Triple
T1293205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 14th Street Bridge |
E27593
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
George Mason Memorial Bridge
The George Mason Memorial Bridge is a major Potomac River crossing in Washington, D.C., carrying traffic as part of the multi-span 14th Street Bridge complex between the city and Virginia.
|
E315001
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: George Mason Memorial Bridge | Statement: [14th Street Bridge, hasComponent, George Mason Memorial Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Mason Memorial Bridge Context triple: [14th Street Bridge, hasComponent, George Mason Memorial Bridge]
-
A.
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.
-
B.
Memorial Bridge
Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
-
C.
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.
-
D.
John F. Kennedy Memorial Bridge
The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
-
E.
Woodrow Wilson Bridge
The Woodrow Wilson Bridge is a major bascule highway bridge carrying the Capital Beltway (I-95/I-495) between Virginia and Maryland just south of Washington, D.C.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: George Mason Memorial Bridge Triple: [14th Street Bridge, hasComponent, George Mason Memorial Bridge]
Generated description
The George Mason Memorial Bridge is a major Potomac River crossing in Washington, D.C., carrying traffic as part of the multi-span 14th Street Bridge complex between the city and Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Mason Memorial Bridge Target entity description: The George Mason Memorial Bridge is a major Potomac River crossing in Washington, D.C., carrying traffic as part of the multi-span 14th Street Bridge complex between the city and Virginia.
-
A.
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.
-
B.
Memorial Bridge
Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
-
C.
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.
-
D.
John F. Kennedy Memorial Bridge
The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
-
E.
Woodrow Wilson Bridge
The Woodrow Wilson Bridge is a major bascule highway bridge carrying the Capital Beltway (I-95/I-495) between Virginia and Maryland just south of Washington, D.C.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a496d4ec448190ad653b2590c46711 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0f09d5c81909e6dc036fe9c5b4a |
completed | March 1, 2026, 10:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc0a32ec819089d3e4f7d7b86c89 |
completed | March 11, 2026, 5:22 a.m. |
| NEDg | Description generation | batch_69b0fcf23bbc819080d211844fb4f80f |
completed | March 11, 2026, 5:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b100ecbee081908832ddec0efdc751 |
completed | March 11, 2026, 5:43 a.m. |
Created at: March 1, 2026, 7:51 p.m.