Lewis and Clark County, Montana
E712187
Lewis and Clark County, Montana is a central Montana county that includes the state capital, Helena, and serves as a regional hub for government, culture, and outdoor recreation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lewis and Clark County, Montana canonical | 11 |
| Helena is county seat of Lewis and Clark County | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7987884 — 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: Lewis and Clark County, Montana Context triple: [Cathedral of Saint Helena, locatedInAdministrativeTerritory, Lewis and Clark County, Montana]
-
A.
Chouteau County, Montana
Chouteau County, Montana is a largely rural county in north-central Montana known for its agricultural economy, historic role in the fur trade era, and county seat of Fort Benton along the Missouri River.
-
B.
Gallatin County, Montana
Gallatin County, Montana is a county in southwestern Montana known for its rapidly growing population, outdoor recreation opportunities, and the city of Bozeman as its largest urban center.
-
C.
Park County, Montana
Park County, Montana is a mountainous county in south-central Montana known as a gateway to Yellowstone National Park and for its outdoor recreation and scenic landscapes.
-
D.
Garfield County, Montana
Garfield County, Montana is a sparsely populated county in eastern Montana known for its wide-open prairie landscapes, ranching, and access to outdoor recreation around Fort Peck Lake.
-
E.
Flathead County
Flathead County is a largely rural county in northwestern Montana known for its scenic landscapes, including parts of Glacier National Park and Flathead Lake, and for tourism, outdoor recreation, and agriculture.
- 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: Lewis and Clark County, Montana Target entity description: Lewis and Clark County, Montana is a central Montana county that includes the state capital, Helena, and serves as a regional hub for government, culture, and outdoor recreation.
-
A.
Chouteau County, Montana
Chouteau County, Montana is a largely rural county in north-central Montana known for its agricultural economy, historic role in the fur trade era, and county seat of Fort Benton along the Missouri River.
-
B.
Gallatin County, Montana
Gallatin County, Montana is a county in southwestern Montana known for its rapidly growing population, outdoor recreation opportunities, and the city of Bozeman as its largest urban center.
-
C.
Park County, Montana
Park County, Montana is a mountainous county in south-central Montana known as a gateway to Yellowstone National Park and for its outdoor recreation and scenic landscapes.
-
D.
Garfield County, Montana
Garfield County, Montana is a sparsely populated county in eastern Montana known for its wide-open prairie landscapes, ranching, and access to outdoor recreation around Fort Peck Lake.
-
E.
Flathead County
Flathead County is a largely rural county in northwestern Montana known for its scenic landscapes, including parts of Glacier National Park and Flathead Lake, and for tourism, outdoor recreation, and agriculture.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
administrative territorial entity
ⓘ
county ⓘ |
| borders |
Broadwater County, Montana
NERFINISHED
ⓘ
Cascade County, Montana NERFINISHED ⓘ Flathead County, Montana NERFINISHED ⓘ Jefferson County, Montana NERFINISHED ⓘ Meagher County, Montana NERFINISHED ⓘ Missoula County, Montana NERFINISHED ⓘ Powell County, Montana NERFINISHED ⓘ Teton County, Montana NERFINISHED ⓘ |
| climate | continental climate ⓘ |
| contains | Helena, Montana NERFINISHED ⓘ |
| containsProtectedArea |
Gates of the Mountains Wilderness
NERFINISHED
ⓘ
Helena National Forest NERFINISHED ⓘ |
| containsWaterBody |
Canyon Ferry Lake
NERFINISHED
ⓘ
Hauser Lake NERFINISHED ⓘ Holter Lake NERFINISHED ⓘ Missouri River NERFINISHED ⓘ |
| country | United States of America ⓘ |
| countySeat | Helena, Montana NERFINISHED ⓘ |
| FIPSCode | 30049 ⓘ |
| GNISID | 0777409 ⓘ |
| hasCensusDesignatedPlace |
Augusta, Montana
NERFINISHED
ⓘ
Canyon Creek, Montana NERFINISHED ⓘ Craig, Montana NERFINISHED ⓘ Lincoln, Montana NERFINISHED ⓘ Marysville, Montana NERFINISHED ⓘ Wolf Creek, Montana NERFINISHED ⓘ |
| hasCity | Helena, Montana NERFINISHED ⓘ |
| hasFunction | county government ⓘ |
| hasMajorEconomicSector |
health care
ⓘ
public administration ⓘ retail trade ⓘ tourism ⓘ |
| hasTown | East Helena, Montana NERFINISHED ⓘ |
| isRegionalHubFor |
Montana state government
NERFINISHED
ⓘ
outdoor recreation in central Montana ⓘ |
| locatedIn |
Montana
ⓘ
United States of America ⓘ
surface form:
United States
|
| namedAfter |
Meriwether Lewis
NERFINISHED
ⓘ
William Clark NERFINISHED ⓘ |
| observesDaylightSavingTime | true ⓘ |
| partOf | Helena metropolitan area NERFINISHED ⓘ |
| postalAbbreviation | MT ⓘ |
| region | central Montana ⓘ |
| state | Montana NERFINISHED ⓘ |
| timeZone | Mountain Time Zone ⓘ |
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: Lewis and Clark County, Montana Description of subject: Lewis and Clark County, Montana is a central Montana county that includes the state capital, Helena, and serves as a regional hub for government, culture, and outdoor recreation.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
Helena Area Transit System
→
locatedInAdministrativeTerritorialEntity
→
Lewis and Clark County, Montana
ⓘ
this entity surface form:
Helena is county seat of Lewis and Clark County