SouthCol
E591781
South Col is the high-altitude mountain pass between Mount Everest and Lhotse that serves as the final major campsite for climbers attempting Everest’s summit via the southeast ridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SouthCol canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6430236 — 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: SouthCol Context triple: [Sagarmatha, hasFeature, SouthCol]
-
A.
Zuidland
Zuidland is a village in the western Netherlands, located in the province of South Holland.
-
B.
Costa Sur
Costa Sur is a coastal region in the Mexican state of Jalisco known for its Pacific beaches, fishing villages, and tourism.
-
C.
Argentaria
Argentaria was a Spanish state-owned banking group that later merged into what is now Banco Bilbao Vizcaya Argentaria (BBVA).
-
D.
southern Australia
Southern Australia is a temperate region of the Australian continent characterized by diverse ecosystems ranging from coastal areas and woodlands to semi-arid inland habitats.
-
E.
Melena del Sur
Melena del Sur is a coastal municipality in western Cuba known for its agricultural activities and proximity to Havana.
- 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: SouthCol Target entity description: South Col is the high-altitude mountain pass between Mount Everest and Lhotse that serves as the final major campsite for climbers attempting Everest’s summit via the southeast ridge.
-
A.
Zuidland
Zuidland is a village in the western Netherlands, located in the province of South Holland.
-
B.
Costa Sur
Costa Sur is a coastal region in the Mexican state of Jalisco known for its Pacific beaches, fishing villages, and tourism.
-
C.
Argentaria
Argentaria was a Spanish state-owned banking group that later merged into what is now Banco Bilbao Vizcaya Argentaria (BBVA).
-
D.
southern Australia
Southern Australia is a temperate region of the Australian continent characterized by diverse ecosystems ranging from coastal areas and woodlands to semi-arid inland habitats.
-
E.
Melena del Sur
Melena del Sur is a coastal municipality in western Cuba known for its agricultural activities and proximity to Havana.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | mountain pass ⓘ |
| above |
Camp III on Lhotse Face
NERFINISHED
ⓘ
Western Cwm NERFINISHED ⓘ |
| accessedVia |
Khumbu Icefall
NERFINISHED
ⓘ
Lhotse Face NERFINISHED ⓘ Western Cwm NERFINISHED ⓘ |
| associatedMountain |
Lhotse
NERFINISHED
ⓘ
Mount Everest NERFINISHED ⓘ |
| below | Everest summit ridge ⓘ |
| climbingRoute | southeast ridge route on Mount Everest ⓘ |
| country |
China
ⓘ
Nepal ⓘ |
| elevation |
approximately 25918 ft
ⓘ
approximately 7900 m ⓘ |
| firstUsedForClimbing | early 1950s Everest expeditions ⓘ |
| hasClimate | extreme high-altitude alpine climate ⓘ |
| hazard |
extreme cold
ⓘ
risk of altitude sickness ⓘ risk of high-altitude cerebral edema ⓘ risk of high-altitude pulmonary edema ⓘ strong winds ⓘ |
| isIn |
Everest region
NERFINISHED
ⓘ
Khumbu region NERFINISHED ⓘ |
| languageOfToponym | English ⓘ |
| liesOnFlankOf |
Lhotse northwest side
NERFINISHED
ⓘ
Mount Everest southeast side ⓘ |
| locatedBetween |
Lhotse
NERFINISHED
ⓘ
Mount Everest NERFINISHED ⓘ |
| locatedInTimeZone | UTC+5:45 ⓘ |
| locatedOn |
border between Nepal and China
ⓘ
border between Nepal and Tibet Autonomous Region ⓘ |
| near |
Everest summit
NERFINISHED
ⓘ
Lhotse summit NERFINISHED ⓘ |
| notableFor |
being one of the highest campsites used regularly by climbers
ⓘ
role in standard Everest southeast ridge ascent ⓘ |
| oxygenLevel | severely reduced atmospheric oxygen ⓘ |
| partOf |
Himalayas
NERFINISHED
ⓘ
Mahalangur Himal NERFINISHED ⓘ |
| regionType | death zone ⓘ |
| surface | rock and snow ⓘ |
| terrain | windswept saddle ⓘ |
| typicalUse | staging point for summit bids ⓘ |
| typicalWindSpeed | very high winds ⓘ |
| usedAs |
final major campsite before Everest summit
ⓘ
high camp for Everest southeast ridge route ⓘ |
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: SouthCol Description of subject: South Col is the high-altitude mountain pass between Mount Everest and Lhotse that serves as the final major campsite for climbers attempting Everest’s summit via the southeast ridge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Sagarmatha