East Ridge
E281570
East Ridge is a notable climbing route on Muztagh Tower, recognized as the line of its historic second ascent.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East Ridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2611802 — 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: East Ridge Context triple: [Muztagh Tower, secondAscentRoute, East Ridge]
-
A.
East Ridge
East Ridge is a popular climbing route on Mount Elbert, Colorado’s highest peak and the tallest mountain in the Rocky Mountains.
-
B.
South Ridge
South Ridge is a notable ridgeline within the Bull Run Mountains of Virginia, known for its forested slopes and hiking trails.
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C.
Brock Ridge
Brock Ridge is a residential neighbourhood in the city of Pickering, Ontario, known for its suburban character and proximity to parks and schools.
-
D.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
-
E.
Cathedral Ridge
Cathedral Ridge is a prominent, rugged ridgeline on Maine’s Mount Katahdin, known for its steep, rocky ascent and dramatic alpine scenery.
- 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: East Ridge Target entity description: East Ridge is a notable climbing route on Muztagh Tower, recognized as the line of its historic second ascent.
-
A.
East Ridge
East Ridge is a popular climbing route on Mount Elbert, Colorado’s highest peak and the tallest mountain in the Rocky Mountains.
-
B.
South Ridge
South Ridge is a notable ridgeline within the Bull Run Mountains of Virginia, known for its forested slopes and hiking trails.
-
C.
Brock Ridge
Brock Ridge is a residential neighbourhood in the city of Pickering, Ontario, known for its suburban character and proximity to parks and schools.
-
D.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
-
E.
Cathedral Ridge
Cathedral Ridge is a prominent, rugged ridgeline on Maine’s Mount Katahdin, known for its steep, rocky ascent and dramatic alpine scenery.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | climbing route ⓘ |
| climbingStyle |
multi-pitch
ⓘ
traditional protection ⓘ |
| climbs | east ridge of Muztagh Tower ⓘ |
| country | Pakistan ⓘ |
| environment |
glaciated terrain
ⓘ
steep mixed faces ⓘ |
| firstAscentRole | line of second ascent of Muztagh Tower ⓘ |
| hazards |
avalanches
ⓘ
cornices ⓘ seracs ⓘ |
| involves | high-altitude mountaineering ⓘ |
| locatedOn | Muztagh Tower ⓘ |
| mountainRange | Karakoram ⓘ |
| notableFor | historic second ascent of Muztagh Tower ⓘ |
| notableStatus | classic route on Muztagh Tower ⓘ |
| objective | summit of Muztagh Tower ⓘ |
| orientation | east ridge ⓘ |
| region |
Baltoro region
ⓘ
linked to:
Baltoro Glacier
|
| relativeDifficulty | technical and committing ⓘ |
| requires |
advanced alpine climbing skills
ⓘ
high-altitude experience ⓘ |
| routeType |
alpine route
ⓘ
mixed snow and ice route ⓘ |
| usedFor | expedition climbing ⓘ |
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: East Ridge Description of subject: East Ridge is a notable climbing route on Muztagh Tower, recognized as the line of its historic second ascent.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.