Triple
T1954132
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vienna/Fairfax–GMU station |
E42225
|
entity |
| Predicate | servesUniversity |
P8369
|
FINISHED |
| Object | George Mason University |
E25079
|
NE FINISHED |
How this triple was built (3 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: George Mason University | Statement: [Vienna/Fairfax–GMU station, servesUniversity, George Mason University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Mason University Context triple: [Vienna/Fairfax–GMU station, servesUniversity, George Mason University]
-
A.
George Mason University
chosen
George Mason University is a large public research university known for its strong programs in economics, public policy, and law, with its main campus located in Fairfax, Virginia.
-
B.
George Washington University
George Washington University is a major private research university in Washington, D.C., known for its strong programs in international affairs, public policy, and law, and its close ties to U.S. government institutions.
-
C.
American University
American University is a private research university in Washington, D.C., known for its programs in international relations, public affairs, and political science.
-
D.
Old Dominion University
Old Dominion University is a public research university known for its diverse academic programs and coastal campus in Norfolk, Virginia.
-
E.
University of Maryland
The University of Maryland is a major American public research university system known for its flagship campus in College Park and its strong programs in science, engineering, and public policy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesUniversity Context triple: [Vienna/Fairfax–GMU station, servesUniversity, George Mason University]
-
A.
cityCampusServes
Indicates that a city campus provides services, resources, or support to a particular population, area, or institution.
-
B.
servesInstitution
chosen
Indicates that one entity provides services or functions in support of a particular institution.
-
C.
stateUniversity
Indicates that an institution is a university that is publicly funded and operated under the authority of a state or similar governmental entity.
-
D.
universityLocatedIn
Indicates that a university is situated within or associated with a specific geographic location or administrative region.
-
E.
hasCampusOn
Indicates that an institution or organization maintains a campus located on a specified geographic area or site.
- F. None of above.
Provenance (4 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_69a8870eea088190a38781990812a9bc |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb351c148819080173c09876e814a |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fd49e3c8190ac7b29b51b122505 |
completed | March 9, 2026, 1:18 a.m. |
| PD | Predicate disambiguation | batch_69abaff3eda88190b643994cb4dfb8df |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:36 p.m.