Croz Spur
E469366
Croz Spur is a classic and committing mixed-ice and rock climbing route on the north face of the Grandes Jorasses in the Mont Blanc massif.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Croz Spur canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4753349 — 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: Croz Spur Context triple: [Grandes Jorasses north face, hasRoute, Croz Spur]
-
A.
Round Mountain
Round Mountain is a small mining community in central Nevada known primarily for its large open-pit gold mine.
-
B.
Sweeney Ridge
Sweeney Ridge is a hilly, coastal open-space area on the San Francisco Peninsula known for its panoramic views of the Pacific Ocean and San Francisco Bay and its network of hiking trails.
-
C.
Sherman Pass
Sherman Pass is a high mountain pass in California's Sierra Nevada known for its remote, scenic roadway and access to hiking, camping, and forested wilderness areas.
-
D.
Lightning Ridge
Lightning Ridge is a remote outback town in northwestern New South Wales, Australia, famous for its black opal mining and distinctive artesian bore baths.
-
E.
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.
- 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: Croz Spur Target entity description: Croz Spur is a classic and committing mixed-ice and rock climbing route on the north face of the Grandes Jorasses in the Mont Blanc massif.
-
A.
Round Mountain
Round Mountain is a small mining community in central Nevada known primarily for its large open-pit gold mine.
-
B.
Sweeney Ridge
Sweeney Ridge is a hilly, coastal open-space area on the San Francisco Peninsula known for its panoramic views of the Pacific Ocean and San Francisco Bay and its network of hiking trails.
-
C.
Sherman Pass
Sherman Pass is a high mountain pass in California's Sierra Nevada known for its remote, scenic roadway and access to hiking, camping, and forested wilderness areas.
-
D.
Lightning Ridge
Lightning Ridge is a remote outback town in northwestern New South Wales, Australia, famous for its black opal mining and distinctive artesian bore baths.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
alpine climbing route
ⓘ
climbing route ⓘ ice climbing route ⓘ mixed climbing route ⓘ rock climbing route ⓘ |
| approachFrom |
French side of Mont Blanc massif
ⓘ
Italian side of Mont Blanc massif ⓘ |
| belongsToCategory | classic north face routes of the Alps ⓘ |
| bestSeason |
cold, stable conditions
ⓘ
winter ⓘ |
| characterizedAs |
classic route
ⓘ
committing route ⓘ |
| climbingStyle |
alpine
ⓘ
ice ⓘ mixed ⓘ rock ⓘ |
| difficultyClass | high-commitment alpine route ⓘ |
| gearRequired |
crampons
ⓘ
ice screws ⓘ ice tools ⓘ rock protection ⓘ |
| hasReputationFor |
objective hazards
ⓘ
serious alpine commitment ⓘ |
| hazard |
avalanches
ⓘ
icefall ⓘ rockfall ⓘ severe weather ⓘ |
| locatedIn |
Alps
ⓘ
France ⓘ Grandes Jorasses ⓘ Italy ⓘ Mont Blanc massif ⓘ |
| locatedOn | north face of the Grandes Jorasses ⓘ |
| namedAfter | Christian Almer’s client Frederick Crow (Croz Spur often associated with guide Michel Croz) ⓘ |
| notableFor |
exposure
ⓘ
historical significance in alpine climbing ⓘ sustained mixed terrain ⓘ |
| onFeature | Croz Spur buttress ⓘ |
| onMountain | Grandes Jorasses ⓘ |
| onMountainFace | north face ⓘ |
| partOf | Mont Blanc massif north faces ⓘ |
| popularWith | experienced alpinists ⓘ |
| requires |
advanced alpine climbing skills
ⓘ
mixed-ice and rock climbing techniques ⓘ |
| typicalUse |
high-level mountaineering ascents
ⓘ
winter alpine 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: Croz Spur Description of subject: Croz Spur is a classic and committing mixed-ice and rock climbing route on the north face of the Grandes Jorasses in the Mont Blanc massif.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.