Triple
T18557310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WeGo Public Transit bus service |
E453537
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Nashville MTA |
—
|
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: Nashville MTA | Statement: [WeGo Public Transit bus service, formerName, Nashville MTA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nashville MTA Context triple: [WeGo Public Transit bus service, formerName, Nashville MTA]
-
A.
Metropolitan Transit Authority (Nashville MTA)
chosen
The Metropolitan Transit Authority (Nashville MTA) is the public transportation agency that operates bus and related transit services throughout Nashville and Davidson County, Tennessee.
-
B.
Memphis Area Transit Authority
The Memphis Area Transit Authority is the public transportation agency that operates bus and rail services throughout the Memphis, Tennessee metropolitan area.
-
C.
Chattanooga Area Regional Transportation Authority
The Chattanooga Area Regional Transportation Authority is the public transit agency serving Chattanooga, Tennessee and its surrounding region, operating bus and related transportation services for local residents and visitors.
-
D.
Fulton County Transit
Fulton County Transit is a public transportation agency providing local bus services within Fulton County, New York.
-
E.
Nashville downtown transit center
The Nashville downtown transit center is the main bus hub in central Nashville, serving as a key transfer point and passenger facility for the city’s 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_69d8d388b0c881908e610a1c45b52640 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53808028c8190825630525d84a29b |
completed | April 19, 2026, 8:16 p.m. |
Created at: April 10, 2026, 11:40 a.m.