Triple

T15806692
Position Surface form Disambiguated ID Type / Status
Subject Columbia Pike E383234 entity
Predicate hasJunctionWith P1018 FINISHED
Object Washington Boulevard (Virginia State Route 27)
Washington Boulevard (Virginia State Route 27) is a major arterial highway in Arlington, Virginia, that connects key local routes and provides access to the Pentagon and surrounding urban areas.
E1177774 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: Washington Boulevard (Virginia State Route 27) | Statement: [Columbia Pike, hasJunctionWith, Washington Boulevard (Virginia State Route 27)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Boulevard (Virginia State Route 27)
Context triple: [Columbia Pike, hasJunctionWith, Washington Boulevard (Virginia State Route 27)]
  • 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. 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.
  • C. 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.
  • D. Virginia State Route 703
    Virginia State Route 703 is a secondary state highway in Virginia that serves local traffic within Dinwiddie County.
  • E. 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.
  • 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: Washington Boulevard (Virginia State Route 27)
Triple: [Columbia Pike, hasJunctionWith, Washington Boulevard (Virginia State Route 27)]
Generated description
Washington Boulevard (Virginia State Route 27) is a major arterial highway in Arlington, Virginia, that connects key local routes and provides access to the Pentagon and surrounding urban areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Boulevard (Virginia State Route 27)
Target entity description: Washington Boulevard (Virginia State Route 27) is a major arterial highway in Arlington, Virginia, that connects key local routes and provides access to the Pentagon and surrounding urban areas.
  • 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. 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.
  • C. 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.
  • D. Virginia State Route 703
    Virginia State Route 703 is a secondary state highway in Virginia that serves local traffic within Dinwiddie County.
  • E. 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.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b52751348190964e82463ce9dd20 completed April 16, 2026, 10:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff998fa5588190b28efc2f342405aa completed May 9, 2026, 8:31 p.m.
NEDg Description generation batch_69ff9a32d6bc81909d8023de562a2517 completed May 9, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69ff9adb25448190b805046ae6c3ee17 completed May 9, 2026, 8:36 p.m.
Created at: April 10, 2026, 4:48 a.m.