Triple
T17254299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MacArthur Square station |
E418838
|
entity |
| Predicate | fareSystem |
P395
|
FINISHED |
| Object | Hampton Roads Transit fare system |
E84732
|
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: Hampton Roads Transit fare system | Statement: [MacArthur Square station, fareSystem, Hampton Roads Transit fare system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hampton Roads Transit fare system Context triple: [MacArthur Square station, fareSystem, Hampton Roads Transit fare system]
-
A.
Hampton Roads Transit bus network
chosen
The Hampton Roads Transit bus network is a regional public transportation system serving Norfolk and surrounding cities in the Hampton Roads area of southeastern Virginia.
-
B.
Blacksburg Transit
Blacksburg Transit is the public bus system serving the town of Blacksburg, Virginia, including Virginia Tech and surrounding areas.
-
C.
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.
-
D.
Virginia Railway Express
Virginia Railway Express is a commuter rail service that connects Northern Virginia suburbs with Washington, D.C., primarily serving daily work commuters.
-
E.
Charlottesville Area Transit
Charlottesville Area Transit is the primary public bus system serving the city of Charlottesville, Virginia, and its surrounding area.
- 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_69d886d9ab108190b70edd8d17aa1204 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e6b2b1c8190b446ce648ecaad80 |
completed | April 19, 2026, 1:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180cc1da88190b91cbcd3565528fc |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:39 a.m.