Triple
T3470881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dulles Technology Corridor |
E73254
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Ashburn, Virginia data center cluster |
E164613
|
NE FINISHED |
How this triple was built (2 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: Ashburn, Virginia data center cluster | Statement: [Dulles Technology Corridor, associatedWith, Ashburn, Virginia data center cluster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ashburn, Virginia data center cluster Context triple: [Dulles Technology Corridor, associatedWith, Ashburn, Virginia data center cluster]
-
A.
Coriolis data center
Coriolis data center is an oceanographic data facility that archives and distributes global Argo float observations and related in-situ marine data to the scientific community.
-
B.
Equinix data centers
chosen
Equinix data centers are globally distributed, carrier-neutral colocation and interconnection facilities that host critical IT infrastructure for enterprises, cloud providers, and network operators.
-
C.
PAETEC Park
PAETEC Park was a soccer-specific stadium in Rochester, New York, that served as the home of the Rochester Rhinos and later became known as Sahlen's Stadium.
-
D.
Dunn Loring, Virginia
Dunn Loring, Virginia is a suburban community in Fairfax County known for its residential neighborhoods and proximity to Washington, D.C., including access via the Dunn Loring–Merrifield Metro station.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad85b2fed48190948c8765e453d270 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb3af0cc81909e575828caeaeae0 |
completed | March 8, 2026, 6:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3680dd2c48190a06c5c320a06a71a |
completed | March 13, 2026, 1:27 a.m. |
Created at: March 8, 2026, 3:17 p.m.