Triple
T11401861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SR 7 |
E270127
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object |
Dulles Access Road and Dulles Toll Road
The Dulles Access Road and Dulles Toll Road are parallel highways in Northern Virginia that provide both free airport-only access and tolled commuter routes between Washington, D.C., and Washington Dulles International Airport.
|
E925202
|
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: Dulles Access Road and Dulles Toll Road | Statement: [SR 7, hasJunctionWith, Dulles Access Road and Dulles Toll Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dulles Access Road and Dulles Toll Road Context triple: [SR 7, hasJunctionWith, Dulles Access Road and Dulles Toll Road]
-
A.
Dulles Access Road
The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
-
B.
Dulles Toll Road
The Dulles Toll Road is a major tolled highway in Northern Virginia that provides a primary commuter and airport access route between the Washington, D.C. region and Washington Dulles International Airport.
-
C.
Dulles Greenway
Dulles Greenway is a privately owned toll road in Northern Virginia that connects Washington Dulles International Airport with communities in Loudoun County.
-
D.
Dulles Corridor
Dulles Corridor is a major high-technology and business hub in Northern Virginia that stretches along the Dulles Toll Road and connects the Washington, D.C. suburbs to Washington Dulles International Airport.
-
E.
Interstate 66
Interstate 66 is a major east–west U.S. highway in the Mid-Atlantic region that connects Washington, D.C. with northern Virginia and extends westward toward the Shenandoah Valley.
- 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: Dulles Access Road and Dulles Toll Road Triple: [SR 7, hasJunctionWith, Dulles Access Road and Dulles Toll Road]
Generated description
The Dulles Access Road and Dulles Toll Road are parallel highways in Northern Virginia that provide both free airport-only access and tolled commuter routes between Washington, D.C., and Washington Dulles International Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dulles Access Road and Dulles Toll Road Target entity description: The Dulles Access Road and Dulles Toll Road are parallel highways in Northern Virginia that provide both free airport-only access and tolled commuter routes between Washington, D.C., and Washington Dulles International Airport.
-
A.
Dulles Access Road
The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
-
B.
Dulles Toll Road
The Dulles Toll Road is a major tolled highway in Northern Virginia that provides a primary commuter and airport access route between the Washington, D.C. region and Washington Dulles International Airport.
-
C.
Dulles Greenway
Dulles Greenway is a privately owned toll road in Northern Virginia that connects Washington Dulles International Airport with communities in Loudoun County.
-
D.
Dulles Corridor
Dulles Corridor is a major high-technology and business hub in Northern Virginia that stretches along the Dulles Toll Road and connects the Washington, D.C. suburbs to Washington Dulles International Airport.
-
E.
Interstate 66
Interstate 66 is a major east–west U.S. highway in the Mid-Atlantic region that connects Washington, D.C. with northern Virginia and extends westward toward the Shenandoah Valley.
- 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_69d6aacdbc6c8190af6dc3d5f5d22836 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d80148e2048190a716b515d78efdd1 |
completed | April 9, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b834cee48190ac09c1e1df4c12d0 |
completed | April 20, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69e5c289b5ac81909bdaec61a66f6654 |
completed | April 20, 2026, 6:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5c43f4b4c8190aeae600364d2e4ac |
completed | April 20, 2026, 6:14 a.m. |
Created at: April 8, 2026, 9:34 p.m.