Sázava
E1030608
Sázava is a river in the Czech Republic known for its scenic valleys, historical towns, and popularity for canoeing and recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sázava canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12158085 — 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: Sázava Context triple: [Sázava River, hasNameInLanguage, Sázava]
-
A.
Svitavy
Svitavy is a town in the Czech Republic best known as the birthplace of Oskar Schindler, the industrialist who saved hundreds of Jews during the Holocaust.
-
B.
Vsetín
Vsetín is a town in the eastern Czech Republic known as an industrial and cultural center of the Moravian Wallachia region.
-
C.
Zruč nad Sázavou
Zruč nad Sázavou is a small historic town in the Central Bohemian Region of the Czech Republic, known for its riverside setting, castle, and former industrial (especially shoe-making) tradition.
-
D.
Žďár nad Sázavou
Žďár nad Sázavou is a town in the Vysočina Region of the Czech Republic, known for its historic architecture and proximity to the UNESCO-listed Pilgrimage Church of St John of Nepomuk at Zelená Hora.
-
E.
Slaný
Slaný is a historic town in the Czech Republic known for its medieval center and location northwest of Prague.
- 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: Sázava Target entity description: Sázava is a river in the Czech Republic known for its scenic valleys, historical towns, and popularity for canoeing and recreation.
-
A.
Svitavy
Svitavy is a town in the Czech Republic best known as the birthplace of Oskar Schindler, the industrialist who saved hundreds of Jews during the Holocaust.
-
B.
Vsetín
Vsetín is a town in the eastern Czech Republic known as an industrial and cultural center of the Moravian Wallachia region.
-
C.
Zruč nad Sázavou
Zruč nad Sázavou is a small historic town in the Central Bohemian Region of the Czech Republic, known for its riverside setting, castle, and former industrial (especially shoe-making) tradition.
-
D.
Žďár nad Sázavou
Žďár nad Sázavou is a town in the Vysočina Region of the Czech Republic, known for its historic architecture and proximity to the UNESCO-listed Pilgrimage Church of St John of Nepomuk at Zelená Hora.
-
E.
Slaný
Slaný is a historic town in the Czech Republic known for its medieval center and location northwest of Prague.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Czech Republic NERFINISHED ⓘ |
| country | Czech Republic ⓘ |
| dischargesInto | Vltava River NERFINISHED ⓘ |
| flowsThrough |
Davle
NERFINISHED
ⓘ
Kácov NERFINISHED ⓘ Ledeč nad Sázavou ⓘ Pikovice NERFINISHED ⓘ Světlá nad Sázavou NERFINISHED ⓘ Sázava (town) ⓘ Týnec nad Sázavou NERFINISHED ⓘ Zruč nad Sázavou NERFINISHED ⓘ Čerčany NERFINISHED ⓘ |
| hasEcosystem | Central European river ecosystem ⓘ |
| hasFeature |
forested riverbanks
ⓘ
meanders ⓘ rocky gorges in lower course ⓘ |
| hasRecreationType |
water sports
ⓘ
weekend tourism from Prague ⓘ |
| hasValleyName | Sázava Valley NERFINISHED ⓘ |
| knownFor |
historical towns along its course
ⓘ
kayaking ⓘ recreational canoeing ⓘ scenic valleys ⓘ tourism ⓘ |
| languageOfToponym | Czech ⓘ |
| length | approximately 225 km ⓘ |
| locatedIn |
Central Bohemian Region
NERFINISHED
ⓘ
Vysočina Region NERFINISHED ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouthLocation | Vltava at Davle NERFINISHED ⓘ |
| nearbyCity | Prague NERFINISHED ⓘ |
| nearbyLandmark |
Sázava Monastery
NERFINISHED
ⓘ
castle in Zruč nad Sázavou ⓘ |
| popularActivity |
canoe trips
ⓘ
fishing ⓘ hiking along riverbanks ⓘ rafting ⓘ |
| railwayLineFollows | Posázavský pacifik NERFINISHED ⓘ |
| region | Bohemian-Moravian Highlands NERFINISHED ⓘ |
| sourceLocation |
near Světlá nad Sázavou
ⓘ
Českomoravská vrchovina NERFINISHED ⓘ |
| tributaryOf | Vltava NERFINISHED ⓘ |
| usedFor |
angling
ⓘ
recreation ⓘ small-scale hydropower ⓘ |
| watercourseType | right 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: Sázava Description of subject: Sázava is a river in the Czech Republic known for its scenic valleys, historical towns, and popularity for canoeing and recreation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.