Triple
T9322969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emporia, Virginia |
E224314
|
entity |
| Predicate | hasRiverCrossing |
P1970
|
FINISHED |
| Object |
Meherrin River bridges on U.S. Route 301 and U.S. Route 58
The Meherrin River bridges on U.S. Route 301 and U.S. Route 58 are key highway crossings that carry major north–south and east–west traffic routes over the Meherrin River near Emporia, Virginia.
|
E791698
|
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: Meherrin River bridges on U.S. Route 301 and U.S. Route 58 | Statement: [Emporia, Virginia, hasRiverCrossing, Meherrin River bridges on U.S. Route 301 and U.S. Route 58]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meherrin River bridges on U.S. Route 301 and U.S. Route 58 Context triple: [Emporia, Virginia, hasRiverCrossing, Meherrin River bridges on U.S. Route 301 and U.S. Route 58]
-
A.
Holston River bridge on U.S. Route 11E
The Holston River bridge on U.S. Route 11E is a key roadway crossing over the Holston River that serves as an important transportation link near Strawberry Plains, Tennessee.
-
B.
Oconee River Greenway bridges in Milledgeville
The Oconee River Greenway bridges in Milledgeville are pedestrian and recreational bridges that connect trails and park areas along the Oconee River, providing scenic river crossings for walkers, runners, and cyclists.
-
C.
U.S. Route 1 bridge over Occoquan River
The U.S. Route 1 bridge over the Occoquan River is a major highway crossing in northern Virginia that carries U.S. Route 1 across the river, linking Prince William and Fairfax counties as part of a key north–south transportation corridor.
-
D.
Wallkill River bridges
The Wallkill River bridges are a series of historic and functional crossings over the Wallkill River that serve as notable transportation and visual landmarks in and around the Village of Montgomery, New York.
-
E.
U.S. Route 301 bridge
The U.S. Route 301 bridge is a highway bridge in Florida that carries U.S. Route 301 across the Alafia River, serving as a key local transportation link.
- 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: Meherrin River bridges on U.S. Route 301 and U.S. Route 58 Triple: [Emporia, Virginia, hasRiverCrossing, Meherrin River bridges on U.S. Route 301 and U.S. Route 58]
Generated description
The Meherrin River bridges on U.S. Route 301 and U.S. Route 58 are key highway crossings that carry major north–south and east–west traffic routes over the Meherrin River near Emporia, Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meherrin River bridges on U.S. Route 301 and U.S. Route 58 Target entity description: The Meherrin River bridges on U.S. Route 301 and U.S. Route 58 are key highway crossings that carry major north–south and east–west traffic routes over the Meherrin River near Emporia, Virginia.
-
A.
Holston River bridge on U.S. Route 11E
The Holston River bridge on U.S. Route 11E is a key roadway crossing over the Holston River that serves as an important transportation link near Strawberry Plains, Tennessee.
-
B.
Oconee River Greenway bridges in Milledgeville
The Oconee River Greenway bridges in Milledgeville are pedestrian and recreational bridges that connect trails and park areas along the Oconee River, providing scenic river crossings for walkers, runners, and cyclists.
-
C.
U.S. Route 1 bridge over Occoquan River
The U.S. Route 1 bridge over the Occoquan River is a major highway crossing in northern Virginia that carries U.S. Route 1 across the river, linking Prince William and Fairfax counties as part of a key north–south transportation corridor.
-
D.
Wallkill River bridges
The Wallkill River bridges are a series of historic and functional crossings over the Wallkill River that serve as notable transportation and visual landmarks in and around the Village of Montgomery, New York.
-
E.
U.S. Route 301 bridge
The U.S. Route 301 bridge is a highway bridge in Florida that carries U.S. Route 301 across the Alafia River, serving as a key local transportation link.
- 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_69ca8426d48481909596360f7791c7dd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd36f466b08190884abdc56501a0d8 |
completed | April 1, 2026, 3:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c7d70b1c8190a254f58efc370624 |
completed | April 4, 2026, 8:12 a.m. |
| NEDg | Description generation | batch_69d0cbb518708190a896b0bf1fb7c9c7 |
completed | April 4, 2026, 8:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0cc49215c8190894fe206d0230134 |
completed | April 4, 2026, 8:31 a.m. |
Created at: March 30, 2026, 7:38 p.m.