Triple
T12296787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dulles North Transit Center |
E293107
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | Loudoun County Transit commuter buses |
E84288
|
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: Loudoun County Transit commuter buses | Statement: [Dulles North Transit Center, publicTransit, Loudoun County Transit commuter buses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loudoun County Transit commuter buses Context triple: [Dulles North Transit Center, publicTransit, Loudoun County Transit commuter buses]
-
A.
Loudoun County Transit bus services
chosen
Loudoun County Transit bus services is a public transportation system providing local and commuter bus routes throughout Loudoun County, Virginia, and connections to the greater Washington, D.C. region.
-
B.
Fairfax Connector bus system
The Fairfax Connector bus system is a public transit network in Northern Virginia that provides local and commuter bus services throughout Fairfax County and surrounding areas.
-
C.
Arlington Transit bus service
Arlington Transit bus service is a local public bus system in Arlington, Virginia that provides neighborhood and commuter routes connecting areas such as Clarendon to key destinations across the county and regional transit network.
-
D.
Montgomery County Ride On bus services
Montgomery County Ride On bus services is a local public transit bus system in Montgomery County, Maryland, providing extensive neighborhood and commuter connections to Metrorail stations and other regional transit.
-
E.
Westmoreland Transit
Westmoreland Transit is a public transportation agency serving Greensburg and surrounding communities in Westmoreland County, Pennsylvania, primarily through fixed-route bus 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93ed903808190b7ed90e0db3d7586 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e7b88d08190a195a294a7fbd168 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:52 p.m.