Snake Alley
E107262
Snake Alley is a famously winding, brick-paved street in Burlington, Iowa, often touted as one of the most crooked streets in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Snake Alley canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T908789 — 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: Snake Alley Context triple: [Burlington, Iowa, United States, hasAttraction, Snake Alley]
-
A.
Race Street
Race Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and connecting several historic and cultural landmarks.
-
B.
Sugar Street
Sugar Street is a novel by Egyptian Nobel laureate Naguib Mahfouz that continues his Cairo Trilogy, depicting the evolving fortunes and political awakenings of a Cairene family across generations.
-
C.
Hosier Lane
Hosier Lane is a famous laneway in Melbourne renowned for its ever-changing street art and graffiti-covered walls, making it a major attraction for urban art enthusiasts.
-
D.
Millionnaya Street
Millionnaya Street is a historic central street in Saint Petersburg, Russia, known for its 18th–19th century aristocratic mansions and proximity to major imperial landmarks.
-
E.
Green Street
Green Street is a notable thoroughfare running through San Francisco’s Russian Hill neighborhood, known for its steep grades and classic city views.
- 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: Snake Alley Target entity description: Snake Alley is a famously winding, brick-paved street in Burlington, Iowa, often touted as one of the most crooked streets in the United States.
-
A.
Race Street
Race Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and connecting several historic and cultural landmarks.
-
B.
Sugar Street
Sugar Street is a novel by Egyptian Nobel laureate Naguib Mahfouz that continues his Cairo Trilogy, depicting the evolving fortunes and political awakenings of a Cairene family across generations.
-
C.
Hosier Lane
Hosier Lane is a famous laneway in Melbourne renowned for its ever-changing street art and graffiti-covered walls, making it a major attraction for urban art enthusiasts.
-
D.
Millionnaya Street
Millionnaya Street is a historic central street in Saint Petersburg, Russia, known for its 18th–19th century aristocratic mansions and proximity to major imperial landmarks.
-
E.
Green Street
Green Street is a notable thoroughfare running through San Francisco’s Russian Hill neighborhood, known for its steep grades and classic city views.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
street
ⓘ
tourist attraction ⓘ |
| attracts | tourists ⓘ |
| city | Burlington ⓘ |
| comparedWith |
Lombard Street in San Francisco
ⓘ
linked to:
Lombard Street
|
| country |
United States
ⓘ
linked to:
United States of America
|
| famousIn |
Iowa
ⓘ
United States ⓘ
linked to:
United States of America
|
| hasAccessibility | open to public traffic ⓘ |
| hasCulturalSignificance | local landmark of Burlington, Iowa ⓘ |
| hasDesign | brick-paved switchback design ⓘ |
| hasFeature |
brick switchbacks
ⓘ
multiple sharp curves ⓘ |
| hasHeritageStatus | historic street ⓘ |
| hasMaterial | brick ⓘ |
| hasNameOrigin | named for its snake-like curves ⓘ |
| hasNickname | The Crookedest Street in the World ⓘ |
| hasPaving | brick paving ⓘ |
| hasProperty |
curved
ⓘ
narrow ⓘ steep ⓘ |
| hasSeasonalUse | site for local events ⓘ |
| hasTopography | hillside street ⓘ |
| hasTourismCategory | roadside attraction ⓘ |
| hasView | overlooks parts of downtown Burlington ⓘ |
| isInCounty | Des Moines County, Iowa ⓘ |
| isSubjectOf |
tourism promotions for Burlington, Iowa
ⓘ
travel articles about unusual streets ⓘ |
| knownFor |
being one of the most crooked streets in the United States
ⓘ
winding layout ⓘ |
| locatedIn |
Burlington, Iowa
ⓘ
United States ⓘ
linked to:
United States of America
|
| partOf |
Burlington historic area
ⓘ
linked to:
Downtown Burlington Historic District
|
| roadType | residential street ⓘ |
| state | Iowa ⓘ |
| surfaceType | brick ⓘ |
| touristAttractionIn | Burlington, Iowa ⓘ |
| usedFor |
pedestrian tourism
ⓘ
vehicular traffic ⓘ |
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: Snake Alley Description of subject: Snake Alley is a famously winding, brick-paved street in Burlington, Iowa, often touted as one of the most crooked streets in the United States.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.