A109 road
E692949
The A109 road is a major highway in Kenya that connects Nairobi to the coastal city of Mombasa, passing through key regions including the Tsavo area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A109 road canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3038452 — 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: A109 road Context triple: [Tsavo National Park, dividedBy, A109 road]
-
A.
A1096 road
The A1096 road is a short A-class route in Cambridgeshire, England, providing a key connection between St Ives and the nearby A14 trunk road.
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B.
A10 road
The A10 road is a major north–south route in England that runs from London through Hertfordshire and beyond, connecting several towns and cities along its length.
-
C.
A1081 road
The A1081 road is a primary route in southern England that runs through Hertfordshire and Bedfordshire, linking towns such as St Albans and Luton and connecting with major roads including the M1.
-
D.
A1067 road
The A1067 road is a primary route in Norfolk, England, linking the town of Fakenham with Norwich and serving as an important regional connector.
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E.
A149 road
The A149 road is a major route in Norfolk, England, running along the county’s north coast and linking towns such as King’s Lynn, Hunstanton, and Cromer.
- 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: A109 road Target entity description: The A109 road is a major highway in Kenya that connects Nairobi to the coastal city of Mombasa, passing through key regions including the Tsavo area.
-
A.
A1096 road
The A1096 road is a short A-class route in Cambridgeshire, England, providing a key connection between St Ives and the nearby A14 trunk road.
-
B.
A10 road
The A10 road is a major north–south route in England that runs from London through Hertfordshire and beyond, connecting several towns and cities along its length.
-
C.
A1081 road
The A1081 road is a primary route in southern England that runs through Hertfordshire and Bedfordshire, linking towns such as St Albans and Luton and connecting with major roads including the M1.
-
D.
A1067 road
The A1067 road is a primary route in Norfolk, England, linking the town of Fakenham with Norwich and serving as an important regional connector.
-
E.
A149 road
The A149 road is a major route in Norfolk, England, running along the county’s north coast and linking towns such as King’s Lynn, Hunstanton, and Cromer.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
road ⓘ transport infrastructure ⓘ |
| connects |
Mombasa
ⓘ
Nairobi ⓘ |
| connectsRegion |
Kenyan coast
ⓘ
Kenyan interior ⓘ |
| country | Kenya ⓘ |
| formsPartOf |
Northern Corridor (Kenya section)
ⓘ
linked to:
Eldoret–Malaba highway corridor
|
| hasEconomicRole |
supports import and export trade via Port of Mombasa
ⓘ
supports tourism to Tsavo National Parks ⓘ |
| hasHazard |
heavy truck traffic
ⓘ
wildlife crossings near Tsavo ⓘ |
| hasLaneConfiguration |
dual carriageway sections
ⓘ
two-lane sections ⓘ |
| hasRouteNumber | A109 ⓘ |
| hasStrategicImportance | major corridor between Nairobi and Mombasa ⓘ |
| isMajorAccessRouteTo | Port of Mombasa ⓘ |
| locatedIn |
Machakos County
ⓘ
Makueni County ⓘ Mombasa County ⓘ Nairobi County ⓘ Taita-Taveta County ⓘ |
| maintainedBy | Kenya National Highways Authority ⓘ |
| parallelTo |
Mombasa–Nairobi Standard Gauge Railway
ⓘ
linked to:
Mombasa–Nairobi railway
|
| partOf | Kenyan road network ⓘ |
| passesNear |
Athi River
ⓘ
Emali ⓘ Mariakani ⓘ Mtito Andei ⓘ Voi ⓘ |
| passesThrough |
Tsavo East National Park vicinity
ⓘ
linked to:
Tsavo National Park
Tsavo West National Park vicinity ⓘ
linked to:
Tsavo National Park
Tsavo area ⓘ
linked to:
Tsavo National Park
|
| roadType | A-class road ⓘ |
| terminusA | Nairobi ⓘ |
| terminusB | Mombasa ⓘ |
| usedFor |
freight transport
ⓘ
long-distance travel ⓘ passenger transport ⓘ |
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: A109 road Description of subject: The A109 road is a major highway in Kenya that connects Nairobi to the coastal city of Mombasa, passing through key regions including the Tsavo area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.