Bohemia River
E929579
The Bohemia River is a tidal tributary of the Elk River and upper Chesapeake Bay, known for recreational boating and its scenic, rural shoreline in northeastern Maryland and southwestern Delaware.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bohemia River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11421349 — 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: Bohemia River Context triple: [Cecil County, Maryland, locatedAtWaterbody, Bohemia River]
-
A.
Dědina River
The Dědina River is a watercourse in the Hradec Králové Region of the Czech Republic that flows through towns such as Třebechovice pod Orebem and contributes to the local landscape and hydrology.
-
B.
Topľa River
The Topľa River is a river in northeastern Slovakia that flows through towns such as Bardejov before joining the Ondava River.
-
C.
Bílina River
The Bílina River is a river in the northwestern Czech Republic that flows through the industrial and mining areas of the Ústí nad Labem Region before joining the Elbe.
-
D.
Jiri River
The Jiri River is a tributary watercourse that feeds into the Barak River in northeastern India, contributing to the region’s fluvial network and drainage system.
-
E.
Holitna River
The Holitna River is a remote river in southwestern Alaska known for its rich wildlife habitat and importance to local subsistence communities.
- 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: Bohemia River Target entity description: The Bohemia River is a tidal tributary of the Elk River and upper Chesapeake Bay, known for recreational boating and its scenic, rural shoreline in northeastern Maryland and southwestern Delaware.
-
A.
Dědina River
The Dědina River is a watercourse in the Hradec Králové Region of the Czech Republic that flows through towns such as Třebechovice pod Orebem and contributes to the local landscape and hydrology.
-
B.
Topľa River
The Topľa River is a river in northeastern Slovakia that flows through towns such as Bardejov before joining the Ondava River.
-
C.
Bílina River
The Bílina River is a river in the northwestern Czech Republic that flows through the industrial and mining areas of the Ústí nad Labem Region before joining the Elbe.
-
D.
Jiri River
The Jiri River is a tributary watercourse that feeds into the Barak River in northeastern India, contributing to the region’s fluvial network and drainage system.
-
E.
Holitna River
The Holitna River is a remote river in southwestern Alaska known for its rich wildlife habitat and importance to local subsistence communities.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tidal river ⓘ |
| borderFunction | forms part of the Maryland–Delaware boundary in its upper reaches ⓘ |
| connectedToWaterbody | Chesapeake and Delaware Canal (via Elk River system) NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossedBy | Maryland Route 213 (nearby via tributary access roads) NERFINISHED ⓘ |
| drainageBasin | Chesapeake Bay drainage basin NERFINISHED ⓘ |
| flowsThroughCounty |
Cecil County, Maryland
NERFINISHED
ⓘ
New Castle County, Delaware NERFINISHED ⓘ |
| hasBoatingAccess |
private marinas
ⓘ
public boat ramps (regional) ⓘ |
| hasCharacteristic |
brackish water
ⓘ
rural shoreline ⓘ scenic shoreline ⓘ |
| hasEcologicalRole |
habitat for estuarine species
ⓘ
nursery area for fish and shellfish ⓘ |
| hasLandUse |
agricultural land along shoreline
ⓘ
low-density residential shoreline development ⓘ |
| hasMouthElevation | 0 m ⓘ |
| hasMouthState | Maryland NERFINISHED ⓘ |
| hasNameOrigin | named after Bohemia Manor estate region ⓘ |
| hasNearbySettlement |
Chesapeake City, Maryland
NERFINISHED
ⓘ
Middletown, Delaware NERFINISHED ⓘ |
| hasRecreation |
anchorage areas
ⓘ
marinas ⓘ private docks ⓘ |
| hasSourceState | Delaware NERFINISHED ⓘ |
| isNavigable | true ⓘ |
| isTidal | true ⓘ |
| locatedIn |
Delaware
NERFINISHED
ⓘ
Maryland ⓘ |
| locatedInRegion |
Mid-Atlantic United States
NERFINISHED
ⓘ
northeastern Maryland ⓘ southwestern Delaware ⓘ |
| mouthLocatedIn | Elk River NERFINISHED ⓘ |
| mouthLocatedNear | upper Chesapeake Bay NERFINISHED ⓘ |
| partOf |
Chesapeake Bay watershed
NERFINISHED
ⓘ
Elk River system NERFINISHED ⓘ |
| tributaryOf |
Chesapeake Bay
NERFINISHED
ⓘ
Elk River NERFINISHED ⓘ |
| usedFor |
fishing
ⓘ
recreational boating ⓘ watersports ⓘ |
| waterbodyType | estuarine tributary ⓘ |
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: Bohemia River Description of subject: The Bohemia River is a tidal tributary of the Elk River and upper Chesapeake Bay, known for recreational boating and its scenic, rural shoreline in northeastern Maryland and southwestern Delaware.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.