Indian Head Rail Trail
E693436
Indian Head Rail Trail is a multi-use recreational path in Charles County, Maryland, converted from a former railroad corridor and popular for walking, running, and cycling.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Indian Head Rail Trail canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7783242 — 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: Indian Head Rail Trail Context triple: [Indian Head, Maryland, hasNearbyTrail, Indian Head Rail Trail]
-
A.
Wallkill Valley Rail Trail
The Wallkill Valley Rail Trail is a scenic multi-use path in New York’s Hudson Valley that follows a former railroad corridor through towns like New Paltz, offering hiking, biking, and nature viewing.
-
B.
Oro-Medonte Rail Trail
The Oro-Medonte Rail Trail is a recreational multi-use trail in Oro-Medonte, Ontario, that follows a former railway corridor for activities like walking, cycling, and snowmobiling.
-
C.
Spruce Railroad Trail
Spruce Railroad Trail is a scenic hiking and biking path in Washington’s Olympic National Park that follows an old railroad grade along the shores of Lake Crescent.
-
D.
Ashuwillticook Rail Trail
Ashuwillticook Rail Trail is a scenic multi-use path in western Massachusetts that follows a former railroad corridor along lakes, rivers, and mountain views popular for walking, running, and cycling.
-
E.
Chaparral Rail Trail
The Chaparral Rail Trail is a long-distance recreational trail in North Texas that follows a former railroad corridor through rural landscapes and small towns, popular for hiking, biking, and horseback riding.
- 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: Indian Head Rail Trail Target entity description: Indian Head Rail Trail is a multi-use recreational path in Charles County, Maryland, converted from a former railroad corridor and popular for walking, running, and cycling.
-
A.
Wallkill Valley Rail Trail
The Wallkill Valley Rail Trail is a scenic multi-use path in New York’s Hudson Valley that follows a former railroad corridor through towns like New Paltz, offering hiking, biking, and nature viewing.
-
B.
Oro-Medonte Rail Trail
The Oro-Medonte Rail Trail is a recreational multi-use trail in Oro-Medonte, Ontario, that follows a former railway corridor for activities like walking, cycling, and snowmobiling.
-
C.
Spruce Railroad Trail
Spruce Railroad Trail is a scenic hiking and biking path in Washington’s Olympic National Park that follows an old railroad grade along the shores of Lake Crescent.
-
D.
Ashuwillticook Rail Trail
Ashuwillticook Rail Trail is a scenic multi-use path in western Massachusetts that follows a former railroad corridor along lakes, rivers, and mountain views popular for walking, running, and cycling.
-
E.
Chaparral Rail Trail
The Chaparral Rail Trail is a long-distance recreational trail in North Texas that follows a former railroad corridor through rural landscapes and small towns, popular for hiking, biking, and horseback riding.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | rail trail ⓘ |
| category |
Bike paths in Maryland
ⓘ
Protected areas of Charles County, Maryland ⓘ Rail trails in Maryland ⓘ |
| convertedFrom | abandoned railroad line ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| feature |
benches
ⓘ
interpretive signage ⓘ rest areas ⓘ scenic natural surroundings ⓘ trailheads with parking ⓘ wildlife viewing opportunities ⓘ |
| formerUse | railroad corridor ⓘ |
| locatedIn |
Charles County, Maryland
NERFINISHED
ⓘ
Maryland ⓘ Southern Maryland NERFINISHED ⓘ |
| operator | Charles County Government NERFINISHED ⓘ |
| owner | Charles County Government NERFINISHED ⓘ |
| region |
Mid-Atlantic states
ⓘ
surface form:
Mid-Atlantic United States
|
| state | Maryland ⓘ |
| surface | paved ⓘ |
| terminusA | Town of Indian Head, Maryland NERFINISHED ⓘ |
| terminusB | White Plains, Maryland NERFINISHED ⓘ |
| use |
cycling
ⓘ
inline skating ⓘ running ⓘ walking ⓘ wheelchair accessible recreation ⓘ |
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: Indian Head Rail Trail Description of subject: Indian Head Rail Trail is a multi-use recreational path in Charles County, Maryland, converted from a former railroad corridor and popular for walking, running, and cycling.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.