Triple

T1326673
Position Surface form Disambiguated ID Type / Status
Subject George Washington Memorial Parkway E28343 entity
Predicate hasComponent P35 FINISHED
Object Mount Vernon Memorial Highway
Mount Vernon Memorial Highway is a historic scenic roadway in Virginia that connects Alexandria to George Washington’s Mount Vernon estate along the Potomac River.
E28343 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: Mount Vernon Memorial Highway | Statement: [George Washington Memorial Parkway, hasComponent, Mount Vernon Memorial Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mount Vernon Memorial Highway
Context triple: [George Washington Memorial Parkway, hasComponent, Mount Vernon Memorial Highway]
  • A. George Washington Memorial Parkway
    The George Washington Memorial Parkway is a scenic roadway and protected parkland along the Potomac River in the Washington, D.C. area, designed to honor George Washington while providing access to historic sites and natural areas.
  • B. Clara Barton Parkway
    Clara Barton Parkway is a scenic roadway along the Potomac River in Maryland that provides access to Washington, D.C., and commemorates American Red Cross founder Clara Barton.
  • 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. Mount Vernon Avenue
    Mount Vernon Avenue is a vibrant main street in Alexandria, Virginia, known for its eclectic shops, restaurants, and community events.
  • E. Mount Vernon Trail
    The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
  • 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: Mount Vernon Memorial Highway
Triple: [George Washington Memorial Parkway, hasComponent, Mount Vernon Memorial Highway]
Generated description
Mount Vernon Memorial Highway is a historic scenic roadway in Virginia that connects Alexandria to George Washington’s Mount Vernon estate along the Potomac River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mount Vernon Memorial Highway
Target entity description: Mount Vernon Memorial Highway is a historic scenic roadway in Virginia that connects Alexandria to George Washington’s Mount Vernon estate along the Potomac River.
  • A. George Washington Memorial Parkway chosen
    The George Washington Memorial Parkway is a scenic roadway and protected parkland along the Potomac River in the Washington, D.C. area, designed to honor George Washington while providing access to historic sites and natural areas.
  • B. Clara Barton Parkway
    Clara Barton Parkway is a scenic roadway along the Potomac River in Maryland that provides access to Washington, D.C., and commemorates American Red Cross founder Clara Barton.
  • 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. Mount Vernon Avenue
    Mount Vernon Avenue is a vibrant main street in Alexandria, Virginia, known for its eclectic shops, restaurants, and community events.
  • E. Mount Vernon Trail
    The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
  • F. None of above.

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_69a498540a2481909e807a762280d3ba completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1c0a22881909eff0fc6c91a5f41 completed March 1, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad231f92bc8190be41c30adb022b65 completed March 8, 2026, 7:19 a.m.
NEDg Description generation batch_69ad2708ef588190a112cbbe8abbb0ca completed March 8, 2026, 7:36 a.m.
NED2 Entity disambiguation (via description) batch_69ad277bbb18819099289afed0a1f363 completed March 8, 2026, 7:38 a.m.
Created at: March 1, 2026, 7:55 p.m.