Regen river basin
E1040723
The Regen river basin is a drainage area in Bavaria and the Czech Republic centered on the Regen River, encompassing its tributaries and surrounding landscapes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Regen river basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13433959 — 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: Regen river basin Context triple: [Bayerisch Eisenstein, locatedInRiverBasin, Regen river basin]
-
A.
Sûre River basin
The Sûre River basin is the drainage area of the Sûre River in the Ardennes region of Belgium and Luxembourg, encompassing its tributaries and surrounding landscapes.
-
B.
Simeto River basin
The Simeto River basin is a major river drainage area in central-eastern Sicily, Italy, known for its agricultural landscapes and role in feeding the island’s largest river, the Simeto.
-
C.
Arno River basin
The Arno River basin is the drainage area of the Arno River in central Italy, encompassing much of Tuscany and including major cities such as Florence and Pisa.
-
D.
Gardon river basin
The Gardon river basin is the hydrological catchment area in southern France that drains the Gardon River and its tributaries, encompassing diverse mountainous and Mediterranean landscapes.
-
E.
Shannon River Basin
The Shannon River Basin is the extensive catchment area in Ireland that collects and channels water feeding into the River Shannon, the country’s longest river.
- 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: Regen river basin Target entity description: The Regen river basin is a drainage area in Bavaria and the Czech Republic centered on the Regen River, encompassing its tributaries and surrounding landscapes.
-
A.
Sûre River basin
The Sûre River basin is the drainage area of the Sûre River in the Ardennes region of Belgium and Luxembourg, encompassing its tributaries and surrounding landscapes.
-
B.
Simeto River basin
The Simeto River basin is a major river drainage area in central-eastern Sicily, Italy, known for its agricultural landscapes and role in feeding the island’s largest river, the Simeto.
-
C.
Arno River basin
The Arno River basin is the drainage area of the Arno River in central Italy, encompassing much of Tuscany and including major cities such as Florence and Pisa.
-
D.
Gardon river basin
The Gardon river basin is the hydrological catchment area in southern France that drains the Gardon River and its tributaries, encompassing diverse mountainous and Mediterranean landscapes.
-
E.
Shannon River Basin
The Shannon River Basin is the extensive catchment area in Ireland that collects and channels water feeding into the River Shannon, the country’s longest river.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
drainage basin
ⓘ
river basin ⓘ |
| climate | temperate continental ⓘ |
| contains |
Bavarian Forest
NERFINISHED
ⓘ
Bohemian Forest NERFINISHED ⓘ |
| containsTown |
Bayerisch Eisenstein
NERFINISHED
ⓘ
Cham NERFINISHED ⓘ Furth im Wald NERFINISHED ⓘ Klatovy region NERFINISHED ⓘ Nittenau NERFINISHED ⓘ Regen NERFINISHED ⓘ Roding NERFINISHED ⓘ Viechtach NERFINISHED ⓘ Zwiesel NERFINISHED ⓘ |
| country |
Czech Republic
ⓘ
Germany NERFINISHED ⓘ |
| crossesBorderBetween | Germany and Czech Republic ⓘ |
| drainedBy | Regen River NERFINISHED ⓘ |
| drainsInto | Danube River NERFINISHED ⓘ |
| hasActivity |
canoeing
ⓘ
fishing ⓘ hydropower generation ⓘ recreation ⓘ |
| hasEcosystemType |
riverine wetlands
ⓘ
temperate forest ⓘ |
| hasEnvironmentalConcern |
flood risk
ⓘ
water quality protection ⓘ |
| hasEnvironmentalProtection |
Natura 2000 sites
NERFINISHED
ⓘ
nature reserves ⓘ |
| hasHydrologicalFeature |
floodplains
ⓘ
tributary network ⓘ |
| hasLandUse |
agriculture
ⓘ
forestry ⓘ tourism ⓘ |
| hasTributary |
Black Regen
NERFINISHED
ⓘ
Großer Regen NERFINISHED ⓘ Kötztinger Bach NERFINISHED ⓘ Schwarzer Regen NERFINISHED ⓘ White Regen NERFINISHED ⓘ |
| locatedIn |
Bavaria
ⓘ
Czech Republic ⓘ Germany ⓘ |
| mainRiver | Regen River NERFINISHED ⓘ |
| mouthBasinOf | Danube River NERFINISHED ⓘ |
| partOf | Danube river basin NERFINISHED ⓘ |
| partOfRegion |
Lower Bavaria
NERFINISHED
ⓘ
Plzeň Region NERFINISHED ⓘ Upper Palatinate NERFINISHED ⓘ |
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: Regen river basin Description of subject: The Regen river basin is a drainage area in Bavaria and the Czech Republic centered on the Regen River, encompassing its tributaries and surrounding landscapes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.