Triple
T4832786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potomac River crossings toward Washington, D.C. |
E107981
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | CSX Transportation rail bridge at Long Bridge |
E401654
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CSX Transportation rail bridge at Long Bridge Context triple: [Potomac River crossings toward Washington, D.C., hasComponent, CSX Transportation rail bridge at Long Bridge]
-
A.
CSX Railroad Bridge
chosen
The CSX Railroad Bridge is a freight rail bridge in Washington, D.C., carrying CSX Transportation trains across the Anacostia River as part of a major East Coast rail corridor.
-
B.
Long Bridge (Civil War-era structure)
Long Bridge (Civil War-era structure) was a strategically vital Potomac River crossing near Washington, D.C., heavily used and fortified by Union forces during the American Civil War.
-
C.
Chesapeake Bay Bridge
The Chesapeake Bay Bridge is a major dual-span suspension bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
-
D.
Mid-Bay Bridge
The Mid-Bay Bridge is a toll bridge in Florida that spans Choctawhatchee Bay, providing a direct north–south route between the city of Niceville and the Gulf Coast resort area near Destin.
-
E.
Key Bridge
Key Bridge is a historic steel-arch bridge spanning the Potomac River, connecting Washington, D.C. to Arlington, Virginia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd43fbe444819085cb970706ef73f7 |
elicitation | completed |
| NER | batch_69bd6cca88d88190a8ad6cf7856bdf69 |
ner | completed |
| NED1 | batch_69be4dd744688190a420580e3a8332ff |
ned_source_triple | completed |
Created at: March 20, 2026, 1:24 p.m.