Jefferson Boulevard Viaduct
E659616
Jefferson Boulevard Viaduct is a historic roadway bridge in Dallas, Texas, that carries traffic across the Trinity River and has long served as a key transportation link for the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jefferson Boulevard Viaduct canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7330864 — 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: Jefferson Boulevard Viaduct Context triple: [Trinity River bridges in Dallas, hasPart, Jefferson Boulevard Viaduct]
-
A.
Park Avenue Viaduct
The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
-
B.
Riverside Drive Viaduct
Riverside Drive Viaduct is an elevated steel and concrete roadway structure in Manhattan that carries Riverside Drive above the Amtrak rail lines and low-lying areas along the Hudson River.
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C.
Sixth Street Viaduct
The Sixth Street Viaduct is an iconic Los Angeles bridge known for spanning the downtown area and connecting the Arts District with Boyle Heights.
-
D.
Rockaway Freeway viaduct
The Rockaway Freeway viaduct is an elevated roadway structure in the Rockaway Peninsula of Queens, New York, carrying traffic above local streets and infrastructure near the Atlantic shoreline.
-
E.
Elm Street viaduct
Elm Street viaduct is a roadway bridge in downtown Dallas, Texas, that carries Elm Street over the railroad tracks and adjacent areas near Dealey Plaza.
- 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: Jefferson Boulevard Viaduct Target entity description: Jefferson Boulevard Viaduct is a historic roadway bridge in Dallas, Texas, that carries traffic across the Trinity River and has long served as a key transportation link for the city.
-
A.
Park Avenue Viaduct
The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
-
B.
Riverside Drive Viaduct
Riverside Drive Viaduct is an elevated steel and concrete roadway structure in Manhattan that carries Riverside Drive above the Amtrak rail lines and low-lying areas along the Hudson River.
-
C.
Sixth Street Viaduct
The Sixth Street Viaduct is an iconic Los Angeles bridge known for spanning the downtown area and connecting the Arts District with Boyle Heights.
-
D.
Rockaway Freeway viaduct
The Rockaway Freeway viaduct is an elevated roadway structure in the Rockaway Peninsula of Queens, New York, carrying traffic above local streets and infrastructure near the Atlantic shoreline.
-
E.
Elm Street viaduct
Elm Street viaduct is a roadway bridge in downtown Dallas, Texas, that carries Elm Street over the railroad tracks and adjacent areas near Dealey Plaza.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
historic place
ⓘ
road bridge ⓘ viaduct ⓘ |
| carries |
Jefferson Boulevard
NERFINISHED
ⓘ
road traffic ⓘ |
| connects |
Oak Cliff
NERFINISHED
ⓘ
downtown Dallas ⓘ |
| crosses | Trinity River NERFINISHED ⓘ |
| crossesAt | Trinity River floodplain NERFINISHED ⓘ |
| hasFunction | transportation link ⓘ |
| hasName | Jefferson Boulevard Viaduct NERFINISHED ⓘ |
| hasSignificance | key transportation link for Dallas ⓘ |
| hasSpanOver | Trinity River NERFINISHED ⓘ |
| hasType | roadway bridge ⓘ |
| heritageStatus | historic bridge ⓘ |
| isPartOf | road network of Dallas ⓘ |
| locatedIn |
Dallas County, Texas
ⓘ
Dallas, Texas ⓘ Texas ⓘ United States of America ⓘ
surface form:
United States
|
| namedAfter | Jefferson Boulevard NERFINISHED ⓘ |
| partOf | transportation infrastructure of Dallas ⓘ |
| situatedNear | downtown Dallas NERFINISHED ⓘ |
| usedFor |
local commuting
ⓘ
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: Jefferson Boulevard Viaduct Description of subject: Jefferson Boulevard Viaduct is a historic roadway bridge in Dallas, Texas, that carries traffic across the Trinity River and has long served as a key transportation link for the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.