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.