30th Street
E506070
30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 30th Street canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5217390 — 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: 30th Street Context triple: [University City Campus, streetBoundedBy, 30th Street]
-
A.
North 21st Street
North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
-
B.
South 40th Street
South 40th Street is a street in Philadelphia’s University City area that intersects with Baltimore Avenue near the University of Pennsylvania campus.
-
C.
Chestnut Street
Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
-
D.
Chestnut Street
Chestnut Street is a popular commercial corridor in San Francisco’s Marina District known for its lively mix of shops, restaurants, and nightlife.
-
E.
31st Street
31st Street is a major east–west thoroughfare in Chicago that runs through the Bridgeport neighborhood and connects residential, commercial, and recreational areas, including access to the lakefront.
- 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: 30th Street Target entity description: 30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
-
A.
North 21st Street
North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
-
B.
South 40th Street
South 40th Street is a street in Philadelphia’s University City area that intersects with Baltimore Avenue near the University of Pennsylvania campus.
-
C.
Chestnut Street
Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
-
D.
Chestnut Street
Chestnut Street is a popular commercial corridor in San Francisco’s Marina District known for its lively mix of shops, restaurants, and nightlife.
-
E.
31st Street
31st Street is a major east–west thoroughfare in Chicago that runs through the Bridgeport neighborhood and connects residential, commercial, and recreational areas, including access to the lakefront.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
street
ⓘ
thoroughfare ⓘ |
| adjacentTo | 30th Street Station ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| direction | north–south ⓘ |
| hasFunction | connects University City to Center City area via bridges and adjacent streets ⓘ |
| hasNearbyLandmark |
Cira Centre area
ⓘ
linked to:
Cira Centre
Schuylkill River ⓘ Schuylkill Yards development area ⓘ |
| hasTransportationConnection |
Amtrak access via 30th Street Station
ⓘ
SEPTA access via 30th Street Station ⓘ regional rail access via 30th Street Station ⓘ |
| knownFor |
proximity to 30th Street Station
ⓘ
serving the University City area ⓘ |
| locatedIn |
Pennsylvania
ⓘ
Philadelphia ⓘ University City, Philadelphia ⓘ |
| partOf | street grid of Philadelphia ⓘ |
| roadType | urban arterial road ⓘ |
| serves |
Drexel University area
ⓘ
University of Pennsylvania area ⓘ
linked to:
University City, Philadelphia
|
| urbanContext | University City neighborhood ⓘ |
| usedFor |
access to university campuses
ⓘ
pedestrian access to 30th Street Station ⓘ 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: 30th Street Description of subject: 30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.