Triple
T7621639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FasTrak |
E172508
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
California toll agencies
California toll agencies are regional and state transportation authorities in California responsible for managing and collecting tolls on bridges, express lanes, and toll roads across the state.
|
E677295
|
NE FINISHED |
How this triple was built (4 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: California toll agencies | Statement: [FasTrak, operatedBy, California toll agencies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California toll agencies Context triple: [FasTrak, operatedBy, California toll agencies]
-
A.
California State Transportation Agency
The California State Transportation Agency is a California state government cabinet-level department that oversees and coordinates the state’s transportation-related entities and policies, including highways, rail, transit, and other mobility systems.
-
B.
Bay Area Toll Authority
The Bay Area Toll Authority is a regional agency responsible for overseeing toll collection and financing for the network of state-owned toll bridges in the San Francisco Bay Area.
-
C.
Indiana Toll Road Concession Company
Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
-
D.
Caltrans
Caltrans is the California state agency responsible for planning, building, and maintaining the state’s highway and transportation systems.
-
E.
California Transportation Commission
The California Transportation Commission is a state-level body that advises on and allocates funding for California’s transportation infrastructure projects and policies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: California toll agencies Triple: [FasTrak, operatedBy, California toll agencies]
Generated description
California toll agencies are regional and state transportation authorities in California responsible for managing and collecting tolls on bridges, express lanes, and toll roads across the state.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: California toll agencies Target entity description: California toll agencies are regional and state transportation authorities in California responsible for managing and collecting tolls on bridges, express lanes, and toll roads across the state.
-
A.
California State Transportation Agency
The California State Transportation Agency is a California state government cabinet-level department that oversees and coordinates the state’s transportation-related entities and policies, including highways, rail, transit, and other mobility systems.
-
B.
Bay Area Toll Authority
The Bay Area Toll Authority is a regional agency responsible for overseeing toll collection and financing for the network of state-owned toll bridges in the San Francisco Bay Area.
-
C.
Indiana Toll Road Concession Company
Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
-
D.
Caltrans
Caltrans is the California state agency responsible for planning, building, and maintaining the state’s highway and transportation systems.
-
E.
California Transportation Commission
The California Transportation Commission is a state-level body that advises on and allocates funding for California’s transportation infrastructure projects and policies.
- F. None of above. chosen
Provenance (5 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_69c699506b308190826894dab1d9ea86 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6fa63e66081908ba34dd4483de7fe |
completed | March 27, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c868789618819094010e60ef73fdfd |
completed | March 28, 2026, 11:47 p.m. |
| NEDg | Description generation | batch_69c86c244d848190b53a713480761162 |
completed | March 29, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c86c7881788190bc399c485d12d6fa |
completed | March 29, 2026, 12:04 a.m. |
Created at: March 27, 2026, 3:56 p.m.