Leadville Heritage Coalition
E902944
The Leadville Heritage Coalition is a local nonprofit organization dedicated to preserving and interpreting Leadville, Colorado’s mining history and cultural heritage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leadville Heritage Coalition canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11076042 — 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: Leadville Heritage Coalition Context triple: [Matchless Mine, managedBy, Leadville Heritage Coalition]
-
A.
Leadville Historic District
The Leadville Historic District is a nationally recognized area in Leadville, Colorado, preserving one of the most significant 19th-century silver mining boomtowns in the United States through its historic buildings and streetscapes.
-
B.
Leadville Boom Days festival
The Leadville Boom Days festival is an annual heritage celebration in Leadville, Colorado, featuring burro races, mining competitions, parades, and other events that commemorate the town’s 19th-century mining boom era.
-
C.
Leadville mining district
The Leadville mining district is a historically significant Colorado mining region famed for its rich silver, lead, and zinc deposits that fueled major mining booms in the late 19th century.
-
D.
Crested Butte Historic District
Crested Butte Historic District is a preserved late-19th-century Rocky Mountain mining town center in Colorado, noted for its well-maintained Victorian-era buildings and Western frontier character.
-
E.
Leadville, Colorado
Leadville, Colorado is a historic high-altitude former silver-mining town in the Rocky Mountains, known as one of the highest incorporated cities in the United States.
- 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: Leadville Heritage Coalition Target entity description: The Leadville Heritage Coalition is a local nonprofit organization dedicated to preserving and interpreting Leadville, Colorado’s mining history and cultural heritage.
-
A.
Leadville Historic District
The Leadville Historic District is a nationally recognized area in Leadville, Colorado, preserving one of the most significant 19th-century silver mining boomtowns in the United States through its historic buildings and streetscapes.
-
B.
Leadville Boom Days festival
The Leadville Boom Days festival is an annual heritage celebration in Leadville, Colorado, featuring burro races, mining competitions, parades, and other events that commemorate the town’s 19th-century mining boom era.
-
C.
Leadville mining district
The Leadville mining district is a historically significant Colorado mining region famed for its rich silver, lead, and zinc deposits that fueled major mining booms in the late 19th century.
-
D.
Crested Butte Historic District
Crested Butte Historic District is a preserved late-19th-century Rocky Mountain mining town center in Colorado, noted for its well-maintained Victorian-era buildings and Western frontier character.
-
E.
Leadville, Colorado
Leadville, Colorado is a historic high-altitude former silver-mining town in the Rocky Mountains, known as one of the highest incorporated cities in the United States.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
heritage organization
ⓘ
local organization ⓘ nonprofit organization ⓘ |
| activity |
community engagement in heritage preservation
ⓘ
heritage education ⓘ public interpretation of local history ⓘ |
| areaServed | Leadville, Colorado ⓘ |
| basedIn | Lake County, Colorado ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| focus |
interpretation of cultural heritage
ⓘ
interpretation of mining history ⓘ preservation of cultural heritage ⓘ preservation of mining history ⓘ |
| location | Leadville, Colorado ⓘ |
| mission |
to interpret Leadville’s mining and cultural heritage for the public
ⓘ
to preserve Leadville’s mining history ⓘ |
| name | Leadville Heritage Coalition ⓘ |
| nonprofitStatus | nonprofit ⓘ |
| sector |
cultural heritage
ⓘ
historic preservation ⓘ |
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: Leadville Heritage Coalition Description of subject: The Leadville Heritage Coalition is a local nonprofit organization dedicated to preserving and interpreting Leadville, Colorado’s mining history and cultural heritage.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.