Triple

T8817019

Position	Surface form	Disambiguated ID	Type / Status
Subject	Interstate 95 near Newington	`E209801`	entity
Predicate	hasJunctionWith	`P1018`	FINISHED
Object	Fairfax County Parkway (Virginia State Route 286) Fairfax County Parkway (Virginia State Route 286) is a major north–south arterial highway in Fairfax County, Virginia, that connects numerous suburbs, military installations, and commuter routes in the Washington, D.C. metropolitan area.	`E758405`	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: Fairfax County Parkway (Virginia State Route 286) | Statement: [Interstate 95 near Newington, hasJunctionWith, Fairfax County Parkway (Virginia State Route 286)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Fairfax County Parkway (Virginia State Route 286)
Context triple: [Interstate 95 near Newington, hasJunctionWith, Fairfax County Parkway (Virginia State Route 286)]

A. Leesburg Pike (Virginia State Route 7)
Leesburg Pike (Virginia State Route 7) is a major arterial highway in Northern Virginia that connects urban and suburban communities between Alexandria and Leesburg.
B. Columbia Pike (Virginia State Route 244)
Columbia Pike (Virginia State Route 244) is a major arterial roadway in Northern Virginia that connects Arlington and Fairfax counties, serving as a key commuter and commercial corridor just south of Washington, D.C.
C. John Marshall Highway (VA 55)
John Marshall Highway (VA 55) is a primary east–west state highway in northern Virginia that connects small towns and rural communities across the northern Piedmont region.
D. Virginia State Route 703
Virginia State Route 703 is a secondary state highway in Virginia that serves local traffic within Dinwiddie County.
E. Virginia State Route 610
Virginia State Route 610 is a primary state highway in Stafford County, Virginia, serving the Garrisonville area as a key local commuter and commercial corridor.
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: Fairfax County Parkway (Virginia State Route 286)
Triple: [Interstate 95 near Newington, hasJunctionWith, Fairfax County Parkway (Virginia State Route 286)]

Generated description

Fairfax County Parkway (Virginia State Route 286) is a major north–south arterial highway in Fairfax County, Virginia, that connects numerous suburbs, military installations, and commuter routes in the Washington, D.C. metropolitan area.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Fairfax County Parkway (Virginia State Route 286)
Target entity description: Fairfax County Parkway (Virginia State Route 286) is a major north–south arterial highway in Fairfax County, Virginia, that connects numerous suburbs, military installations, and commuter routes in the Washington, D.C. metropolitan area.

A. Leesburg Pike (Virginia State Route 7)
Leesburg Pike (Virginia State Route 7) is a major arterial highway in Northern Virginia that connects urban and suburban communities between Alexandria and Leesburg.
B. Columbia Pike (Virginia State Route 244)
Columbia Pike (Virginia State Route 244) is a major arterial roadway in Northern Virginia that connects Arlington and Fairfax counties, serving as a key commuter and commercial corridor just south of Washington, D.C.
C. John Marshall Highway (VA 55)
John Marshall Highway (VA 55) is a primary east–west state highway in northern Virginia that connects small towns and rural communities across the northern Piedmont region.
D. Virginia State Route 703
Virginia State Route 703 is a secondary state highway in Virginia that serves local traffic within Dinwiddie County.
E. Virginia State Route 610
Virginia State Route 610 is a primary state highway in Stafford County, Virginia, serving the Garrisonville area as a key local commuter and commercial corridor.
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_69ca8364e13081909c85fe80f44fe86f`	completed	March 30, 2026, 2:06 p.m.
NER	Named-entity recognition	`batch_69cc600bd8a88190ad891a96201d796b`	completed	April 1, 2026, midnight
NED1	Entity disambiguation (via context triple)	`batch_69cf6fc1579c8190ade0f780183aa1dc`	completed	April 3, 2026, 7:44 a.m.
NEDg	Description generation	`batch_69cf71aaa4b881908440302910c29248`	completed	April 3, 2026, 7:52 a.m.
NED2	Entity disambiguation (via description)	`batch_69cf7288d7748190999aa63bf8faf69f`	completed	April 3, 2026, 7:55 a.m.

Created at: March 30, 2026, 6:46 p.m.