Triple

T13874104
Position Surface form Disambiguated ID Type / Status
Subject Potomac Yard E333532 entity
Predicate hasPlanningDocument P14218 FINISHED
Object Potomac Yard Small Area Plan
The Potomac Yard Small Area Plan is a detailed urban planning document that guides the long-term redevelopment and land use of the Potomac Yard area in Alexandria, Virginia.
E333532 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: Potomac Yard Small Area Plan | Statement: [Potomac Yard, hasPlanningDocument, Potomac Yard Small Area Plan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Potomac Yard Small Area Plan
Context triple: [Potomac Yard, hasPlanningDocument, Potomac Yard Small Area Plan]
  • A. Patuxent River Policy Plan
    The Patuxent River Policy Plan is a coordinated environmental management strategy designed to protect, restore, and sustainably manage the Patuxent River and its surrounding watershed.
  • B. Tysons Comprehensive Plan for urban transformation
    The Tysons Comprehensive Plan for urban transformation is a long-term planning framework aimed at redeveloping Tysons, Virginia into a dense, transit-oriented, mixed-use urban center with improved walkability, public transit, and sustainable growth.
  • C. Greenbelt Plan
    The Greenbelt Plan is a provincial land-use policy in Ontario that protects a broad band of farmland, forests, wetlands, and watersheds from urban sprawl and incompatible development.
  • D. McMillan Plan
    The McMillan Plan was an early 20th-century urban design blueprint that reshaped Washington, D.C.’s monumental core with grand boulevards, parks, and neoclassical civic spaces inspired by City Beautiful principles.
  • E. Potomac Yard
    Potomac Yard is a redeveloped urban neighborhood in Alexandria, Virginia, known for its former rail yard, mixed-use development, and new transit connections.
  • 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: Potomac Yard Small Area Plan
Triple: [Potomac Yard, hasPlanningDocument, Potomac Yard Small Area Plan]
Generated description
The Potomac Yard Small Area Plan is a detailed urban planning document that guides the long-term redevelopment and land use of the Potomac Yard area in Alexandria, Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Potomac Yard Small Area Plan
Target entity description: The Potomac Yard Small Area Plan is a detailed urban planning document that guides the long-term redevelopment and land use of the Potomac Yard area in Alexandria, Virginia.
  • A. Patuxent River Policy Plan
    The Patuxent River Policy Plan is a coordinated environmental management strategy designed to protect, restore, and sustainably manage the Patuxent River and its surrounding watershed.
  • B. Tysons Comprehensive Plan for urban transformation
    The Tysons Comprehensive Plan for urban transformation is a long-term planning framework aimed at redeveloping Tysons, Virginia into a dense, transit-oriented, mixed-use urban center with improved walkability, public transit, and sustainable growth.
  • C. Greenbelt Plan
    The Greenbelt Plan is a provincial land-use policy in Ontario that protects a broad band of farmland, forests, wetlands, and watersheds from urban sprawl and incompatible development.
  • D. McMillan Plan
    The McMillan Plan was an early 20th-century urban design blueprint that reshaped Washington, D.C.’s monumental core with grand boulevards, parks, and neoclassical civic spaces inspired by City Beautiful principles.
  • E. Potomac Yard chosen
    Potomac Yard is a redeveloped urban neighborhood in Alexandria, Virginia, known for its former rail yard, mixed-use development, and new transit connections.
  • 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_69d81c5ced9c8190b0e9bcc6effe5959 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0be4031c8190bef5865ec23b18a0 completed April 14, 2026, 9:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c109ac5c819090b2b7e43334f904 completed May 3, 2026, 9:41 p.m.
NEDg Description generation batch_69f7c2c711948190ac614291592a7e03 completed May 3, 2026, 9:48 p.m.
NED2 Entity disambiguation (via description) batch_69f7c36f28b48190b734a9e5e7ae39b9 completed May 3, 2026, 9:51 p.m.
Created at: April 9, 2026, 10:14 p.m.