Triple
T19682269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro Orange Line |
E472621
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Vienna/Fairfax–GMU |
—
|
NE NERFINISHED |
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: Vienna/Fairfax–GMU | Statement: [Metro Orange Line, servesStation, Vienna/Fairfax–GMU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vienna/Fairfax–GMU Context triple: [Metro Orange Line, servesStation, Vienna/Fairfax–GMU]
-
A.
GMU
GMU is the IATA airport code for Greenville Downtown Airport, a general aviation airport serving Greenville, South Carolina.
-
B.
Vienna, Virginia
Vienna, Virginia is a suburban town in Fairfax County, just outside Washington, D.C., known for its affluent residential character and proximity to major federal government agencies.
-
C.
Fairfax Campus
Fairfax Campus is the main campus of George Mason University, located in Fairfax, Virginia, and serving as the institution’s primary academic and administrative center.
-
D.
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.
-
E.
Center for the Arts at George Mason University
The Center for the Arts at George Mason University is a major performing arts venue and cultural hub on campus that hosts concerts, theater, dance, and other artistic events for the university and surrounding community.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641c05964819093d3124b8f174001 |
completed | April 20, 2026, 3:09 p.m. |
Created at: April 10, 2026, 1:45 p.m.