Triple
T4732837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Maryland |
E105051
|
entity |
| Predicate | hasTransportationLink |
P1298
|
FINISHED |
| Object | Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge |
E490645
|
NE FINISHED |
How this triple was built (2 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: Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge | Statement: [Southern Maryland, hasTransportationLink, Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge Context triple: [Southern Maryland, hasTransportationLink, Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge]
-
A.
Harry W. Nice Memorial Bridge
chosen
The Harry W. Nice Memorial Bridge is a major highway bridge carrying U.S. Route 301 across the Potomac River between Maryland and Virginia.
-
B.
John F. McCarthy Memorial Bridge
The John F. McCarthy Memorial Bridge is a major toll bridge in the San Francisco Bay Area that carries Interstate 580 across San Francisco Bay between Richmond and San Rafael, California.
-
C.
Glenn L. Jackson Memorial Bridge
The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
-
D.
George P. Coleman Memorial Bridge
The George P. Coleman Memorial Bridge is a major double-swing toll bridge in eastern Virginia that carries U.S. Route 17 across the York River, linking the Virginia Peninsula with Gloucester County.
-
E.
John P. Grace Memorial Bridge
The John P. Grace Memorial Bridge was a cantilever truss bridge in Charleston, South Carolina, that carried U.S. Route 17 and served as a primary crossing between Charleston and Mount Pleasant for much of the 20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6466354481908595f5bb56025cdb |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c85695cc608190aa6ed016bd3f8929 |
completed | March 28, 2026, 10:30 p.m. |
Created at: March 20, 2026, 1:19 p.m.