Triple
T1425608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ashburn, Virginia |
E30324
|
entity |
| Predicate | hasNickName |
P39
|
FINISHED |
| Object | Data Center Alley |
E73254
|
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: Data Center Alley | Statement: [Ashburn, Virginia, hasNickName, Data Center Alley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Data Center Alley Context triple: [Ashburn, Virginia, hasNickName, Data Center Alley]
-
A.
Rackable Systems
Rackable Systems was a provider of high-density, energy-efficient server and storage solutions for data centers, later known for acquiring and rebranding as SGI.
-
B.
Cambridge Innovation Center
Cambridge Innovation Center is a prominent coworking and startup hub in Cambridge, Massachusetts, known for housing numerous technology and life-science companies and fostering entrepreneurial innovation.
-
C.
Silicon Fen
Silicon Fen is the high-tech business and research cluster around Cambridge, England, known for its concentration of technology, software, and biotech companies.
-
D.
Dulles Technology Corridor
chosen
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.
-
E.
Regional Data-processing Centres
Regional Data-processing Centres are specialized facilities within the Global Data-processing and Forecasting System that collect, process, and analyze regional meteorological and related data to support weather forecasting and climate services.
- 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_69a498fb823c8190a67ce4c4837e641a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c4bd59148190b96f9f585e07aa0d |
completed | March 1, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad01646fd481909fcd92a1cc027fa2 |
completed | March 8, 2026, 4:56 a.m. |
Created at: March 1, 2026, 8 p.m.