Mountain Mile
E480090
Mountain Mile is a fast, challenging stretch of the Isle of Man TT course known for its elevation and sweeping high-speed bends.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mountain Mile canonical | 2 |
| The Mountain Mile | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4923472 — 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: Mountain Mile Context triple: [Senior TT, notableSection, Mountain Mile]
-
A.
Milestone Mountain
Milestone Mountain is a prominent peak in California’s Sierra Nevada, known for its rugged granite profile and remote alpine setting within Sequoia National Park.
-
B.
Breakneck Ridge
Breakneck Ridge is a steep, rocky mountain along the Hudson River in New York, renowned for its challenging hiking trails and dramatic scenic views.
-
C.
Shield Trail
Shield Trail is a hiking route in Ontario’s Bon Echo Provincial Park known for showcasing rugged Canadian Shield terrain and scenic forest and lake views.
-
D.
Shaggy Ridge
Shaggy Ridge is a steep, strategically vital mountain ridge in Papua New Guinea that was the scene of intense fighting between Allied and Japanese forces during World War II.
-
E.
Cool Ridge
Cool Ridge is a small unincorporated community in Raleigh County, West Virginia, known for its rural setting in the Appalachian region.
- 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: Mountain Mile Target entity description: Mountain Mile is a fast, challenging stretch of the Isle of Man TT course known for its elevation and sweeping high-speed bends.
-
A.
Milestone Mountain
Milestone Mountain is a prominent peak in California’s Sierra Nevada, known for its rugged granite profile and remote alpine setting within Sequoia National Park.
-
B.
Breakneck Ridge
Breakneck Ridge is a steep, rocky mountain along the Hudson River in New York, renowned for its challenging hiking trails and dramatic scenic views.
-
C.
Shield Trail
Shield Trail is a hiking route in Ontario’s Bon Echo Provincial Park known for showcasing rugged Canadian Shield terrain and scenic forest and lake views.
-
D.
Shaggy Ridge
Shaggy Ridge is a steep, strategically vital mountain ridge in Papua New Guinea that was the scene of intense fighting between Allied and Japanese forces during World War II.
-
E.
Cool Ridge
Cool Ridge is a small unincorporated community in Raleigh County, West Virginia, known for its rural setting in the Appalachian region.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Isle of Man TT course section
ⓘ
road section ⓘ |
| country |
Isle of Man
ⓘ
linked to:
Isle of Man (crown dependency)
|
| elevationChange | significant climb compared to preceding sections ⓘ |
| eventAssociation |
Tourist Trophy races
ⓘ
linked to:
Isle of Man TT motorcycle races
classic and club racing events on the Snaefell Mountain Course ⓘ |
| feature |
exposed moorland terrain
ⓘ
open sight lines at racing speeds ⓘ sweeping bends ⓘ |
| hasRiskFactor |
changeable mountain weather
ⓘ
limited runoff areas at racing speeds ⓘ strong crosswinds ⓘ |
| hasRoadType | public two-way road (outside race periods) ⓘ |
| knownFor |
challenging riding conditions
ⓘ
high-speed corners ⓘ significant elevation ⓘ |
| locatedIn |
Isle of Man
ⓘ
linked to:
Isle of Man (crown dependency)
|
| notableFor | sustained high-speed running ⓘ |
| partOf | Snaefell Mountain Course ⓘ |
| partOfSection |
Mountain section of the Snaefell Mountain Course
ⓘ
linked to:
Snaefell Mountain Course
|
| roadUse | public highway when races are not in progress ⓘ |
| safetyConcern | high-speed crashes ⓘ |
| surface | tarmac ⓘ |
| usedFor |
Isle of Man TT
ⓘ
linked to:
Isle of Man TT motorcycle races
Manx Grand Prix ⓘ |
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: Mountain Mile Description of subject: Mountain Mile is a fast, challenging stretch of the Isle of Man TT course known for its elevation and sweeping high-speed bends.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mountain Mile