
| isMajorSummitOf | Chugach Mountains ⓘ |
| isPartOf | Chugach State Park vicinity ⓘ |
| isVisibleFrom | Anchorage on clear days ⓘ |
| isVolcanic | no ⓘ |
| latitude | approximately 61.437° N ⓘ |
| listing |
Alaska prominent peaks
ⓘ
North America prominent peaks ⓘ |
| locatedIn |
Alaska
ⓘ
Chugach Mountains ⓘ United States of America ⓘ
surface form:
United States
Southcentral Alaska ⓘ
surface form:
south-central Alaska
|
| longitude | approximately 147.748° W ⓘ |
| mapLabel |
Mount Marcus Baker
self-linksurface differs
ⓘ
surface form:
Mt Marcus Baker
|
| mountainRange | Chugach Mountains ⓘ |
| namedAfter | Marcus Baker ⓘ |
| nameEtymology | named for American geographer and explorer Marcus Baker ⓘ |
| nearestMajorCity |
Anchorage
ⓘ
surface form:
Anchorage, Alaska
|
| parentPeak |
Mount St. Elias (U.S. portion)
ⓘ
surface form:
Mount Saint Elias
|
| primaryClimbingHazards |
avalanche danger
ⓘ
crevasses ⓘ severe weather ⓘ |
| prominence |
2404 meters
ⓘ
7890 feet ⓘ |
| region | Chugach National Forest ⓘ |
| topographicIsolation |
130 miles
ⓘ
210 kilometers ⓘ |
| typicalClimbingSeason | late spring to early summer ⓘ |
| USGSTopographicMap | USGS Anchorage B-1 ⓘ |
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: Mount Marcus Baker Description of subject: Mount Marcus Baker is a prominent, heavily glaciated peak in south-central Alaska and one of the major summits of the Chugach mountain range.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mt Marcus Baker