Wapsi Trail (Iowa)
E315930
Wapsi Trail (Iowa) is a recreational multi-use trail in Iowa that follows a former railroad corridor and is part of the state’s Rails-to-Trails system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wapsi Trail (Iowa) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2857818 — 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: Wapsi Trail (Iowa) Context triple: [Rails-to-Trails network in Iowa, hasPart, Wapsi Trail (Iowa)]
-
A.
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.
-
B.
Riverview Trail (Iowa)
Riverview Trail (Iowa) is a recreational multi-use path converted from a former rail corridor, offering scenic walking and biking opportunities along the Rails-to-Trails network in Iowa.
-
C.
Pioneer Trail (Iowa)
Pioneer Trail (Iowa) is a recreational multi-use trail converted from a former railroad corridor, offering opportunities for walking, cycling, and other outdoor activities in Iowa.
-
D.
Iowa Great Lakes Trail
The Iowa Great Lakes Trail is a recreational multi-use pathway in northwest Iowa that connects the region’s lakes, parks, and communities for walking, biking, and other non-motorized activities.
-
E.
WIOWASH Trail (Iowa segment)
WIOWASH Trail (Iowa segment) is a converted rail-trail corridor in Iowa that provides a multi-use recreational path for activities like walking, cycling, and nature observation.
- 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: Wapsi Trail (Iowa) Target entity description: Wapsi Trail (Iowa) is a recreational multi-use trail in Iowa that follows a former railroad corridor and is part of the state’s Rails-to-Trails system.
-
A.
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.
-
B.
Riverview Trail (Iowa)
Riverview Trail (Iowa) is a recreational multi-use path converted from a former rail corridor, offering scenic walking and biking opportunities along the Rails-to-Trails network in Iowa.
-
C.
Pioneer Trail (Iowa)
Pioneer Trail (Iowa) is a recreational multi-use trail converted from a former railroad corridor, offering opportunities for walking, cycling, and other outdoor activities in Iowa.
-
D.
Iowa Great Lakes Trail
The Iowa Great Lakes Trail is a recreational multi-use pathway in northwest Iowa that connects the region’s lakes, parks, and communities for walking, biking, and other non-motorized activities.
-
E.
WIOWASH Trail (Iowa segment)
WIOWASH Trail (Iowa segment) is a converted rail-trail corridor in Iowa that provides a multi-use recreational path for activities like walking, cycling, and nature observation.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
biking trail
ⓘ
hiking trail ⓘ multi-use recreational trail ⓘ rail trail ⓘ |
| category |
Cycling routes in Iowa
ⓘ
Hiking trails in Iowa ⓘ Protected areas of Iowa ⓘ Rail trails in Iowa ⓘ Tourist attractions in Iowa ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows | former railroad corridor ⓘ |
| hasFeature | converted railroad right-of-way ⓘ |
| locatedIn | Iowa ⓘ |
| partOf | Rails-to-Trails system in Iowa ⓘ |
| surfaceType | trail surface suitable for multi-use recreation ⓘ |
| usedFor |
bicycling
ⓘ
recreational activities ⓘ 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: Wapsi Trail (Iowa) Description of subject: Wapsi Trail (Iowa) is a recreational multi-use trail in Iowa that follows a former railroad corridor and is part of the state’s Rails-to-Trails system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.