Eisbach
E502910
The Eisbach is a small, fast-flowing man-made river in Munich, Germany, famous for its standing wave that attracts urban surfers year-round.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eisbach canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5208135 — 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: Eisbach Context triple: [Englischer Garten, traversedBy, Eisbach]
-
A.
Eckersbach
Eckersbach is a district of the city of Zwickau in the German state of Saxony, known primarily as a residential area.
-
B.
Wiesener
Wiesener is a surname, likely of German origin, that serves as a variant spelling of the name Wiesner.
-
C.
Kleinglattbach
Kleinglattbach is a small village in southwestern Germany, known as the birthplace of diplomat and former Nazi foreign minister Konstantin von Neurath.
-
D.
Kinzigtal
Kinzigtal is a scenic valley in southwestern Germany shaped by the Kinzig River, known for its Black Forest landscapes, historic towns, and traditional cultural heritage.
-
E.
Schönbuch
Schönbuch is a large forest and nature reserve in the German state of Baden-Württemberg, known for its extensive woodlands, wildlife, and recreational hiking areas.
- 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: Eisbach Target entity description: The Eisbach is a small, fast-flowing man-made river in Munich, Germany, famous for its standing wave that attracts urban surfers year-round.
-
A.
Eckersbach
Eckersbach is a district of the city of Zwickau in the German state of Saxony, known primarily as a residential area.
-
B.
Wiesener
Wiesener is a surname, likely of German origin, that serves as a variant spelling of the name Wiesner.
-
C.
Kleinglattbach
Kleinglattbach is a small village in southwestern Germany, known as the birthplace of diplomat and former Nazi foreign minister Konstantin von Neurath.
-
D.
Kinzigtal
Kinzigtal is a scenic valley in southwestern Germany shaped by the Kinzig River, known for its Black Forest landscapes, historic towns, and traditional cultural heritage.
-
E.
Schönbuch
Schönbuch is a large forest and nature reserve in the German state of Baden-Württemberg, known for its extensive woodlands, wildlife, and recreational hiking areas.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
artificial river
ⓘ
river wave ⓘ standing wave ⓘ watercourse ⓘ |
| appearsIn |
media reports on river surfing
ⓘ
travel guides about Munich ⓘ |
| constructedAs | channel ⓘ |
| country | Germany ⓘ |
| famousIn | surfing community ⓘ |
| feedsInto | Isar ⓘ |
| flowsThrough | Englischer Garten ⓘ |
| hasAccessibility | publicly accessible ⓘ |
| hasCharacteristic |
fast-flowing
ⓘ
man-made ⓘ small ⓘ |
| hasCulturalSignificance | symbol of Munich urban surf culture ⓘ |
| hasEnvironment | urban park setting ⓘ |
| hasFeature | standing wave ⓘ |
| hasFlowControl | weirs and hydraulic structures ⓘ |
| hasRegulatingAuthority |
City of Munich
ⓘ
linked to:
Munich
|
| hasRisk |
cold water temperatures
ⓘ
strong currents ⓘ |
| hasSeasonality | surfing possible year-round ⓘ |
| hasSection | Eisbachwelle ⓘ |
| hasTypeOfWave | stationary wave ⓘ |
| knownFor |
continuous surfable wave
ⓘ
river surfing ⓘ urban surfing ⓘ year-round surfing ⓘ |
| locatedIn |
Bavaria
ⓘ
Eisbach ⓘ Munich ⓘ |
| locatedNear |
Haus der Kunst
ⓘ
linked to:
Haus der Kunst, Munich
Prinzregentenstraße ⓘ |
| nearbyAttraction |
Bavarian National Museum
ⓘ
linked to:
Bayerisches Nationalmuseum
Englischer Garten beer gardens ⓘ
linked to:
Englischer Garten
|
| partOf | Isar river system ⓘ |
| regulationStatus | surfing allowed at own risk ⓘ |
| surfingDifficulty | advanced ⓘ |
| touristAttraction | yes ⓘ |
| usedBy |
international surfers
ⓘ
local surfers ⓘ |
| usedFor |
recreational activities
ⓘ
surfing practice ⓘ |
| waterSource | diversion from the Isar ⓘ |
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: Eisbach Description of subject: The Eisbach is a small, fast-flowing man-made river in Munich, Germany, famous for its standing wave that attracts urban surfers year-round.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.