Außenalster

E243829

lake tourist attraction urban lake

Außenalster is the larger, outer section of Hamburg’s Alster lake, known for sailing, rowing, and scenic waterfront paths near the city center.

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All labels observed (2)

Label	Occurrences
Außenalster canonical	8
Außenalster (southern shore)	1

How this entity was disambiguated

This entity first appeared as the object of triple T2181037 — 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: Außenalster
Context triple: [Alster, hasPart, Außenalster]

A. Binnenalster
Binnenalster is the smaller, inner section of Hamburg’s Alster lake, bordered by the city center and known for its scenic promenades and iconic fountain.
B. Tegeler See
Tegeler See is a large lake in the Tegel district of Berlin, Germany, popular for recreation, boating, and its surrounding natural areas.
C. Heiligensee
Heiligensee is a residential and partly lakeside locality in the northwest of Berlin, known for its green spaces and village-like character within the borough of Reinickendorf.
D. Müggelsee
Müggelsee is the largest lake in Berlin, Germany, known for its popular recreational areas and natural surroundings.
E. Schlachtensee
Schlachtensee is a lake and popular recreational area in southwestern Berlin, known for swimming, walking trails, and its surrounding forested landscape.
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: Außenalster
Target entity description: Außenalster is the larger, outer section of Hamburg’s Alster lake, known for sailing, rowing, and scenic waterfront paths near the city center.

A. Binnenalster
Binnenalster is the smaller, inner section of Hamburg’s Alster lake, bordered by the city center and known for its scenic promenades and iconic fountain.
B. Tegeler See
Tegeler See is a large lake in the Tegel district of Berlin, Germany, popular for recreation, boating, and its surrounding natural areas.
C. Heiligensee
Heiligensee is a residential and partly lakeside locality in the northwest of Berlin, known for its green spaces and village-like character within the borough of Reinickendorf.
D. Müggelsee
Müggelsee is the largest lake in Berlin, Germany, known for its popular recreational areas and natural surroundings.
E. Schlachtensee
Schlachtensee is a lake and popular recreational area in southwestern Berlin, known for swimming, walking trails, and its surrounding forested landscape.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	lake ⓘ tourist attraction ⓘ urban lake ⓘ
borderedBy	Harvestehude ⓘ Rotherbaum ⓘ St. Georg ⓘ Uhlenhorst ⓘ Winterhude ⓘ
country	Germany ⓘ
formedBy	dammed Alster River ⓘ
hasActivity	regattas ⓘ sailing training ⓘ
hasArea	approximately 1.6 square kilometres ⓘ
hasCharacteristic	close to city centre ⓘ popular recreation area ⓘ scenic waterfront paths ⓘ
hasEnglishName	Inner Alster Lake@en ⓘ surface form: Outer Alster Lake
hasGermanName	Außenalster self-link ⓘ
hasInfrastructure	boat rental stations ⓘ lakeside cafes ⓘ rowing clubs ⓘ sailing clubs ⓘ
hasPart	Binnenalster ⓘ
hasRecreationRoute	circular path around the lake ⓘ
hasShoreLength	about 7.5 km ⓘ
hasViewOf	Hamburg ⓘ surface form: Hamburg skyline church spires of Hamburg ⓘ
isPartOf	Alster ⓘ surface form: Alster lake system
isPopularWith	local residents ⓘ tourists ⓘ
locatedIn	Germany ⓘ Hamburg ⓘ
locatedInAdministrativeTerritory	Hamburg ⓘ surface form: Free and Hanseatic City of Hamburg
locatedInWatercourse	Alster ⓘ
locatedNear	Hamburg-Mitte ⓘ surface form: Hamburg city centre
partOf	Alster ⓘ
separatedFrom	Binnenalster ⓘ
usedFor	canoeing ⓘ cycling ⓘ jogging ⓘ recreational boating ⓘ rowing ⓘ sailing ⓘ stand-up paddling ⓘ walking ⓘ
waterType	reservoir ⓘ

How these facts were elicited

Referenced by (9)

Full triples — surface form annotated when it differs from this entity's canonical label.

Alster → hasPart → Außenalster ⓘ

Hamburg-Mitte → contains → Außenalster ⓘ

this entity surface form: Außenalster (southern shore)

Binnenalster → connectedTo → Außenalster ⓘ

Binnenalster → separatedFrom → Außenalster ⓘ

Außenalster → hasGermanName → Außenalster self-link ⓘ

Lombardsbrücke → crosses → Außenalster ⓘ

Lombardsbrücke → separates → Außenalster ⓘ

Kennedybrücke → crosses → Außenalster ⓘ

subject surface form: Kennedybrücke (Hamburg)

Kennedybrücke → separates → Außenalster ⓘ