Triple

T7446348
Position Surface form Disambiguated ID Type / Status
Subject Marshall, Virginia E171889 entity
Predicate isStopOn P9950 FINISHED
Object 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.
 E664984 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: John Marshall Highway (VA 55) | Statement: [Marshall, Virginia, isStopOn, John Marshall Highway (VA 55)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Marshall Highway (VA 55)
Context triple: [Marshall, Virginia, isStopOn, John Marshall Highway (VA 55)]
  • 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. Arlington Boulevard
    Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
  • C. Leesburg Pike
    Leesburg Pike is a primary arterial roadway in Northern Virginia that connects Tysons to other key communities in the Washington, D.C. metropolitan area.
  • D. 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.
  • E. Fairfax County Parkway
    Fairfax County Parkway is a major north–south arterial highway in Northern Virginia that connects numerous suburban communities and provides an important commuter route around the western side of the Washington, D.C. metropolitan area.
  • 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: John Marshall Highway (VA 55)
Triple: [Marshall, Virginia, isStopOn, John Marshall Highway (VA 55)]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Marshall Highway (VA 55)
Target entity description: 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.
  • 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. Arlington Boulevard
    Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
  • C. Leesburg Pike
    Leesburg Pike is a primary arterial roadway in Northern Virginia that connects Tysons to other key communities in the Washington, D.C. metropolitan area.
  • D. 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.
  • E. Fairfax County Parkway
    Fairfax County Parkway is a major north–south arterial highway in Northern Virginia that connects numerous suburban communities and provides an important commuter route around the western side of the Washington, D.C. metropolitan area.
  • 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_69c68a65402881908f7869368eb746fb completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f371be2081908feaeb9392cb65fe completed March 27, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c827a6668c8190a88c6406684e7689 completed March 28, 2026, 7:10 p.m.
NEDg Description generation batch_69c828ca24bc81909357b9f40a9004af completed March 28, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69c8297c1de4819099acfac611a519e5 completed March 28, 2026, 7:18 p.m.
Created at: March 27, 2026, 3:14 p.m.