Triple
T6765703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia Square–GMU station |
E154712
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Ballston–Virginia Square area
The Ballston–Virginia Square area is an urban neighborhood in Arlington, Virginia, known for its mix of residential, commercial, and educational institutions, including proximity to George Mason University facilities.
|
E619025
|
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: Ballston–Virginia Square area | Statement: [Virginia Square–GMU station, serves, Ballston–Virginia Square area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ballston–Virginia Square area Context triple: [Virginia Square–GMU station, serves, Ballston–Virginia Square area]
-
A.
Adams Morgan
Adams Morgan is a vibrant, culturally diverse neighborhood in Northwest Washington, D.C., known for its nightlife, eclectic dining, and historic rowhouses.
-
B.
Anacostia neighborhood
The Anacostia neighborhood is a historic, predominantly residential community in Southeast Washington, D.C., known for its African American heritage, riverfront location, and ongoing urban revitalization.
-
C.
Farragut North
Farragut North is a busy Washington Metro station in downtown Washington, D.C., serving the Red Line near major offices, shops, and landmarks.
-
D.
Farragut West
Farragut West is a busy Washington Metro station in downtown Washington, D.C., serving multiple lines near major offices, parks, and landmarks.
-
E.
Columbia Heights
Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
- 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: Ballston–Virginia Square area Triple: [Virginia Square–GMU station, serves, Ballston–Virginia Square area]
Generated description
The Ballston–Virginia Square area is an urban neighborhood in Arlington, Virginia, known for its mix of residential, commercial, and educational institutions, including proximity to George Mason University facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ballston–Virginia Square area Target entity description: The Ballston–Virginia Square area is an urban neighborhood in Arlington, Virginia, known for its mix of residential, commercial, and educational institutions, including proximity to George Mason University facilities.
-
A.
Adams Morgan
Adams Morgan is a vibrant, culturally diverse neighborhood in Northwest Washington, D.C., known for its nightlife, eclectic dining, and historic rowhouses.
-
B.
Anacostia neighborhood
The Anacostia neighborhood is a historic, predominantly residential community in Southeast Washington, D.C., known for its African American heritage, riverfront location, and ongoing urban revitalization.
-
C.
Farragut North
Farragut North is a busy Washington Metro station in downtown Washington, D.C., serving the Red Line near major offices, shops, and landmarks.
-
D.
Farragut West
Farragut West is a busy Washington Metro station in downtown Washington, D.C., serving multiple lines near major offices, parks, and landmarks.
-
E.
Columbia Heights
Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
- 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_69c688109c1c8190added9a221292af0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d22ed30881909e1bfcfb8cf175a2 |
completed | March 27, 2026, 6:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a7b50388190b380f20f0213f0e5 |
completed | March 28, 2026, 12:02 a.m. |
| NEDg | Description generation | batch_69c71b25a5ec8190b5b89f1cf9aaffad |
completed | March 28, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71b790a8c8190ae06e4a0f4f14130 |
completed | March 28, 2026, 12:06 a.m. |
Created at: March 27, 2026, 2:12 p.m.