Triple
T7479370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bay Area Toll Authority |
E176710
|
entity |
| Predicate | usesSystem |
P182
|
FINISHED |
| Object | FasTrak electronic toll collection system |
E172508
|
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: FasTrak electronic toll collection system | Statement: [Bay Area Toll Authority, usesSystem, FasTrak electronic toll collection system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FasTrak electronic toll collection system Context triple: [Bay Area Toll Authority, usesSystem, FasTrak electronic toll collection system]
-
A.
FasTrak
chosen
FasTrak is an electronic toll collection system used on bridges, roads, and express lanes throughout California.
-
B.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
-
C.
STAR Tollway
STAR Tollway is a major expressway in the Calabarzon region of the Philippines that connects Batangas City to Santo Tomas and links with the South Luzon Expressway.
-
D.
E-ZPass
E-ZPass is an electronic toll collection system widely used on highways and bridges across the eastern United States, allowing drivers to pay tolls automatically without stopping.
-
E.
Electronic Toll Collection (FASTag)
Electronic Toll Collection (FASTag) is a nationwide RFID-based system in India that enables automatic, cashless toll payments on highways by linking a prepaid tag on vehicles to users’ bank accounts or wallets.
- 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_69c69f236ce08190a04d7679f03b29b2 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f4f13f548190a8cc59165735b30e |
completed | March 27, 2026, 9:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8348e8d108190b77e59e9df336d81 |
completed | March 28, 2026, 8:05 p.m. |
Created at: March 27, 2026, 3:42 p.m.