Triple
T3165826
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potomac Yard–VT Metrorail station |
E66208
|
entity |
| Predicate | servesInstitution |
P8369
|
FINISHED |
| Object | Virginia Tech Innovation Campus |
E102303
|
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: Virginia Tech Innovation Campus | Statement: [Potomac Yard–VT Metrorail station, servesInstitution, Virginia Tech Innovation Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Virginia Tech Innovation Campus Context triple: [Potomac Yard–VT Metrorail station, servesInstitution, Virginia Tech Innovation Campus]
-
A.
Virginia Science and Technology Campus
The Virginia Science and Technology Campus is George Washington University's Northern Virginia hub for research, graduate education, and technology-focused programs.
-
B.
Virginia Tech
chosen
Virginia Tech is a major public research university in Blacksburg, Virginia, known for its strong engineering programs, large campus community, and prominent athletics.
-
C.
Centennial Campus
Centennial Campus is a research-focused extension of NC State University that integrates academic, corporate, and government partners in a mixed-use innovation community in Raleigh, North Carolina.
-
D.
Maryland Technology Enterprise Institute
The Maryland Technology Enterprise Institute is a University of Maryland center that promotes technology innovation and entrepreneurship through education, mentorship, and startup support programs.
-
E.
Raleigh Institute
Raleigh Institute was the original name of what later became Shaw University, a historically Black university in Raleigh, North Carolina.
- 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_69ad8585d7988190af37365331093ccd |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6424ee48190a29891ffbbc3811d |
completed | March 8, 2026, 4:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235dca2848190bc2a46d6dd1c9fc7 |
completed | March 12, 2026, 3:41 a.m. |
Created at: March 8, 2026, 3:06 p.m.