Cape Cod Rail Trail
E536976
The Cape Cod Rail Trail is a popular paved multi-use path on Cape Cod that follows a former railroad corridor through several towns, offering scenic cycling, walking, and recreation opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cape Cod Rail Trail canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5608775 — 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: Cape Cod Rail Trail Context triple: [Massachusetts rail trail network, hasComponent, Cape Cod Rail Trail]
-
A.
Nashua River Rail Trail
Nashua River Rail Trail is a scenic multi-use recreational path in Massachusetts that follows the Nashua River along a former railroad corridor, popular for walking, running, and cycling.
-
B.
Mass Central Rail Trail
The Mass Central Rail Trail is a long-distance multi-use recreational path in Massachusetts that follows the former Massachusetts Central Railroad corridor through numerous communities.
-
C.
Massachusetts rail trail network
The Massachusetts rail trail network is an interconnected system of multi-use paths built on former railroad corridors across the state, providing recreational and commuter routes for cyclists, walkers, and other non-motorized users.
-
D.
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.
-
E.
Neponset River Greenway
Neponset River Greenway is a multi-use recreational trail and green corridor along the Neponset River in the Boston area, offering walking, biking, and scenic waterfront access.
- 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: Cape Cod Rail Trail Target entity description: The Cape Cod Rail Trail is a popular paved multi-use path on Cape Cod that follows a former railroad corridor through several towns, offering scenic cycling, walking, and recreation opportunities.
-
A.
Nashua River Rail Trail
Nashua River Rail Trail is a scenic multi-use recreational path in Massachusetts that follows the Nashua River along a former railroad corridor, popular for walking, running, and cycling.
-
B.
Mass Central Rail Trail
The Mass Central Rail Trail is a long-distance multi-use recreational path in Massachusetts that follows the former Massachusetts Central Railroad corridor through numerous communities.
-
C.
Massachusetts rail trail network
The Massachusetts rail trail network is an interconnected system of multi-use paths built on former railroad corridors across the state, providing recreational and commuter routes for cyclists, walkers, and other non-motorized users.
-
D.
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.
-
E.
Neponset River Greenway
Neponset River Greenway is a multi-use recreational trail and green corridor along the Neponset River in the Boston area, offering walking, biking, and scenic waterfront access.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
bicycle path
ⓘ
rail trail ⓘ |
| endpoint |
South Dennis, Massachusetts
NERFINISHED
ⓘ
Wellfleet, Massachusetts NERFINISHED ⓘ |
| follows | former railroad corridor ⓘ |
| hasConnection |
Cape Cod National Seashore
NERFINISHED
ⓘ
Nickerson State Park NERFINISHED ⓘ Old Colony Rail Trail NERFINISHED ⓘ local town bike paths ⓘ |
| hasFeature |
access to beaches
ⓘ
access to conservation lands ⓘ access to ponds ⓘ parking areas ⓘ rest areas ⓘ road crossings ⓘ roadway overpasses ⓘ roadway underpasses ⓘ scenic views ⓘ trailheads ⓘ wayfinding signs ⓘ |
| isPopularFor |
family recreation
ⓘ
long-distance cycling ⓘ tourism ⓘ |
| locatedIn |
Cape Cod
ⓘ
Massachusetts ⓘ |
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| maintainedBy | Massachusetts Department of Conservation and Recreation NERFINISHED ⓘ |
| openTo |
bicycles
ⓘ
inline skaters ⓘ pedestrians ⓘ wheelchairs ⓘ |
| originalUse | railroad line ⓘ |
| passesThrough |
Brewster, Massachusetts
NERFINISHED
ⓘ
Dennis, Massachusetts NERFINISHED ⓘ Eastham, Massachusetts NERFINISHED ⓘ Harwich, Massachusetts NERFINISHED ⓘ Orleans, Massachusetts NERFINISHED ⓘ Wellfleet, Massachusetts NERFINISHED ⓘ |
| railroadType | former New York, New Haven and Hartford Railroad line ⓘ |
| safetyFeatures |
posted speed limits for cyclists
ⓘ
road crossing signals ⓘ |
| seasonalUsePattern | heaviest use in summer ⓘ |
| surfaceType | paved ⓘ |
| usedFor |
cycling
ⓘ
inline skating ⓘ 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: Cape Cod Rail Trail Description of subject: The Cape Cod Rail Trail is a popular paved multi-use path on Cape Cod that follows a former railroad corridor through several towns, offering scenic cycling, walking, and recreation opportunities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.