Montour Trail
E483787
Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Montour Trail canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4972555 — 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: Montour Trail Context triple: [Cecil Township, Pennsylvania, hasFeature, Montour Trail]
-
A.
Ramapo–Dunderberg Trail
The Ramapo–Dunderberg Trail is a long-distance hiking route in southeastern New York known for its rugged terrain, scenic viewpoints, and historic features within the Hudson Highlands.
-
B.
Elizabeth Pass Trail
Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
-
C.
Mount Vernon Trail
The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
-
D.
Cross Island Trail
Cross Island Trail is a popular multi-use path on Bainbridge Island in Washington State that offers scenic walking and biking routes through forests, neighborhoods, and shoreline areas.
-
E.
JewEllsworth Trail
JewEllsworth Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering scenic routes for walking, running, and cycling.
- 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: Montour Trail Target entity description: Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
-
A.
Ramapo–Dunderberg Trail
The Ramapo–Dunderberg Trail is a long-distance hiking route in southeastern New York known for its rugged terrain, scenic viewpoints, and historic features within the Hudson Highlands.
-
B.
Elizabeth Pass Trail
Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
-
C.
Mount Vernon Trail
The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
-
D.
Cross Island Trail
Cross Island Trail is a popular multi-use path on Bainbridge Island in Washington State that offers scenic walking and biking routes through forests, neighborhoods, and shoreline areas.
-
E.
JewEllsworth Trail
JewEllsworth Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering scenic routes for walking, running, and cycling.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
cycling route
ⓘ
hiking trail ⓘ multi-use recreational trail ⓘ rail trail ⓘ |
| connectsTo |
Airport Connector Trail
NERFINISHED
ⓘ
Bethel Branch NERFINISHED ⓘ Great Allegheny Passage NERFINISHED ⓘ Muse Branch NERFINISHED ⓘ Panhandle Trail NERFINISHED ⓘ Westland Branch NERFINISHED ⓘ |
| country | United States of America ⓘ |
| endpoint |
Clairton, Pennsylvania
NERFINISHED
ⓘ
Coraopolis, Pennsylvania NERFINISHED ⓘ |
| followsRouteOf | Montour Railroad NERFINISHED ⓘ |
| governedBy | Montour Trail Council NERFINISHED ⓘ |
| hasAccessPolicy |
non-motorized use only (with limited exceptions)
ⓘ
open to the public ⓘ |
| hasActivity |
birdwatching
ⓘ
commuter cycling ⓘ dog walking ⓘ recreational cycling ⓘ |
| hasNonProfitStatus | 501(c)(3) organization (Montour Trail Council) NERFINISHED ⓘ |
| hasStructure |
Enlow Tunnel
NERFINISHED
ⓘ
Library Viaduct NERFINISHED ⓘ McDonald Trestle NERFINISHED ⓘ National Tunnel NERFINISHED ⓘ |
| hasUse |
cross-country skiing
ⓘ
cycling ⓘ inline skating ⓘ running ⓘ walking ⓘ |
| isPartOf | Great Allegheny Passage network NERFINISHED ⓘ |
| locatedIn |
Allegheny County, Pennsylvania
NERFINISHED
ⓘ
Pennsylvania ⓘ Southwestern Pennsylvania NERFINISHED ⓘ Washington County, Pennsylvania NERFINISHED ⓘ |
| maintainedBy | Montour Trail Council NERFINISHED ⓘ |
| namedAfter | Montour Railroad NERFINISHED ⓘ |
| openedForUse | 1990s ⓘ |
| passesNear | Pittsburgh International Airport NERFINISHED ⓘ |
| passesThrough |
Cecil Township, Pennsylvania
NERFINISHED
ⓘ
Peters Township, Pennsylvania NERFINISHED ⓘ South Fayette Township, Pennsylvania NERFINISHED ⓘ |
| region | Pittsburgh metropolitan area NERFINISHED ⓘ |
| surfaceType |
asphalt
ⓘ
crushed limestone ⓘ |
| trailLength | approximately 47 miles (main line) ⓘ |
| trailLengthIncludingBranches | over 60 miles ⓘ |
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: Montour Trail Description of subject: Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.