Triple
T9231938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia Square |
E221838
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Arlington urban corridor
The Arlington urban corridor is a densely developed stretch of mixed-use neighborhoods in Arlington, Virginia, characterized by transit-oriented development along the Metro’s Orange and Silver Lines.
|
E786504
|
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: Arlington urban corridor | Statement: [Virginia Square, partOf, Arlington urban corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington urban corridor Context triple: [Virginia Square, partOf, Arlington urban corridor]
-
A.
Dulles Technology Corridor
The Dulles Technology Corridor is a major high-tech and data center hub in Northern Virginia, home to numerous technology companies, internet infrastructure, and federal contractors clustered along the Dulles Toll Road.
-
B.
Northwest Baltimore Metro corridor
The Northwest Baltimore Metro corridor is a rapid transit route in Baltimore, Maryland, serving neighborhoods in the city’s northwest via stations such as West Coldspring.
-
C.
the Beltway
The Beltway is the major circumferential highway encircling Washington, D.C., serving as a key commuter and transit route for the metropolitan area.
-
D.
Arlington
Arlington is a major city in the Dallas–Fort Worth metropolitan area known for its sports stadiums, entertainment venues, and rapidly growing population.
-
E.
Arlington
Arlington is the middle name of American poet Edwin Arlington Robinson, after whom he is commonly known.
- 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: Arlington urban corridor Triple: [Virginia Square, partOf, Arlington urban corridor]
Generated description
The Arlington urban corridor is a densely developed stretch of mixed-use neighborhoods in Arlington, Virginia, characterized by transit-oriented development along the Metro’s Orange and Silver Lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington urban corridor Target entity description: The Arlington urban corridor is a densely developed stretch of mixed-use neighborhoods in Arlington, Virginia, characterized by transit-oriented development along the Metro’s Orange and Silver Lines.
-
A.
Dulles Technology Corridor
The Dulles Technology Corridor is a major high-tech and data center hub in Northern Virginia, home to numerous technology companies, internet infrastructure, and federal contractors clustered along the Dulles Toll Road.
-
B.
Northwest Baltimore Metro corridor
The Northwest Baltimore Metro corridor is a rapid transit route in Baltimore, Maryland, serving neighborhoods in the city’s northwest via stations such as West Coldspring.
-
C.
the Beltway
The Beltway is the major circumferential highway encircling Washington, D.C., serving as a key commuter and transit route for the metropolitan area.
-
D.
Arlington
Arlington is a major city in the Dallas–Fort Worth metropolitan area known for its sports stadiums, entertainment venues, and rapidly growing population.
-
E.
Arlington
Arlington is the middle name of American poet Edwin Arlington Robinson, after whom he is commonly known.
- 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_69ca83ed628c8190bc02d641e57f097f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccee190204819096b38270a0abc116 |
completed | April 1, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077b0ed7c8190a7e8b95091033507 |
completed | April 4, 2026, 2:30 a.m. |
| NEDg | Description generation | batch_69d0787b68ac819094acdec0ad7462ac |
completed | April 4, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d07900c7588190869c26dc76fe97e7 |
completed | April 4, 2026, 2:35 a.m. |
Created at: March 30, 2026, 7:29 p.m.