Triple

T386717
Position Surface form Disambiguated ID Type / Status
Subject Crystal City E8794 entity
Predicate hasRedevelopmentPlan P8766 FINISHED
Object Crystal City Sector Plan
The Crystal City Sector Plan is a long-term urban redevelopment blueprint guiding the transformation of Crystal City, Virginia, into a denser, more transit-oriented, mixed-use community.
E8794 NE FINISHED

How this triple was built (5 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: Crystal City Sector Plan | Statement: [Crystal City, hasRedevelopmentPlan, Crystal City Sector Plan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Crystal City Sector Plan
Context triple: [Crystal City, hasRedevelopmentPlan, Crystal City Sector Plan]
  • A. Crystal City
    Crystal City is an urban neighborhood in Arlington, Virginia, known for its high-rise offices, residential towers, and proximity to Washington, D.C.
  • B. City of Fairfax
    The City of Fairfax is a small, historic independent city in Northern Virginia that serves as a suburban community and local government center near Washington, D.C.
  • C. Pentagon City
    Pentagon City is a dense, mixed-use urban neighborhood in Arlington, Virginia, known for its major shopping mall, high-rise offices and apartments, and proximity to the Pentagon and central Washington, D.C.
  • D. The Garden City
    The Garden City is a nickname for Newton, Massachusetts, reflecting its abundant green spaces, tree-lined streets, and residential charm.
  • E. Bethesda Terrace
    Bethesda Terrace is a grand, 19th-century architectural centerpiece of New York City's Central Park, renowned for its ornate stonework, sweeping staircases, and iconic views over the Bethesda Fountain and Lake.
  • 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: Crystal City Sector Plan
Triple: [Crystal City, hasRedevelopmentPlan, Crystal City Sector Plan]
Generated description
The Crystal City Sector Plan is a long-term urban redevelopment blueprint guiding the transformation of Crystal City, Virginia, into a denser, more transit-oriented, mixed-use community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Crystal City Sector Plan
Target entity description: The Crystal City Sector Plan is a long-term urban redevelopment blueprint guiding the transformation of Crystal City, Virginia, into a denser, more transit-oriented, mixed-use community.
  • A. Crystal City chosen
    Crystal City is an urban neighborhood in Arlington, Virginia, known for its high-rise offices, residential towers, and proximity to Washington, D.C.
  • B. City of Fairfax
    The City of Fairfax is a small, historic independent city in Northern Virginia that serves as a suburban community and local government center near Washington, D.C.
  • C. Pentagon City
    Pentagon City is a dense, mixed-use urban neighborhood in Arlington, Virginia, known for its major shopping mall, high-rise offices and apartments, and proximity to the Pentagon and central Washington, D.C.
  • D. The Garden City
    The Garden City is a nickname for Newton, Massachusetts, reflecting its abundant green spaces, tree-lined streets, and residential charm.
  • E. Bethesda Terrace
    Bethesda Terrace is a grand, 19th-century architectural centerpiece of New York City's Central Park, renowned for its ornate stonework, sweeping staircases, and iconic views over the Bethesda Fountain and Lake.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRedevelopmentPlan
Context triple: [Crystal City, hasRedevelopmentPlan, Crystal City Sector Plan]
  • A. reopenedAfterRedevelopment
    Indicates that a place or facility was closed for redevelopment and subsequently opened again once the redevelopment was completed.
  • B. hasManagementPlan
    Indicates that an entity is associated with a defined management plan specifying how it should be overseen, maintained, or administered.
  • C. hasRenovation
    Indicates that an entity has undergone, is undergoing, or is associated with a renovation process or renovation event.
  • D. hasDevelopmentAgenda chosen
    Indicates that an entity maintains or follows a specific plan, set of priorities, or strategic goals guiding its development activities or initiatives.
  • E. urbanDevelopment
    Indicates the process or activities through which urban areas are planned, expanded, or transformed, including changes to infrastructure, land use, and the built environment.
  • F. None of above.

Provenance (6 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec447b5481908a5a084787b44ced completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3fe9755c08190a6f046ca56531df5 completed March 1, 2026, 8:53 a.m.
NEDg Description generation batch_69a3ff1563688190bd5a41ea3c4726a5 completed March 1, 2026, 8:55 a.m.
NED2 Entity disambiguation (via description) batch_69a3ffb7c1f8819084d07b54e1688290 completed March 1, 2026, 8:58 a.m.
PD Predicate disambiguation batch_69a2e967d84c8190a6b647f78d95d4e4 completed Feb. 28, 2026, 1:11 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.