Triple
T18557320
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WeGo Public Transit bus service |
E453537
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Nashville Metropolitan Transit Authority |
—
|
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 Metropolitan Transit Authority | Statement: [WeGo Public Transit bus service, operatedBy, Nashville Metropolitan Transit Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nashville Metropolitan Transit Authority Context triple: [WeGo Public Transit bus service, operatedBy, Nashville Metropolitan Transit Authority]
-
A.
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.
-
B.
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.
-
C.
Fulton County Transit
Fulton County Transit is a public transportation agency providing local bus services within Fulton County, New York.
-
D.
Manchester Transit Authority
Manchester Transit Authority is the primary public bus and paratransit service provider for the city of Manchester, New Hampshire and surrounding areas.
-
E.
Knoxville Area Transit
Knoxville Area Transit is the public transportation system serving Knoxville, Tennessee, operating local bus routes and related transit services throughout the city.
- 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.