Triple
T13112846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chickahominy River |
E311013
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Chickahominy Riverfront bridges
The Chickahominy Riverfront bridges are a set of roadway structures that carry vehicular traffic across the Chickahominy River in Virginia, connecting surrounding communities and facilitating regional transportation.
|
E1021812
|
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: Chickahominy Riverfront bridges | Statement: [Chickahominy River, crossedBy, Chickahominy Riverfront bridges]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chickahominy Riverfront bridges Context triple: [Chickahominy River, crossedBy, Chickahominy Riverfront bridges]
-
A.
Key Bridge (Charlottesville)
Key Bridge in Charlottesville is a notable bridge spanning the Rivanna River, serving as an important local transportation crossing and landmark.
-
B.
James River Bridge
The James River Bridge is a major highway drawbridge in Virginia that carries U.S. Route 17 across the James River, connecting Newport News and Isle of Wight County.
-
C.
York River Bridge
The York River Bridge is a prominent span across the York River in Virginia, connecting Yorktown to Gloucester Point and serving as a key regional transportation link and local landmark.
-
D.
Severn River Bridge
The Severn River Bridge is a major roadway bridge in Maryland that carries U.S. Route 50/301 across the Severn River near Annapolis, serving as a key transportation link between the Baltimore–Washington area and Maryland’s Eastern Shore.
-
E.
Varina-Enon Bridge
The Varina-Enon Bridge is a cable-stayed highway bridge in Virginia that carries Interstate 295 over the James River between Henrico and Chesterfield counties.
- 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: Chickahominy Riverfront bridges Triple: [Chickahominy River, crossedBy, Chickahominy Riverfront bridges]
Generated description
The Chickahominy Riverfront bridges are a set of roadway structures that carry vehicular traffic across the Chickahominy River in Virginia, connecting surrounding communities and facilitating regional transportation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chickahominy Riverfront bridges Target entity description: The Chickahominy Riverfront bridges are a set of roadway structures that carry vehicular traffic across the Chickahominy River in Virginia, connecting surrounding communities and facilitating regional transportation.
-
A.
Key Bridge (Charlottesville)
Key Bridge in Charlottesville is a notable bridge spanning the Rivanna River, serving as an important local transportation crossing and landmark.
-
B.
James River Bridge
The James River Bridge is a major highway drawbridge in Virginia that carries U.S. Route 17 across the James River, connecting Newport News and Isle of Wight County.
-
C.
York River Bridge
The York River Bridge is a prominent span across the York River in Virginia, connecting Yorktown to Gloucester Point and serving as a key regional transportation link and local landmark.
-
D.
Severn River Bridge
The Severn River Bridge is a major roadway bridge in Maryland that carries U.S. Route 50/301 across the Severn River near Annapolis, serving as a key transportation link between the Baltimore–Washington area and Maryland’s Eastern Shore.
-
E.
Varina-Enon Bridge
The Varina-Enon Bridge is a cable-stayed highway bridge in Virginia that carries Interstate 295 over the James River between Henrico and Chesterfield counties.
- 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9817f8ee8819084078b4bec5e4f18 |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e27f5c4481909bc323c9d0c83dc9 |
completed | May 3, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69f6e32bf5508190b4dc58971f8f64d0 |
completed | May 3, 2026, 5:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6e40a13c8819084daf9b77b46a181 |
completed | May 3, 2026, 5:58 a.m. |
Created at: April 9, 2026, 9:05 p.m.