Neal Smith Trail
E305055
Neal Smith Trail is a popular multi-use recreational path in central Iowa that follows the Des Moines River and connects parks, natural areas, and urban amenities for cyclists, runners, and walkers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Neal Smith Trail canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2857790 — 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: Neal Smith Trail Context triple: [Rails-to-Trails network in Iowa, hasPart, Neal Smith Trail]
-
A.
Helon Taylor Trail
Helon Taylor Trail is a hiking route on Maine’s Mount Katahdin known for its steep ascent and rugged alpine scenery.
-
B.
Martin Goodman Trail
The Martin Goodman Trail is a multi-use recreational path that runs along Toronto’s waterfront, popular with cyclists, runners, and pedestrians.
-
C.
William G. Davis Trail
The William G. Davis Trail is a recreational walking and cycling path that runs through Toronto’s Ontario Place waterfront park, offering scenic views along Lake Ontario.
-
D.
Matt Davis Trail
Matt Davis Trail is a popular hiking route on Mount Tamalpais in Marin County, California, known for its coastal views, wildflowers, and connection to other scenic Bay Area trails.
-
E.
Glen Aulin Trail
Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
- 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: Neal Smith Trail Target entity description: Neal Smith Trail is a popular multi-use recreational path in central Iowa that follows the Des Moines River and connects parks, natural areas, and urban amenities for cyclists, runners, and walkers.
-
A.
Helon Taylor Trail
Helon Taylor Trail is a hiking route on Maine’s Mount Katahdin known for its steep ascent and rugged alpine scenery.
-
B.
Martin Goodman Trail
The Martin Goodman Trail is a multi-use recreational path that runs along Toronto’s waterfront, popular with cyclists, runners, and pedestrians.
-
C.
William G. Davis Trail
The William G. Davis Trail is a recreational walking and cycling path that runs through Toronto’s Ontario Place waterfront park, offering scenic views along Lake Ontario.
-
D.
Matt Davis Trail
Matt Davis Trail is a popular hiking route on Mount Tamalpais in Marin County, California, known for its coastal views, wildflowers, and connection to other scenic Bay Area trails.
-
E.
Glen Aulin Trail
Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
bicycle trail
ⓘ
hiking trail ⓘ multi-use recreational trail ⓘ running trail ⓘ |
| connectsTo |
natural areas
ⓘ
parks ⓘ urban amenities ⓘ |
| follows | Des Moines River ⓘ |
| hasAccess |
parking areas
ⓘ
picnic areas ⓘ restrooms ⓘ trailheads ⓘ |
| hasFeature |
river views
ⓘ
scenic landscapes ⓘ wildlife viewing opportunities ⓘ |
| hasSeason | year-round use (weather permitting) ⓘ |
| locatedIn |
Iowa
ⓘ
United States ⓘ
linked to:
United States of America
central Iowa ⓘ |
| namedAfter | Neal Smith ⓘ |
| nonMotorizedUse | true ⓘ |
| openTo | public ⓘ |
| partOf | Des Moines metropolitan area trail network ⓘ |
| region |
Des Moines River valley
ⓘ
linked to:
Des Moines River
|
| surface | paved ⓘ |
| usedFor |
cycling
ⓘ
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: Neal Smith Trail Description of subject: Neal Smith Trail is a popular multi-use recreational path in central Iowa that follows the Des Moines River and connects parks, natural areas, and urban amenities for cyclists, runners, and walkers.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.