Triple
T10370818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richmond BART station |
E244376
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | WestCAT buses |
E611101
|
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: WestCAT buses | Statement: [Richmond BART station, connectsWith, WestCAT buses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WestCAT buses Context triple: [Richmond BART station, connectsWith, WestCAT buses]
-
A.
WestCAT bus service
chosen
WestCAT bus service is a public transportation system serving Rodeo and surrounding communities in western Contra Costa County, California.
-
B.
CATS bus network
The CATS bus network is the primary public bus transit system serving Charlotte, North Carolina and its surrounding region.
-
C.
MiWay bus services
MiWay bus services is the public transit system for the City of Mississauga, Ontario, operating local and express bus routes that connect the city with surrounding regions.
-
D.
OmniRide bus service
OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
-
E.
ValleyRide bus system
The ValleyRide bus system is the primary public transit network serving communities throughout the Boise metropolitan area in Idaho.
- 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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9737cfc81909d6302bd4177d186 |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7955bb0ec8190b4d1da4af981436a |
completed | April 9, 2026, 12:02 p.m. |
Created at: April 6, 2026, 12:01 p.m.