Triple
T23393766
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Connecticut Department of Transportation |
E594091
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | CTfastrak bus rapid transit system |
—
|
NE NERFINISHED |
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: CTfastrak bus rapid transit system | Statement: [Connecticut Department of Transportation, oversees, CTfastrak bus rapid transit system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CTfastrak bus rapid transit system Context triple: [Connecticut Department of Transportation, oversees, CTfastrak bus rapid transit system]
-
A.
CTfastrak bus rapid transit
chosen
CTfastrak bus rapid transit is a dedicated bus rapid transit system in central Connecticut that provides high-frequency, limited-stop service along a separated corridor between New Britain, Hartford, and surrounding communities.
-
B.
RUTA bus rapid transit system
The RUTA bus rapid transit system is a dedicated-lane, high-capacity bus network serving the Puebla metropolitan area in Mexico, designed to provide faster and more efficient urban public transportation.
-
C.
Metroway bus rapid transit
Metroway bus rapid transit is a dedicated-lane bus service in Northern Virginia that provides faster, higher-frequency connections between key neighborhoods such as Crystal City, Potomac Yard, and Braddock Road.
-
D.
The Vine bus rapid transit system
The Vine bus rapid transit system is a high-capacity, limited-stop public transit service in Vancouver, Washington, designed to improve speed and reliability along key corridors.
-
E.
Macrobús bus rapid transit system
The Macrobús bus rapid transit system is a high-capacity, dedicated-lane bus network serving the Guadalajara metropolitan area in Mexico as part of its integrated public transit system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d2754fc819085deea939bde60ab |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a49eb3b881909da7f1c47c67c81f |
completed | April 29, 2026, 6:26 a.m. |
Created at: April 17, 2026, 5:36 p.m.