Cedar Rapids trail network
E1005398
The Cedar Rapids trail network is an interconnected system of multi-use recreational and commuter trails in and around Cedar Rapids, Iowa, linking parks, neighborhoods, and regional routes along the Cedar River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cedar Rapids trail network canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12763690 — 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: Cedar Rapids trail network Context triple: [Cedar River Trail (Linn County, Iowa), connects, Cedar Rapids trail network]
-
A.
Des Moines metropolitan area trail network
The Des Moines metropolitan area trail network is an interconnected system of multi-use recreational and commuter trails that links parks, neighborhoods, and surrounding communities throughout the greater Des Moines region.
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B.
Rails-to-Trails network in Iowa
The Rails-to-Trails network in Iowa is a statewide system of former railroad corridors converted into multi-use recreational trails for walking, cycling, and other non-motorized activities.
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C.
Three Rivers Trail (Iowa)
Three Rivers Trail (Iowa) is a recreational multi-use rail trail in northern Iowa that follows former railroad corridors along several rivers, offering opportunities for hiking, biking, and nature viewing.
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D.
Raccoon River Valley Trail
The Raccoon River Valley Trail is a popular multi-use recreational trail in central Iowa that follows a former railroad corridor through rural communities, farmland, and scenic river landscapes.
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E.
Des Moines Creek Trail
Des Moines Creek Trail is a scenic multi-use path in Des Moines, Washington, that follows Des Moines Creek through forested parkland to the Puget Sound shoreline.
- 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: Cedar Rapids trail network Target entity description: The Cedar Rapids trail network is an interconnected system of multi-use recreational and commuter trails in and around Cedar Rapids, Iowa, linking parks, neighborhoods, and regional routes along the Cedar River.
-
A.
Des Moines metropolitan area trail network
The Des Moines metropolitan area trail network is an interconnected system of multi-use recreational and commuter trails that links parks, neighborhoods, and surrounding communities throughout the greater Des Moines region.
-
B.
Rails-to-Trails network in Iowa
The Rails-to-Trails network in Iowa is a statewide system of former railroad corridors converted into multi-use recreational trails for walking, cycling, and other non-motorized activities.
-
C.
Three Rivers Trail (Iowa)
Three Rivers Trail (Iowa) is a recreational multi-use rail trail in northern Iowa that follows former railroad corridors along several rivers, offering opportunities for hiking, biking, and nature viewing.
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D.
Raccoon River Valley Trail
The Raccoon River Valley Trail is a popular multi-use recreational trail in central Iowa that follows a former railroad corridor through rural communities, farmland, and scenic river landscapes.
-
E.
Des Moines Creek Trail
Des Moines Creek Trail is a scenic multi-use path in Des Moines, Washington, that follows Des Moines Creek through forested parkland to the Puget Sound shoreline.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
multi-use trail system
ⓘ
recreational infrastructure ⓘ trail network ⓘ |
| accessibleFor |
cyclists
ⓘ
inline skaters ⓘ pedestrians ⓘ |
| connects |
neighborhoods in Cedar Rapids
ⓘ
parks in Cedar Rapids ⓘ regional trails in Eastern Iowa ⓘ |
| connectsTo |
Cedar Valley Nature Trail toward Waterloo and Cedar Falls
NERFINISHED
ⓘ
Hiawatha, Iowa trail system ⓘ Marion, Iowa trail system NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows |
Cedar River
NERFINISHED
ⓘ
former railroad corridors (on some segments) ⓘ |
| hasAmenity |
benches at some locations
ⓘ
scenic overlooks along the Cedar River ⓘ |
| hasComponent |
Boyson Trail
NERFINISHED
ⓘ
Cedar Lake Trail NERFINISHED ⓘ Cedar River Trail NERFINISHED ⓘ Cedar Valley Nature Trail NERFINISHED ⓘ Cherokee Trail NERFINISHED ⓘ Grant Wood Trail (Cedar Rapids segment) NERFINISHED ⓘ Hoover Trail (local connection) NERFINISHED ⓘ Prairie Park Fishery Trail NERFINISHED ⓘ Sac and Fox Trail NERFINISHED ⓘ |
| hasFeature |
connections to city parks
ⓘ
links to downtown Cedar Rapids ⓘ riverfront segments ⓘ trailheads with parking ⓘ underpasses and overpasses at major roads ⓘ wayfinding signage ⓘ |
| hasUsePolicy | generally open from dawn to dusk ⓘ |
| locatedIn |
Cedar Rapids, Iowa
NERFINISHED
ⓘ
Iowa ⓘ Linn County, Iowa NERFINISHED ⓘ |
| maintainedBy | City of Cedar Rapids Parks and Recreation Department NERFINISHED ⓘ |
| operator | City of Cedar Rapids NERFINISHED ⓘ |
| partOf | regional trail system in Eastern Iowa ⓘ |
| season | open year-round (weather permitting) ⓘ |
| supports | non-motorized transportation ⓘ |
| surfaceType |
crushed limestone
ⓘ
paved ⓘ |
| usedFor |
bicycling
ⓘ
commuting ⓘ recreation ⓘ running ⓘ walking ⓘ |
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: Cedar Rapids trail network Description of subject: The Cedar Rapids trail network is an interconnected system of multi-use recreational and commuter trails in and around Cedar Rapids, Iowa, linking parks, neighborhoods, and regional routes along the Cedar River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.