Sumida River area
E833342
The Sumida River area is a scenic urban district in Tokyo known for its riverside promenades, bridges, and views of landmarks like Tokyo Skytree.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Sumida River area canonical | 2 |
| Sumida River waterfront | 2 |
| Oshiage area of Sumida | 1 |
| Sumida River waterfront area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9888197 — 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: Sumida River area Context triple: [Tembo Galleria, hasView, Sumida River area]
-
A.
Suidobashi area
Suidobashi area is a central Tokyo neighborhood known for its major train station, proximity to Tokyo Dome City and universities, and mix of entertainment, sports, and office facilities.
-
B.
Iidabashi area
The Iidabashi area is a central Tokyo district known for its major train hub, office buildings, universities, and proximity to the Kagurazaka neighborhood.
-
C.
Tanimachi area
The Tanimachi area is a central Osaka district known for its government offices, business centers, and convenient access to major historical and commercial sites.
-
D.
Nihonbashi district
Nihonbashi district is a historic commercial and financial area in central Tokyo known for its traditional merchant roots and role as a major business hub.
-
E.
Ochanomizu area
The Ochanomizu area is a central Tokyo district known for its universities, musical instrument shops, and historic temples clustered around the Kanda 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: Sumida River area Target entity description: The Sumida River area is a scenic urban district in Tokyo known for its riverside promenades, bridges, and views of landmarks like Tokyo Skytree.
-
A.
Suidobashi area
Suidobashi area is a central Tokyo neighborhood known for its major train station, proximity to Tokyo Dome City and universities, and mix of entertainment, sports, and office facilities.
-
B.
Iidabashi area
The Iidabashi area is a central Tokyo district known for its major train hub, office buildings, universities, and proximity to the Kagurazaka neighborhood.
-
C.
Tanimachi area
The Tanimachi area is a central Osaka district known for its government offices, business centers, and convenient access to major historical and commercial sites.
-
D.
Nihonbashi district
Nihonbashi district is a historic commercial and financial area in central Tokyo known for its traditional merchant roots and role as a major business hub.
-
E.
Ochanomizu area
The Ochanomizu area is a central Tokyo district known for its universities, musical instrument shops, and historic temples clustered around the Kanda River.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
tourist destination
ⓘ
urban district ⓘ |
| connectedBy |
Sumida River bridges
ⓘ
linked to:
Ryogoku Bridge
|
| feature |
parks
ⓘ
pedestrian walkways ⓘ river embankments ⓘ |
| follows | Sumida River ⓘ |
| hasActivity |
boat tours
ⓘ
cycling ⓘ jogging ⓘ |
| hasCulturalSignificance | symbol of Edo-period waterways ⓘ |
| hasPart |
Asakusa riverside
ⓘ
linked to:
Asakusa
Mukojima riverside ⓘ Sumida Park ⓘ |
| hasSeasonalEvent | Sumida River Fireworks Festival ⓘ |
| hasTransportationAccess |
Asakusa Station vicinity
ⓘ
Tokyo Skytree Station vicinity ⓘ |
| hasViewOf |
Asakusa district
ⓘ
Tokyo Skytree ⓘ Tokyo skyline ⓘ |
| knownFor |
bridges
ⓘ
cherry blossom viewing ⓘ riverside promenades ⓘ views of Tokyo Skytree ⓘ |
| locatedIn |
Japan
ⓘ
Tokyo ⓘ |
| locatedInWard |
Sumida
ⓘ
Taito ⓘ
linked to:
Taitō
|
| near |
Asakusa Shrine
ⓘ
Senso-ji Temple ⓘ Tokyo Skytree Town ⓘ |
| popularFor |
leisure walks
ⓘ
photography ⓘ river cruises ⓘ tourism ⓘ |
| touristAttractionType |
cityscape viewpoint
ⓘ
waterfront area ⓘ |
| traversedBy | Sumida River ⓘ |
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: Sumida River area Description of subject: The Sumida River area is a scenic urban district in Tokyo known for its riverside promenades, bridges, and views of landmarks like Tokyo Skytree.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sumida River area
linked to: Sumida River area
linked to: Sumida River area
linked to: Sumida River area