Triple
T4177109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salt Lake City TRAX |
E86503
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | UTA bus system |
E210254
|
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: UTA bus system | Statement: [Salt Lake City TRAX, connectsWith, UTA bus system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UTA bus system Context triple: [Salt Lake City TRAX, connectsWith, UTA bus system]
-
A.
Utah Transit Authority
chosen
Utah Transit Authority is the primary public transportation agency serving Utah’s Wasatch Front, operating buses, light rail, commuter rail, and other transit services across the region.
-
B.
Sun Tran bus system
Sun Tran bus system is the primary public bus transit network serving the city of Tucson and its surrounding areas.
-
C.
Albuquerque Rapid Transit
Albuquerque Rapid Transit is a bus rapid transit system in Albuquerque, New Mexico, designed to provide faster, higher-capacity public transportation along key corridors in the city.
-
D.
Helena Area Transit System
Helena Area Transit System is the primary public bus service providing local transportation within Helena, Montana.
-
E.
Unitrans bus system
The Unitrans bus system is a public transit service in Davis, California, primarily operated by UC Davis students and serving both the university campus and the surrounding community.
- 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_69aed93de98c8190ad838ce507b77c8a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02ec20fc8190b6f30576337e0ddc |
completed | March 9, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f57509881909d0353a48d868f5d |
completed | March 14, 2026, 3:31 p.m. |
Created at: March 9, 2026, 3:45 p.m.