A858
E613356
A858 is a main road on the Isle of Lewis in Scotland that connects the town of Stornoway with several communities around the island’s west side.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A858 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6698298 — 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: A858 Context triple: [Stornoway, roadConnectionTo, A858]
-
A.
A859
The A859 is a main road on the Isle of Lewis in Scotland that links the town of Stornoway with communities to the south.
-
B.
A86
A86 is a major orbital motorway forming part of the ring road system around Paris, France.
-
C.
A8
A8 is a major numbered road designation used in several countries for important regional or intercity routes.
-
D.
A680
The A680 is a road in North West England that connects towns in Lancashire and Greater Manchester, including passing through Edenfield.
-
E.
A595
The A595 is a primary road in Cumbria, England, running along the county’s western side and serving as a key route to coastal towns and the western Lake District.
- 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: A858 Target entity description: A858 is a main road on the Isle of Lewis in Scotland that connects the town of Stornoway with several communities around the island’s west side.
-
A.
A859
The A859 is a main road on the Isle of Lewis in Scotland that links the town of Stornoway with communities to the south.
-
B.
A86
A86 is a major orbital motorway forming part of the ring road system around Paris, France.
-
C.
A8
A8 is a major numbered road designation used in several countries for important regional or intercity routes.
-
D.
A680
The A680 is a road in North West England that connects towns in Lancashire and Greater Manchester, including passing through Edenfield.
-
E.
A595
The A595 is a primary road in Cumbria, England, running along the county’s western side and serving as a key route to coastal towns and the western Lake District.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
A road in Scotland
ⓘ
road ⓘ |
| connects |
Barvas
ⓘ
Callanish ⓘ
linked to:
Callanish Visitor Centre
Carloway ⓘ Garynahine ⓘ Leurbost ⓘ Shawbost ⓘ Stornoway ⓘ several communities on the west side of the Isle of Lewis ⓘ |
| country | Scotland ⓘ |
| hasJunctionWith |
A857
ⓘ
A859 ⓘ |
| locatedIn |
Isle of Lewis
ⓘ
Na h-Eileanan Siar council area ⓘ Outer Hebrides ⓘ |
| maintainedBy | Comhairle nan Eilean Siar ⓘ |
| partOf | road network of the Outer Hebrides ⓘ |
| passesNear | Callanish Stones ⓘ |
| region |
Western Isles
ⓘ
linked to:
Outer Hebrides
|
| roadType | A road ⓘ |
| surface | paved road ⓘ |
| terminus | Stornoway ⓘ |
| usedFor |
local traffic
ⓘ
tourist access to west Lewis ⓘ |
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: A858 Description of subject: A858 is a main road on the Isle of Lewis in Scotland that connects the town of Stornoway with several communities around the island’s west side.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.