Lužnice River
E409576
The Lužnice River is a significant river in South Bohemia, Czech Republic, known for its meandering course, natural wetlands, and popularity for canoeing and recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lužnice River canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3822945 — 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: Lužnice River Context triple: [Sezimovo Ústí, locatedOnRiver, Lužnice River]
-
A.
Bystřice River
The Bystřice River is a watercourse in the Czech Republic that flows through the historic mining town of Jáchymov in the Ore Mountains region.
-
B.
Sázava River
The Sázava River is a scenic tributary of the Vltava in the Czech Republic, known for its picturesque valleys, historic sites, and popularity for canoeing and recreation.
-
C.
Orlice River
The Orlice River is a significant river in the Czech Republic that flows through eastern Bohemia and joins the Elbe near the city of Hradec Králové.
-
D.
Krzna River
The Krzna River is a significant river in eastern Poland that serves as one of the main tributaries of the Bug River, flowing through the Lublin region.
-
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: Lužnice River Target entity description: The Lužnice River is a significant river in South Bohemia, Czech Republic, known for its meandering course, natural wetlands, and popularity for canoeing and recreation.
-
A.
Bystřice River
The Bystřice River is a watercourse in the Czech Republic that flows through the historic mining town of Jáchymov in the Ore Mountains region.
-
B.
Sázava River
The Sázava River is a scenic tributary of the Vltava in the Czech Republic, known for its picturesque valleys, historic sites, and popularity for canoeing and recreation.
-
C.
Orlice River
The Orlice River is a significant river in the Czech Republic that flows through eastern Bohemia and joins the Elbe near the city of Hradec Králové.
-
D.
Krzna River
The Krzna River is a significant river in eastern Poland that serves as one of the main tributaries of the Bug River, flowing through the Lublin region.
-
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 (48)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinSize | approximately 4236 km² ⓘ |
| confluenceLocation | Týn nad Vltavou ⓘ |
| country |
Austria
ⓘ
Czech Republic ⓘ |
| crossesBorderBetween | Austria and Czech Republic ⓘ |
| flowsInto | Vltava River ⓘ |
| flowsThrough |
Bechyně
ⓘ
Soběslav ⓘ Suchdol nad Lužnicí ⓘ Tábor ⓘ Třeboň ⓘ Veselí nad Lužnicí ⓘ |
| hasEcosystemType |
alluvial forest
ⓘ
riverine wetlands ⓘ wet meadows ⓘ |
| hasNotableFeature |
frequent natural flooding of floodplain
ⓘ
numerous meanders ⓘ |
| hasProtectedArea | Třeboňsko Protected Landscape Area ⓘ |
| hasTributary |
Dračice
ⓘ
Nežárka River NERFINISHED ⓘ Smutná ⓘ |
| knownFor |
angling
ⓘ
birdwatching ⓘ canoeing ⓘ floodplain meadows ⓘ meandering course ⓘ natural wetlands ⓘ oxbow lakes ⓘ recreational boating ⓘ |
| languageOfName | Czech ⓘ |
| length | approximately 208 km ⓘ |
| lengthInCzechRepublic | approximately 157 km ⓘ |
| locatedIn |
Bohemia
ⓘ
Central Europe ⓘ South Bohemia NERFINISHED ⓘ |
| mouthOf | Vltava River ⓘ |
| nameInCzech | Lužnice ⓘ |
| nameInGerman | Lainsitz ⓘ |
| partOf |
Elbe River basin
ⓘ
Vltava River Basin ⓘ
surface form:
Vltava River basin
|
| region |
Jihočeský kraj
NERFINISHED
ⓘ
South Bohemian Region NERFINISHED ⓘ |
| sourceRegion |
South Bohemian Region
NERFINISHED
ⓘ
Waldviertel ⓘ |
| usedFor |
non‑motorized boating
ⓘ
recreation ⓘ tourism ⓘ |
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: Lužnice River Description of subject: The Lužnice River is a significant river in South Bohemia, Czech Republic, known for its meandering course, natural wetlands, and popularity for canoeing and recreation.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.