Triple
T4536116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia State Route 267 |
E107411
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object |
Toll Road Investors Partnership II (for Dulles Greenway concession)
Toll Road Investors Partnership II is the private consortium that holds the long-term concession to finance, operate, and maintain the Dulles Greenway toll road in Northern Virginia.
|
E450308
|
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: Toll Road Investors Partnership II (for Dulles Greenway concession) | Statement: [Virginia State Route 267, ownedBy, Toll Road Investors Partnership II (for Dulles Greenway concession)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toll Road Investors Partnership II (for Dulles Greenway concession) Context triple: [Virginia State Route 267, ownedBy, Toll Road Investors Partnership II (for Dulles Greenway concession)]
-
A.
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.
-
B.
Indiana Toll Road Concession Company
Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
-
C.
I-66 Express Lanes Outside the Beltway
I-66 Express Lanes Outside the Beltway are dynamically tolled express lanes in Northern Virginia designed to manage congestion and improve traffic flow on the stretch of Interstate 66 located outside the Capital Beltway.
-
D.
STAR Tollway
STAR Tollway is a major expressway in the Calabarzon region of the Philippines that connects Batangas City to Santo Tomas and links with the South Luzon Expressway.
-
E.
I-66 Express Lanes Inside the Beltway
I-66 Express Lanes Inside the Beltway are dynamically tolled express lanes on Interstate 66 in Northern Virginia designed to manage congestion and improve traffic flow near 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: Toll Road Investors Partnership II (for Dulles Greenway concession) Triple: [Virginia State Route 267, ownedBy, Toll Road Investors Partnership II (for Dulles Greenway concession)]
Generated description
Toll Road Investors Partnership II is the private consortium that holds the long-term concession to finance, operate, and maintain the Dulles Greenway toll road in Northern Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toll Road Investors Partnership II (for Dulles Greenway concession) Target entity description: Toll Road Investors Partnership II is the private consortium that holds the long-term concession to finance, operate, and maintain the Dulles Greenway toll road in Northern Virginia.
-
A.
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.
-
B.
Indiana Toll Road Concession Company
Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
-
C.
I-66 Express Lanes Outside the Beltway
I-66 Express Lanes Outside the Beltway are dynamically tolled express lanes in Northern Virginia designed to manage congestion and improve traffic flow on the stretch of Interstate 66 located outside the Capital Beltway.
-
D.
STAR Tollway
STAR Tollway is a major expressway in the Calabarzon region of the Philippines that connects Batangas City to Santo Tomas and links with the South Luzon Expressway.
-
E.
I-66 Express Lanes Inside the Beltway
I-66 Express Lanes Inside the Beltway are dynamically tolled express lanes on Interstate 66 in Northern Virginia designed to manage congestion and improve traffic flow near 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_69bd43f922788190b7edfa294e39b178 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57b634b08190845d04213cf8d5b9 |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdacf5858081909d38cad86d4014f2 |
completed | March 20, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69bdad97c9e0819093849c81fb2a3d8c |
completed | March 20, 2026, 8:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdae2dd51081909a24017a4b983f70 |
completed | March 20, 2026, 8:29 p.m. |
Created at: March 20, 2026, 1:04 p.m.